Fare Guide
Estimated lowest fares found within 7 days
Cheapest Airline
The cheapest airline(s) flying from Seattle to London is Icelandair.
Cheapest Month
February
Travel Period: January 2025 - December 2025
The cheapest month(s) to fly from Seattle to London is February.
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Jan 2025
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Feb 2025
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Mar 2025
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Apr 2025
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May 2025
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Jun 2025
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Jul 2025
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Aug 2025
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Sep 2025
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Oct 2025
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Nov 2025
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Dec 2025
Cheapest Day of the Week
Wednesday
The cheapest day(s) of the week to fly from Seattle to London is Wednesday.
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Sun Sunday
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Mon Monday
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Tue Tuesday
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Wed Wednesday
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Thu Thursday
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Fri Friday
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Sat Saturday
Flight Schedules
Last Updated: Mon, 2 Dec, 2024
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Time
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Depart
Earliest
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- Earliest
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Availability
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17:45 SEA11:10 LHR9Hrs, 25m Direct
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SEASeattle/Tacoma International Airport 17:45 - LHR 11:10 9h 25m Direct
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SEASeattle/Tacoma International Airport 17:45
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LHRLondon Heathrow Airport 11:10
- 9h 25m
- Direct
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Virgin Atlantic Airways (VS 106)Boeing 787 9 -
Virgin Atlantic Airways (VS 106) -
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- Boeing 787 9
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18:50 SEA12:15 LHR9Hrs, 25m Direct
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SEASeattle/Tacoma International Airport 18:50 - LHR 12:15 9h 25m Direct
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SEASeattle/Tacoma International Airport 18:50
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LHRLondon Heathrow Airport 12:15
- 9h 25m
- Direct
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British Airways (BA 48)Boeing Dreamliner Series 10 -
British Airways (BA 48) -
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- Boeing Dreamliner Series 10
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13:35 SEA07:00 LHR9Hrs, 25m Direct
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SEASeattle/Tacoma International Airport 13:35 - LHR 07:00 9h 25m Direct
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SEASeattle/Tacoma International Airport 13:35
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LHRLondon Heathrow Airport 07:00
- 9h 25m
- Direct
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British Airways (BA 52)Boeing Dreamliner Series 10 -
British Airways (BA 52) -
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- Boeing Dreamliner Series 10
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13:45 SEA07:10 LHR9Hrs, 25m Direct
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SEASeattle/Tacoma International Airport 13:45 - LHR 07:10 9h 25m Direct
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SEASeattle/Tacoma International Airport 13:45
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LHRLondon Heathrow Airport 07:10
- 9h 25m
- Direct
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British Airways (BA 52)Boeing Dreamliner Series 10 -
British Airways (BA 52) -
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- Boeing Dreamliner Series 10
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16:03 SEA15:25 LHR15Hrs, 22m 1 Stop (LAX)
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SEASeattle/Tacoma International Airport 16:03 - LHR 15:25 15h 22m 1 Stop (LAX) Los Angeles
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SEASeattle/Tacoma International Airport 16:03LAXLos Angeles International Airport 20:55
