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Flight times from Seattle to London & schedule

The average flight time from Seattle to London is About 9 hours 19 minutes, covering a distance of About 7,713.31 km.

Flight duration

About 9 hours 19 minutes

Flight distance

About 7,713.31 km

Latest flight

20:25 → 14:15

How long is the flight from Seattle to London?

The flights usually depart from Seattle–Tacoma International Airport and arrive at Heathrow Airport.

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Earliest first
Latest first
Alaska Airlines AS2096
SEA 07:55
YYC 10:29
With stops 1.6h
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WestJet WS018
YYC 20:35
LHR 12:05
8.5h
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WestJet WS3611
SEA 08:40
YYC 11:38
With stops 2.0h
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WestJet WS018
YYC 20:35
LHR 12:05
8.5h
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Delta Air Lines DL6872
SEA 08:40
YYC 11:30
With stops 1.8h
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WestJet WS018
YYC 20:35
LHR 12:05
8.5h
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American Airlines AA7577
SEA 08:40
EWR 17:01
With stops 5.3h
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Norse Atlantic Airways Z0702
JFK 18:20
LGW 06:20
7.0h
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Alaska Airlines AS477
SEA 10:00
EWR 18:26
With stops 5.4h
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Norse Atlantic Airways Z0702
JFK 18:20
LGW 06:20
7.0h
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Hawaiian Airlines HA6673
SEA 10:30
EWR 18:56
With stops 5.4h
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Norse Atlantic Airways Z0702
JFK 18:20
LGW 06:20
7.0h
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Delta Air Lines DL415
SEA 11:15
JFK 20:04
With stops 5.8h
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Norse Atlantic Airways Z0702
JFK 18:20
LGW 06:20
7.0h
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United Airlines UA2467
SEA 12:20
EWR 21:14
With stops 5.9h
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Norse Atlantic Airways Z0702
JFK 18:20
LGW 06:20
7.0h
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British Airways BA052
SEA 13:30
LHR 06:50
Nonstop 9.3h
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IBERIA IB3508
SEA 13:30
LHR 06:50
Nonstop 9.3h
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Hawaiian Airlines HA6743
SEA 13:45
JFK 22:19
With stops 5.6h
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Norse Atlantic Airways Z0702
JFK 18:20
LGW 06:20
7.0h
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Alaska Airlines AS016
SEA 13:45
JFK 22:19
With stops 5.6h
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Norse Atlantic Airways Z0702
JFK 18:20
LGW 06:20
7.0h
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Delta Air Lines DL1719
SEA 15:30
JFK 00:09
With stops 5.7h
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Norse Atlantic Airways Z0702
JFK 18:20
LGW 06:20
7.0h
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Virgin Atlantic VS106
SEA 15:35
LHR 09:00
Nonstop 9.4h
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Air France AF9905
SEA 15:35
LHR 09:00
Nonstop 9.4h
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Icelandair FI680
SEA 15:45
KEF 06:15
With stops 7.5h
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Icelandair FI450
KEF 07:40
LHR 11:55
3.3h
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Icelandair FI680
SEA 15:45
KEF 06:15
With stops 7.5h
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Icelandair FI472
KEF 10:30
LGW 14:40
3.2h
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Icelandair FI680
SEA 15:45
KEF 06:15
With stops 7.5h
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Icelandair FI454
KEF 16:10
LHR 20:20
3.2h
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Frontier Airlines F91178
SEA 18:11
LAX 21:03
With stops 2.9h
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Norse Atlantic Airways Z0712
LAX 16:30
LGW 10:55
10.4h
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Icelandair FI682
SEA 19:10
KEF 09:35
With stops 7.4h
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Icelandair FI472
KEF 10:30
LGW 14:40
3.2h
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Jetblue Airways B6264
SEA 23:59
JFK 08:20
With stops 5.3h
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Norse Atlantic Airways Z0702
JFK 18:20
LGW 06:20
7.0h
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Icelandair FI684
SEA 23:30
KEF 14:00
With stops 7.5h
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Icelandair FI450
KEF 07:40
LHR 11:55
3.3h
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United Airlines UA341
SEA 23:10
EWR 07:26
With stops 5.3h
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Norse Atlantic Airways Z0702
JFK 18:20
LGW 06:20
7.0h
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Hawaiian Airlines HA6744
SEA 22:50
JFK 07:24
With stops 5.6h
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Norse Atlantic Airways Z0702
JFK 18:20
LGW 06:20
7.0h
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Alaska Airlines AS022
SEA 22:50
JFK 07:24
With stops 5.6h
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Norse Atlantic Airways Z0702
JFK 18:20
LGW 06:20
7.0h
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Delta Air Lines DL452
SEA 21:55
JFK 06:26
With stops 5.5h
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Norse Atlantic Airways Z0702
JFK 18:20
LGW 06:20
7.0h
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Hawaiian Airlines HA6672
SEA 21:35
EWR 05:52
With stops 5.3h