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LAXLos Angeles International Airport 18:51LHRLondon Heathrow Airport 15:25
- 15h 22m (2h 04m)
- 1 Stop LAX · Los Angeles 2h 04m
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Alaska Airlines (AS 2328)Embraer Emb 175 British Airways (BA 268)Airbus Industrie A380 800 -
Alaska Airlines (AS 2328) -
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16:03 SEA16:00 LHR15Hrs, 57m 1 Stop (LAX)
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SEASeattle/Tacoma International Airport 16:03 - LHR 16:00 15h 57m 1 Stop (LAX) Los Angeles
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SEASeattle/Tacoma International Airport 16:03LAXLos Angeles International Airport 21:20
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LAXLos Angeles International Airport 18:51LHRLondon Heathrow Airport 16:00
- 15h 57m (2h 29m)
- 1 Stop LAX · Los Angeles 2h 29m
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Alaska Airlines (AS 2328)Embraer Emb 175 American Airlines (AA 136)Boeing 777 200 -
Alaska Airlines (AS 2328) -
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17:42 SEA14:45 LHR13Hrs, 03m 1 Stop (YVR)
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SEASeattle/Tacoma International Airport 17:42 - LHR 14:45 13h 03m 1 Stop (YVR) Vancouver
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SEASeattle/Tacoma International Airport 17:42YVRVancouver International Airport 21:20
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YVRVancouver International Airport 18:44LHRLondon Heathrow Airport 14:45
- 13h 03m (2h 36m)
- 1 Stop YVR · Vancouver 2h 36m
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Alaska Airlines (AS 2409)Embraer Emb 175 British Airways (BA 84)Airbus A351 -
Alaska Airlines (AS 2409) -
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17:42 SEA14:45 LHR13Hrs, 03m 1 Stop (YVR)
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SEASeattle/Tacoma International Airport 17:42 - LHR 14:45 13h 03m 1 Stop (YVR) Vancouver
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SEASeattle/Tacoma International Airport 17:42YVRVancouver International Airport 21:20
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YVRVancouver International Airport 18:44LHRLondon Heathrow Airport 14:45
- 13h 03m (2h 36m)
- 1 Stop YVR · Vancouver 2h 36m
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Alaska Airlines (AS 2033)Embraer Emb 175 British Airways (BA 84)Airbus A351 -
Alaska Airlines (AS 2033) -
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20:00 SEA15:35 LHR11Hrs, 35m 1 Stop (DUB)
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SEASeattle/Tacoma International Airport 20:00 - LHR 15:35 11h 35m 1 Stop (DUB) Dublin
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SEASeattle/Tacoma International Airport 20:00DUBDublin Airport 14:15
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DUBDublin Airport 13:10LHRLondon Heathrow Airport 15:35
- 11h 35m (1h 05m)
- 1 Stop DUB · Dublin 1h 05m
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Aer Lingus (EI 52)Airbus Industrie A330 200 Aer Lingus (EI 168)Airbus A320 Neo -
Aer Lingus (EI 52) -
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20:00 SEA16:50 LHR12Hrs, 50m 1 Stop (DUB)
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SEASeattle/Tacoma International Airport 20:00 - LHR 16:50 12h 50m 1 Stop (DUB) Dublin
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SEASeattle/Tacoma International Airport 20:00DUBDublin Airport 15:30
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DUBDublin Airport 13:10LHRLondon Heathrow Airport 16:50
- 12h 50m (2h 20m)
- 1 Stop DUB · Dublin 2h 20m
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Aer Lingus (EI 52)Airbus Industrie A330 200 Aer Lingus (EI 172)Airbus A320 Neo -
Aer Lingus (EI 52) -
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20:00 SEA17:25 LHR13Hrs, 25m 1 Stop (DUB)
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SEASeattle/Tacoma International Airport 20:00 - LHR 17:25 13h 25m 1 Stop (DUB) Dublin
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SEASeattle/Tacoma International Airport 20:00DUBDublin Airport 16:00
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DUBDublin Airport 13:10LHRLondon Heathrow Airport 17:25
- 13h 25m (2h 50m)
- 1 Stop DUB · Dublin 2h 50m
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Aer Lingus (EI 52)Airbus Industrie A330 200 British Airways (BA 837)Airbus A321 Neo -
Aer Lingus (EI 52) -
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20:00 SEA17:30 LHR13Hrs, 30m 1 Stop (DUB)
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SEASeattle/Tacoma International Airport 20:00 - LHR 17:30 13h 30m 1 Stop (DUB) Dublin
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SEASeattle/Tacoma International Airport 20:00DUBDublin Airport 16:05
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DUBDublin Airport 13:10LHRLondon Heathrow Airport 17:30
- 13h 30m (2h 55m)
- 1 Stop DUB · Dublin 2h 55m
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Aer Lingus (EI 52)Airbus Industrie A330 200 British Airways (BA 837)Airbus -
Aer Lingus (EI 52) -
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20:00 SEA17:30 LCY13Hrs, 30m 1 Stop (DUB)
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SEASeattle/Tacoma International Airport 20:00 - LCY 17:30 13h 30m 1 Stop (DUB) Dublin
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SEASeattle/Tacoma International Airport 20:00DUBDublin Airport 16:00
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DUBDublin Airport 13:10LCYLondon City Airport 17:30
- 13h 30m (2h 50m)
- 1 Stop DUB · Dublin 2h 50m
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Aer Lingus (EI 52)Airbus Industrie A330 200 British Airways (BA 4467)Embraer Emb E90 -
Aer Lingus (EI 52) -
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20:00 SEA19:15 LHR15Hrs, 15m 1 Stop (DUB)
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SEASeattle/Tacoma International Airport 20:00 - LHR 19:15 15h 15m 1 Stop (DUB) Dublin
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SEASeattle/Tacoma International Airport 20:00DUBDublin Airport 17:55
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DUBDublin Airport 13:10LHRLondon Heathrow Airport 19:15
- 15h 15m (4h 45m)
- 1 Stop DUB · Dublin 4h 45m
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Aer Lingus (EI 52)Airbus Industrie A330 200 British Airways (BA 827)Airbus -
Aer Lingus (EI 52) -
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20:00 SEA20:40 LCY16Hrs, 40m 1 Stop (DUB)
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SEASeattle/Tacoma International Airport 20:00 - LCY 20:40 16h 40m 1 Stop (DUB) Dublin
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SEASeattle/Tacoma International Airport 20:00DUBDublin Airport 19:15
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DUBDublin Airport 13:10LCYLondon City Airport 20:40
- 16h 40m (6h 05m)
- 1 Stop DUB · Dublin 6h 05m
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Aer Lingus (EI 52)Airbus Industrie A330 200 British Airways (BA 4471)Embraer Emb E90 -
Aer Lingus (EI 52) -
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22:50 SEA20:35 LHR13Hrs, 45m 1 Stop (EWR)
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SEASeattle/Tacoma International Airport 22:50 - LHR 20:35 13h 45m 1 Stop (EWR) New York City
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SEASeattle/Tacoma International Airport 22:50EWRNewark Liberty International Airport 08:25
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EWRNewark Liberty International Airport 07:08LHRLondon Heathrow Airport 20:35
- 13h 45m (1h 17m)
- 1 Stop EWR · New York City 1h 17m
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United Airlines (UA 341)Boeing 737 900 United Airlines (UA 934)Boeing 767 -
United Airlines (UA 341) -
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22:50 SEA20:35 LHR13Hrs, 45m 1 Stop (EWR)
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SEASeattle/Tacoma International Airport 22:50 - LHR 20:35 13h 45m 1 Stop (EWR) New York City
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SEASeattle/Tacoma International Airport 22:50EWRNewark Liberty International Airport 08:25
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EWRNewark Liberty International Airport 07:08LHRLondon Heathrow Airport 20:35
- 13h 45m (1h 17m)
- 1 Stop EWR · New York City 1h 17m
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United Airlines (UA 341)Boeing 737 Max 8 Passenger United Airlines (UA 934)Boeing 767 -
United Airlines (UA 341) -
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23:10 SEA22:10 LHR15Hrs, 00m 1 Stop (JFK)
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SEASeattle/Tacoma International Airport 23:10 - LHR 22:10 15h 1 Stop (JFK) New York City
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SEASeattle/Tacoma International Airport 23:10JFKNew York John F. Kennedy International Airport 10:15
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JFKNew York John F. Kennedy International Airport 07:29LHRLondon Heathrow Airport 22:10
- 15h (2h 46m)
- 1 Stop JFK · New York City 2h 46m
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Alaska Airlines (AS 22)Boeing 737 800 American Airlines (AA 142)Boeing 777 200 -
Alaska Airlines (AS 22) -
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23:10 SEA22:10 LHR15Hrs, 00m 1 Stop (JFK)