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Norse Atlantic Airways Z0702
JFK 18:20
LGW 06:20
7.0h
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Alaska Airlines AS314
SEA 21:35
EWR 05:58
With stops 5.4h
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Norse Atlantic Airways Z0702
JFK 18:20
LGW 06:20
7.0h
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Frontier Airlines F93186
SEA 21:30
LAX 00:19
With stops 2.8h
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Norse Atlantic Airways Z0712
LAX 16:30
LGW 10:55
10.4h
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Virgin Atlantic VS4037
SEA 20:25
LHR 14:15
Nonstop 9.8h
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Delta Air Lines DL020
SEA 20:25
LHR 14:15
Nonstop 9.8h
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KLM KL6021
SEA 20:25
LHR 14:15
Nonstop 9.8h
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Air France AF3603
SEA 20:25
LHR 14:15
Nonstop 9.8h
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British Airways BA048
SEA 20:20
LHR 13:40
Nonstop 9.3h
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IBERIA IB3506
SEA 20:20
LHR 13:40
Nonstop 9.3h
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Icelandair FI682
SEA 19:10
KEF 09:35
With stops 7.4h
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Icelandair FI472
KEF 10:30
LGW 14:40
3.2h
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Frontier Airlines F91178
SEA 18:11
LAX 21:03
With stops 2.9h
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Norse Atlantic Airways Z0712
LAX 16:30
LGW 10:55
10.4h
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Icelandair FI680
SEA 15:45
KEF 06:15
With stops 7.5h
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Icelandair FI450
KEF 07:40
LHR 11:55
3.3h
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Icelandair FI680
SEA 15:45
KEF 06:15
With stops 7.5h
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Icelandair FI472
KEF 10:30
LGW 14:40
3.2h
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Icelandair FI680
SEA 15:45
KEF 06:15
With stops 7.5h
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Icelandair FI454
KEF 16:10
LHR 20:20
3.2h
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British Airways BA052
SEA 13:30
LHR 06:50
Nonstop 9.3h
See prices and details in the app >>
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IBERIA IB3508
SEA 13:30
LHR 06:50
Nonstop 9.3h
See prices and details in the app >>
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Virgin Atlantic VS106
SEA 15:35
LHR 09:00
Nonstop 9.4h
See prices and details in the app >>
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Air France AF9905
SEA 15:35
LHR 09:00
Nonstop 9.4h
See prices and details in the app >>
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British Airways BA048
SEA 20:20
LHR 13:40
Nonstop 9.3h
See prices and details in the app >>
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IBERIA IB3506
SEA 20:20
LHR 13:40
Nonstop 9.3h
See prices and details in the app >>
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Virgin Atlantic VS4037
SEA 20:25
LHR 14:15
Nonstop 9.8h
See prices and details in the app >>
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Delta Air Lines DL020
SEA 20:25
LHR 14:15
Nonstop 9.8h
See prices and details in the app >>
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KLM KL6021
SEA 20:25
LHR 14:15
Nonstop 9.8h
See prices and details in the app >>
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Air France AF3603
SEA 20:25
LHR 14:15
Nonstop 9.8h
See prices and details in the app >>
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Virgin Atlantic VS4037
SEA 20:25
LHR 14:15
Nonstop 9.8h
See prices and details in the app >>
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Delta Air Lines DL020
SEA 20:25
LHR 14:15
Nonstop 9.8h
See prices and details in the app >>
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KLM KL6021
SEA 20:25
LHR 14:15
Nonstop 9.8h
See prices and details in the app >>
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Air France AF3603
SEA 20:25
LHR 14:15
Nonstop 9.8h
See prices and details in the app >>
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British Airways BA048
SEA 20:20
LHR 13:40
Nonstop 9.3h
See prices and details in the app >>
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IBERIA IB3506
SEA 20:20
LHR 13:40
Nonstop 9.3h
See prices and details in the app >>
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Virgin Atlantic VS106
SEA 15:35
LHR 09:00
Nonstop 9.4h
See prices and details in the app >>
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Air France AF9905
SEA 15:35
LHR 09:00
Nonstop 9.4h
See prices and details in the app >>
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British Airways BA052
SEA 13:30
LHR 06:50
Nonstop 9.3h
See prices and details in the app >>
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IBERIA IB3508
SEA 13:30
LHR 06:50
Nonstop 9.3h
See prices and details in the app >>
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Top airlines for flights from Seattle to London

Multiple airlines provide flights from Seattle to London. The best rated one is Delta Air Lines with an average rating of 10.0.

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Delta Air Lines
Delta Air Lines
User rating: 10.0
Virgin Atlantic
Virgin Atlantic
User rating: 10.0

FAQs about flight schedules from Seattle to London

  • When are flight tickets from Seattle (SEA) to London (LON) the cheapest?

    Airlines adjust prices for flights from Seattle to London based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • It takes around 9 hours 29 minutes to fly from Seattle (SEA) to London (LON).

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