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SEASeattle/Tacoma International Airport 23:10 - LHR 22:10 15h 1 Stop (JFK) New York City
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SEASeattle/Tacoma International Airport 23:10JFKNew York John F. Kennedy International Airport 10:15
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JFKNew York John F. Kennedy International Airport 07:29LHRLondon Heathrow Airport 22:10
- 15h (2h 46m)
- 1 Stop JFK · New York City 2h 46m
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Alaska Airlines (AS 22)Boeing 737 Max 9 Passenger American Airlines (AA 142)Boeing 777 200 -
Alaska Airlines (AS 22) -
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06:05 SEA06:30 LHR16Hrs, 25m 1 Stop (YYZ)
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SEASeattle/Tacoma International Airport 06:05 - LHR 06:30 16h 25m 1 Stop (YYZ) Toronto
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SEASeattle/Tacoma International Airport 06:05YYZToronto Lester B Pearson Intl Airport 18:05
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YYZToronto Lester B Pearson Intl Airport 13:50LHRLondon Heathrow Airport 06:30
- 16h 25m (4h 15m)
- 1 Stop YYZ · Toronto 4h 15m
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Air Canada (AC 540)Airbus A220 300 Air Canada (AC 854)Airbus Industrie 330 300 -
Air Canada (AC 540) -
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06:25 SEA07:00 LHR16Hrs, 35m 1 Stop (CLT)
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SEASeattle/Tacoma International Airport 06:25 - LHR 07:00 16h 35m 1 Stop (CLT) Charlotte
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SEASeattle/Tacoma International Airport 06:25CLTCharlotte Airport 18:10
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CLTCharlotte Airport 14:30LHRLondon Heathrow Airport 07:00
- 16h 35m (3h 40m)
- 1 Stop CLT · Charlotte 3h 40m
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American Airlines (AA 381)Airbus American Airlines (AA 730)Boeing 777 300 Er -
American Airlines (AA 381) -
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06:49 SEA06:45 LHR15Hrs, 56m 1 Stop (JFK)
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SEASeattle/Tacoma International Airport 06:49 - LHR 06:45 15h 56m 1 Stop (JFK) New York City
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SEASeattle/Tacoma International Airport 06:49JFKNew York John F. Kennedy International Airport 18:45
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JFKNew York John F. Kennedy International Airport 15:11LHRLondon Heathrow Airport 06:45
- 15h 56m (3h 34m)
- 1 Stop JFK · New York City 3h 34m
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Alaska Airlines (AS 26)Boeing 737 British Airways (BA 174)Boeing Dreamliner Series 10 -
Alaska Airlines (AS 26) -
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06:49 SEA06:45 LHR15Hrs, 56m 1 Stop (JFK)
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SEASeattle/Tacoma International Airport 06:49 - LHR 06:45 15h 56m 1 Stop (JFK) New York City
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SEASeattle/Tacoma International Airport 06:49JFKNew York John F. Kennedy International Airport 18:45
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JFKNew York John F. Kennedy International Airport 15:11LHRLondon Heathrow Airport 06:45
- 15h 56m (3h 34m)
- 1 Stop JFK · New York City 3h 34m
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Alaska Airlines (AS 26)Boeing 737 Max 9 Passenger British Airways (BA 174)Boeing Dreamliner Series 10 -
Alaska Airlines (AS 26) -
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06:49 SEA06:45 LHR15Hrs, 56m 1 Stop (JFK)
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SEASeattle/Tacoma International Airport 06:49 - LHR 06:45 15h 56m 1 Stop (JFK) New York City
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SEASeattle/Tacoma International Airport 06:49JFKNew York John F. Kennedy International Airport 18:45
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JFKNew York John F. Kennedy International Airport 15:11LHRLondon Heathrow Airport 06:45
- 15h 56m (3h 34m)
- 1 Stop JFK · New York City 3h 34m
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Alaska Airlines (AS 26)Boeing 737 800 British Airways (BA 174)Boeing Dreamliner Series 10 -
Alaska Airlines (AS 26) -
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06:49 SEA06:50 LHR16Hrs, 01m 1 Stop (JFK)
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SEASeattle/Tacoma International Airport 06:49 - LHR 06:50 16h 01m 1 Stop (JFK) New York City
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SEASeattle/Tacoma International Airport 06:49JFKNew York John F. Kennedy International Airport 19:00
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JFKNew York John F. Kennedy International Airport 15:11LHRLondon Heathrow Airport 06:50
- 16h 01m (3h 49m)
- 1 Stop JFK · New York City 3h 49m
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Alaska Airlines (AS 26)Boeing 737 American Airlines (AA 100)Boeing 777 200 -
Alaska Airlines (AS 26) -
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06:49 SEA06:50 LHR16Hrs, 01m 1 Stop (JFK)
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SEASeattle/Tacoma International Airport 06:49 - LHR 06:50 16h 01m 1 Stop (JFK) New York City
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SEASeattle/Tacoma International Airport 06:49JFKNew York John F. Kennedy International Airport 19:00
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JFKNew York John F. Kennedy International Airport 15:11LHRLondon Heathrow Airport 06:50
- 16h 01m (3h 49m)
- 1 Stop JFK · New York City 3h 49m
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Alaska Airlines (AS 26)Boeing 737 Max 9 Passenger American Airlines (AA 100)Boeing 777 200 -
Alaska Airlines (AS 26) -
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06:49 SEA06:50 LHR16Hrs, 01m 1 Stop (JFK)
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SEASeattle/Tacoma International Airport 06:49 - LHR 06:50 16h 01m 1 Stop (JFK) New York City
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SEASeattle/Tacoma International Airport 06:49JFKNew York John F. Kennedy International Airport 19:00
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JFKNew York John F. Kennedy International Airport 15:11LHRLondon Heathrow Airport 06:50
- 16h 01m (3h 49m)
- 1 Stop JFK · New York City 3h 49m
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Alaska Airlines (AS 26)Boeing 737 800 American Airlines (AA 100)Boeing 777 200 -
Alaska Airlines (AS 26) -
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07:00 SEA06:45 LHR15Hrs, 45m 1 Stop (JFK)
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SEASeattle/Tacoma International Airport 07:00 - LHR 06:45 15h 45m 1 Stop (JFK) New York City
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SEASeattle/Tacoma International Airport 07:00JFKNew York John F. Kennedy International Airport 18:45
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JFKNew York John F. Kennedy International Airport 15:22LHRLondon Heathrow Airport 06:45
- 15h 45m (3h 23m)
- 1 Stop JFK · New York City 3h 23m
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Alaska Airlines (AS 26)Boeing 737 800 British Airways (BA 174)Boeing Dreamliner Series 10 -
Alaska Airlines (AS 26) -
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07:00 SEA06:50 LHR15Hrs, 50m 1 Stop (JFK)
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SEASeattle/Tacoma International Airport 07:00 - LHR 06:50 15h 50m 1 Stop (JFK) New York City
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SEASeattle/Tacoma International Airport 07:00JFKNew York John F. Kennedy International Airport 19:00
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JFKNew York John F. Kennedy International Airport 15:22LHRLondon Heathrow Airport 06:50
- 15h 50m (3h 38m)
- 1 Stop JFK · New York City 3h 38m
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Alaska Airlines (AS 26)Boeing 737 800 American Airlines (AA 100)Boeing 777 200 -
Alaska Airlines (AS 26) -
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07:04 SEA07:30 LHR16Hrs, 26m 1 Stop (IAH)
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SEASeattle/Tacoma International Airport 07:04 - LHR 07:30 16h 26m 1 Stop (IAH) Houston
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SEASeattle/Tacoma International Airport 07:04IAHHouston George Bush Intercontinental Airport 16:25
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IAHHouston George Bush Intercontinental Airport 13:27LHRLondon Heathrow Airport 07:30
- 16h 26m (2h 58m)
- 1 Stop IAH · Houston 2h 58m
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United Airlines (UA 1788)Boeing 737 900 United Airlines (UA 880)Boeing 777 -
United Airlines (UA 1788) -
- M
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- F
- S
- S
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07:15 SEA07:25 LHR16Hrs, 10m 1 Stop (SFO)
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SEASeattle/Tacoma International Airport 07:15 - LHR 07:25 16h 10m 1 Stop (SFO) San Francisco
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SEASeattle/Tacoma International Airport 07:15SFOSan Francisco International Airport 12:50
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SFOSan Francisco International Airport 09:37LHRLondon Heathrow Airport 07:25
- 16h 10m (3h 13m)
- 1 Stop SFO · San Francisco 3h 13m
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United Airlines (UA 1403)Boeing 737 900 United Airlines (UA 901)Boeing 777 -
United Airlines (UA 1403) -
- M
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- W
- T
- F
- S
- S
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07:20 SEA06:20 LHR15Hrs, 00m 1 Stop (DFW)
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SEASeattle/Tacoma International Airport 07:20 - LHR 06:20 15h 1 Stop (DFW) Dallas
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SEASeattle/Tacoma International Airport 07:20DFWDallas/Fort Worth Intl Airport 15:15
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DFWDallas/Fort Worth Intl Airport 13:21LHRLondon Heathrow Airport 06:20
- 15h (1h 54m)
- 1 Stop DFW · Dallas 1h 54m
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American Airlines (AA 1667)Airbus American Airlines (AA 20)Boeing 777 300 Er -
American Airlines (AA 1667) -
- M
- T
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- T
- F
- S
- S
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07:20 SEA07:20 LHR16Hrs, 00m 1 Stop (DFW)
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SEASeattle/Tacoma International Airport 07:20 - LHR 07:20 16h 1 Stop (DFW) Dallas
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SEASeattle/Tacoma International Airport 07:20DFWDallas/Fort Worth Intl Airport 16:15
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DFWDallas/Fort Worth Intl Airport 13:21LHRLondon Heathrow Airport 07:20
- 16h (2h 54m)
- 1 Stop DFW · Dallas 2h 54m
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American Airlines (AA 1667)Airbus American Airlines (AA 50)Boeing 777 300 Er -
American Airlines (AA 1667) -
- M
- T
- W
- T
- F
- S
- S
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07:24 SEA07:00 LHR15Hrs, 36m 1 Stop (CLT)
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SEASeattle/Tacoma International Airport 07:24 - LHR 07:00 15h 36m 1 Stop (CLT) Charlotte
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SEASeattle/Tacoma International Airport 07:24CLTCharlotte Airport 18:10
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CLTCharlotte Airport 15:33LHRLondon Heathrow Airport 07:00
- 15h 36m (2h 37m)
- 1 Stop CLT · Charlotte 2h 37m
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American Airlines (AA 381)Airbus American Airlines (AA 730)Boeing 777 300 Er -
American Airlines (AA 381) -
- M
- -
- -
- T
- F
- S
- S
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07:47 SEA05:55 LHR14Hrs, 08m 1 Stop (EWR)
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SEASeattle/Tacoma International Airport 07:47 - LHR 05:55 14h 08m 1 Stop (EWR) New York City
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SEASeattle/Tacoma International Airport 07:47EWRNewark Liberty International Airport 17:30
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EWRNewark Liberty International Airport 16:00LHRLondon Heathrow Airport 05:55
- 14h 08m (1h 30m)
- 1 Stop EWR · New York City 1h 30m
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United Airlines (UA 2280)Boeing 737 Max 9 Passenger United Airlines (UA 146)Boeing 767 -
United Airlines (UA 2280) -
- M
- T
- W
- T
- F
- S
- S
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07:47 SEA06:20 LHR14Hrs, 33m 1 Stop (EWR)
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SEASeattle/Tacoma International Airport 07:47 - LHR 06:20 14h 33m 1 Stop (EWR) New York City
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SEASeattle/Tacoma International Airport 07:47EWRNewark Liberty International Airport 18:00
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EWRNewark Liberty International Airport 16:00LHRLondon Heathrow Airport 06:20
- 14h 33m (2h)
- 1 Stop EWR · New York City 2h
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United Airlines (UA 2280)Boeing 737 Max 9 Passenger United Airlines (UA 110)Boeing 767 -
United Airlines (UA 2280) -
- M
- T
- W
- T
- F
- S
- S
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09:06 SEA06:45 LHR13Hrs, 39m 1 Stop (JFK)
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SEASeattle/Tacoma International Airport 09:06 - LHR 06:45 13h 39m 1 Stop (JFK) New York City
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SEASeattle/Tacoma International Airport 09:06JFKNew York John F. Kennedy International Airport 18:45
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JFKNew York John F. Kennedy International Airport 17:30LHRLondon Heathrow Airport 06:45
- 13h 39m (1h 15m)
- 1 Stop JFK · New York City 1h 15m
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Alaska Airlines (AS 34)Boeing 737 British Airways (BA 174)Boeing Dreamliner Series 10 -
Alaska Airlines (AS 34) -
- M
- -
- W
- T
- -
- S
- -
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09:06 SEA06:45 LHR13Hrs, 39m 1 Stop (JFK)
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SEASeattle/Tacoma International Airport 09:06 - LHR 06:45 13h 39m 1 Stop (JFK) New York City
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SEASeattle/Tacoma International Airport 09:06JFKNew York John F. Kennedy International Airport 18:45
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JFKNew York John F. Kennedy International Airport 17:30LHRLondon Heathrow Airport 06:45
- 13h 39m (1h 15m)
- 1 Stop JFK · New York City 1h 15m
-
Alaska Airlines (AS 34)Boeing 737 Max 9 Passenger British Airways (BA 174)Boeing Dreamliner Series 10 -
Alaska Airlines (AS 34) -
- -
- -
- -
- -
- F
- -
- -
-
09:06 SEA06:45 LHR13Hrs, 39m 1 Stop (JFK)
-
SEASeattle/Tacoma International Airport 09:06 - LHR 06:45 13h 39m 1 Stop (JFK) New York City
-
SEASeattle/Tacoma International Airport 09:06JFKNew York John F. Kennedy International Airport 18:45
-
JFKNew York John F. Kennedy International Airport 17:30LHRLondon Heathrow Airport 06:45
- 13h 39m (1h 15m)
- 1 Stop JFK · New York City 1h 15m
-
Alaska Airlines (AS 34)Boeing 737 800 British Airways (BA 174)Boeing Dreamliner Series 10 -
Alaska Airlines (AS 34) -
- -
- T
- -
- -
- -
- -
- S
-
09:06 SEA06:50 LHR13Hrs, 44m 1 Stop (JFK)
-
SEASeattle/Tacoma International Airport 09:06 - LHR 06:50 13h 44m 1 Stop (JFK) New York City
-
SEASeattle/Tacoma International Airport 09:06JFKNew York John F. Kennedy International Airport 19:00
-
JFKNew York John F. Kennedy International Airport 17:30LHRLondon Heathrow Airport 06:50
- 13h 44m (1h 30m)
- 1 Stop JFK · New York City 1h 30m
-
Alaska Airlines (AS 34)Boeing 737 Max 9 Passenger American Airlines (AA 100)Boeing 777 200 -
Alaska Airlines (AS 34) -
- -
- -
- -
- -
- F
- -
- -
-
09:06 SEA06:50 LHR13Hrs, 44m 1 Stop (JFK)
-
SEASeattle/Tacoma International Airport 09:06 - LHR 06:50 13h 44m 1 Stop (JFK) New York City
-
SEASeattle/Tacoma International Airport 09:06JFKNew York John F. Kennedy International Airport 19:00
-
JFKNew York John F. Kennedy International Airport 17:30LHRLondon Heathrow Airport 06:50
- 13h 44m (1h 30m)
- 1 Stop JFK · New York City 1h 30m
-
Alaska Airlines (AS 34)Boeing 737 800 American Airlines (AA 100)Boeing 777 200 -
Alaska Airlines (AS 34) -
- -
- T
- -
- -
- -
- -
- S
-
09:06 SEA06:50 LHR13Hrs, 44m 1 Stop (JFK)
-
SEASeattle/Tacoma International Airport 09:06 - LHR 06:50 13h 44m 1 Stop (JFK) New York City
-
SEASeattle/Tacoma International Airport 09:06JFKNew York John F. Kennedy International Airport 19:00
-
JFKNew York John F. Kennedy International Airport 17:30LHRLondon Heathrow Airport 06:50
- 13h 44m (1h 30m)
- 1 Stop JFK · New York City 1h 30m
-
Alaska Airlines (AS 34)Boeing 737 American Airlines (AA 100)Boeing 777 200 -
Alaska Airlines (AS 34) -
- M
- -
- W
- T
- -
- S
- -
-
09:19 SEA10:05 LHR16Hrs, 46m 1 Stop (LAX)
-
SEASeattle/Tacoma International Airport 09:19 - LHR 10:05 16h 46m 1 Stop (LAX) Los Angeles
-
SEASeattle/Tacoma International Airport 09:19LAXLos Angeles International Airport 15:30
-
LAXLos Angeles International Airport 12:08LHRLondon Heathrow Airport 10:05
- 16h 46m (3h 22m)
- 1 Stop LAX · Los Angeles 3h 22m
-
Alaska Airlines (AS 1287)Boeing 737 800 British Airways (BA 282)Boeing 777 300 Er -
Alaska Airlines (AS 1287) -
- M
- -
- W
- -
- -
- -
- S
-
10:26 SEA08:15 LHR13Hrs, 49m 1 Stop (DFW)
-
SEASeattle/Tacoma International Airport 10:26 - LHR 08:15 13h 49m 1 Stop (DFW) Dallas
-
SEASeattle/Tacoma International Airport 10:26DFWDallas/Fort Worth Intl Airport 17:20
-
DFWDallas/Fort Worth Intl Airport 16:20LHRLondon Heathrow Airport 08:15
- 13h 49m (1h)
- 1 Stop DFW · Dallas 1h
-
American Airlines (AA 3175)Airbus American Airlines (AA 80)Boeing 777 200 -
American Airlines (AA 3175) -
- -
- -
- -
- T
- F
- S
- -
-
10:26 SEA09:40 LHR15Hrs, 14m 1 Stop (DFW)
-
SEASeattle/Tacoma International Airport 10:26 - LHR 09:40 15h 14m 1 Stop (DFW) Dallas
-
SEASeattle/Tacoma International Airport 10:26DFWDallas/Fort Worth Intl Airport 18:30
-
DFWDallas/Fort Worth Intl Airport 16:20LHRLondon Heathrow Airport 09:40
- 15h 14m (2h 10m)
- 1 Stop DFW · Dallas 2h 10m
-
American Airlines (AA 3175)Airbus British Airways (BA 192)Boeing 777 300 Er -
American Airlines (AA 3175) -
- M
- T
- -
- T
- F
- S
- S
-
10:26 SEA09:40 LHR15Hrs, 14m 1 Stop (DFW)
-
SEASeattle/Tacoma International Airport 10:26 - LHR 09:40 15h 14m 1 Stop (DFW) Dallas
-
SEASeattle/Tacoma International Airport 10:26DFWDallas/Fort Worth Intl Airport 18:30
-
DFWDallas/Fort Worth Intl Airport 16:20LHRLondon Heathrow Airport 09:40
- 15h 14m (2h 10m)
- 1 Stop DFW · Dallas 2h 10m
-
American Airlines (AA 3175)Airbus A321 Neo British Airways (BA 192)Boeing 777 300 Er -
American Airlines (AA 3175) -
- -
- -
- W
- -
- -
- -
- -
-
10:35 SEA10:10 LHR15Hrs, 35m 1 Stop (YVR)
-
SEASeattle/Tacoma International Airport 10:35 - LHR 10:10 15h 35m 1 Stop (YVR) Vancouver
-
SEASeattle/Tacoma International Airport 10:35YVRVancouver International Airport 16:40
-
YVRVancouver International Airport 11:42LHRLondon Heathrow Airport 10:10
- 15h 35m (4h 58m)
- 1 Stop YVR · Vancouver 4h 58m
-
Air Canada (AC 8803)Dehavilland Dash 8 400 Air Canada (AC 860)Boeing 777 300 Er -
Air Canada (AC 8803) -
- M
- T
- W
- T
- F
- S
- S
-
10:38 SEA08:15 LHR13Hrs, 37m 1 Stop (ORD)
-
SEASeattle/Tacoma International Airport 10:38 - LHR 08:15 13h 37m 1 Stop (ORD) Chicago
-
SEASeattle/Tacoma International Airport 10:38ORDChicago O'Hare International Airport 18:25
-
ORDChicago O'Hare International Airport 16:50LHRLondon Heathrow Airport 08:15
- 13h 37m (1h 35m)
- 1 Stop ORD · Chicago 1h 35m
-
Alaska Airlines (AS 352)Boeing 737 800 American Airlines (AA 86)Boeing 787 9 -
Alaska Airlines (AS 352) -
- -
- -
- -
- -
- -
- -
- S
-
10:38 SEA08:15 LHR13Hrs, 37m 1 Stop (ORD)
-
SEASeattle/Tacoma International Airport 10:38 - LHR 08:15 13h 37m 1 Stop (ORD) Chicago
-
SEASeattle/Tacoma International Airport 10:38ORDChicago O'Hare International Airport 18:25
-
ORDChicago O'Hare International Airport 16:50LHRLondon Heathrow Airport 08:15
- 13h 37m (1h 35m)
- 1 Stop ORD · Chicago 1h 35m
-
Alaska Airlines (AS 352)Boeing 737 American Airlines (AA 86)Boeing 787 9 -
Alaska Airlines (AS 352) -
- M
- -
- -
- -
- -
- S
- -
-
10:38 SEA08:15 LHR13Hrs, 37m 1 Stop (ORD)
-
SEASeattle/Tacoma International Airport 10:38 - LHR 08:15 13h 37m 1 Stop (ORD) Chicago
-
SEASeattle/Tacoma International Airport 10:38ORDChicago O'Hare International Airport 18:25
-
ORDChicago O'Hare International Airport 16:50LHRLondon Heathrow Airport 08:15
- 13h 37m (1h 35m)
- 1 Stop ORD · Chicago 1h 35m
-
Alaska Airlines (AS 352)Boeing 737 Max 9 Passenger American Airlines (AA 86)Boeing 787 9 -
Alaska Airlines (AS 352) -
- -
- T
- W
- T
- F
- -
- -
-
10:42 SEA10:15 LHR15Hrs, 33m 1 Stop (LAX)
-
SEASeattle/Tacoma International Airport 10:42 - LHR 10:15 15h 33m 1 Stop (LAX) Los Angeles
-
SEASeattle/Tacoma International Airport 10:42LAXLos Angeles International Airport 15:40
-
LAXLos Angeles International Airport 13:36LHRLondon Heathrow Airport 10:15
- 15h 33m (2h 04m)
- 1 Stop LAX · Los Angeles 2h 04m
-
Alaska Airlines (AS 1048)Boeing 737 800 British Airways (BA 282)Boeing 777 300 Er -
Alaska Airlines (AS 1048) -
- -
- -
- -
- T
- -
- -
- -
-
10:56 SEA07:55 LHR12Hrs, 59m 1 Stop (ORD)
-
SEASeattle/Tacoma International Airport 10:56 - LHR 07:55 12h 59m 1 Stop (ORD) Chicago
-
SEASeattle/Tacoma International Airport 10:56ORDChicago O'Hare International Airport 17:50
-
ORDChicago O'Hare International Airport 17:03LHRLondon Heathrow Airport 07:55
- 12h 59m (47m)
- 1 Stop ORD · Chicago 47m
-
United Airlines (UA 747)Airbus United Airlines (UA 920)Boeing 767 -
United Airlines (UA 747) -
- M
- T
- W
- T
- F
- S
- S
-
10:56 SEA11:15 LHR16Hrs, 19m 1 Stop (ORD)
-
SEASeattle/Tacoma International Airport 10:56 - LHR 11:15 16h 19m 1 Stop (ORD) Chicago
-
SEASeattle/Tacoma International Airport 10:56ORDChicago O'Hare International Airport 21:10
-
ORDChicago O'Hare International Airport 17:03LHRLondon Heathrow Airport 11:15
- 16h 19m (4h 07m)
- 1 Stop ORD · Chicago 4h 07m
-
United Airlines (UA 747)Airbus United Airlines (UA 938)Boeing 767 -
United Airlines (UA 747) -
- M
- T
- W
- T
- F
- S
- S
-
11:20 SEA12:00 LHR16Hrs, 40m 1 Stop (SFO)
-
SEASeattle/Tacoma International Airport 11:20 - LHR 12:00 16h 40m 1 Stop (SFO) San Francisco
-
SEASeattle/Tacoma International Airport 11:20SFOSan Francisco International Airport 17:30
-
SFOSan Francisco International Airport 13:40LHRLondon Heathrow Airport 12:00
- 16h 40m (3h 50m)
- 1 Stop SFO · San Francisco 3h 50m
-
Alaska Airlines (AS 1284)Boeing 737 British Airways (BA 284)Airbus Industrie A380 800 -
Alaska Airlines (AS 1284) -
- -
- -
- W
- T
- -
- -
- -
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What’s the fastest flight time from Seattle to London?
The fastest flight time for direct flights from Seattle to London is 9 hours 25 minutes. Check latest flight schedules & prices on Wego.
What’s the most popular airline flying from Seattle to London?
The most popular airline flying from Seattle to London is British Airways. Find the latest flight deals on Wego.
How far is London from Seattle?
The flight distance between Seattle and London is 7700km. Check all available flights on Wego.
When is the earliest and latest flight of the day?
The earliest flight of the day departs at 06:05. The last flight of the day departs at 16:03. See the full list of flight times on Wego.
How many airlines offer direct flights from Seattle to London?
There are 2 airlines that offer direct flights from Seattle to London. Find out the list of airlines on Wego.
All Airports in London
Gatwick Airport LWG
