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Flight times from London to Seattle & schedule

The average flight time from London to Seattle is About 10 hours 6 minutes, covering a distance of About 7,713.31 km.

Flight duration

About 10 hours 6 minutes

Flight distance

About 7,713.31 km

How long is the flight from London to Seattle?

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

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Earliest first
Latest first
Air Canada AC857
LHR 1:00 PM
YYZ 4:00 PM
With stops 8.0h
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Air Canada AC543
YYZ 7:50 PM
SEA 10:16 PM
5.4h
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British Airways BA049
LHR 2:55 PM
SEA 4:55 PM
Nonstop 10.0h
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American Airlines AA6908
LHR 2:55 PM
SEA 5:55 PM
Nonstop 10.0h
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Finnair AY5449
LHR 2:55 PM
SEA 4:55 PM
Nonstop 10.0h
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WestJet WS001
LHR 2:50 PM
YYC 4:55 PM
With stops 9.1h
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Alaska Airlines AS2308
YYC 11:40 AM
SEA 12:31 PM
1.9h
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Air Canada AC861
LHR 2:30 PM
YVR 4:25 PM
With stops 9.9h
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Air Canada AC8798
YVR 8:50 AM
SEA 9:51 AM
1.0h
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WestJet WS001
LHR 2:50 PM
YYC 4:55 PM
With stops 9.1h
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WestJet WS1552
YYC 1:25 PM
SEA 2:20 PM
1.9h
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Lufthansa LH6812
LHR 2:30 PM
YVR 4:25 PM
With stops 9.9h
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Air Canada AC8804
YVR 1:30 PM
SEA 2:31 PM
1.0h
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Air Canada AC861
LHR 2:30 PM
YVR 4:25 PM
With stops 9.9h
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Air Canada AC8804
YVR 1:30 PM
SEA 2:31 PM
1.0h
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American Airlines AA735
LHR 2:45 PM
CLT 8:10 PM
With stops 9.4h
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American Airlines AA3252
CLT 4:50 PM
SEA 7:44 PM
5.9h
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United Airlines UA8739
LHR 4:30 PM
FRA 7:05 PM
With stops 1.6h
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United Airlines UA8717
FRA 10:20 AM
SEA 12:10 PM
10.8h
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Lufthansa LH2477
LHR 4:40 PM
MUC 7:30 PM
With stops 1.8h
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Lufthansa LH488
MUC 11:40 AM
SEA 1:20 PM
10.7h
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American Airlines AA135
LHR 4:55 PM
LAX 8:15 PM
With stops 11.3h
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American Airlines AA6444
LAX 7:25 PM
SEA 10:24 PM
3.0h
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Lufthansa LH4197
LHR 5:50 PM
MUC 8:40 PM
With stops 1.8h
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United Airlines UA9414
MUC 11:40 AM
SEA 1:20 PM
10.7h
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United Airlines UA9546
LHR 6:30 AM
FRA 9:05 AM
With stops 1.6h
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United Airlines UA8717
FRA 10:20 AM
SEA 12:10 PM
10.8h
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Lufthansa LH921
LHR 6:30 AM
FRA 9:05 AM
With stops 1.6h
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Lufthansa LH490
FRA 10:20 AM
SEA 12:10 PM
10.8h
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Brussels Airlines SN9046
LHR 6:58 PM
EWR 10:11 PM
With stops 8.2h
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United Airlines UA1330
EWR 7:55 AM
SEA 11:11 AM
6.3h
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Lufthansa LH7813
LHR 6:00 PM
EWR 10:15 PM
With stops 8.3h
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United Airlines UA1330
EWR 7:55 AM
SEA 11:11 AM
6.3h
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Air Canada AC859
LHR 6:00 PM
YYZ 9:10 PM
With stops 8.2h
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Air Canada AC543
YYZ 7:50 PM
SEA 10:16 PM
5.4h
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Lufthansa LH4205
LHR 7:40 AM
MUC 10:30 AM
With stops 1.8h
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United Airlines UA9414
MUC 11:40 AM
SEA 1:20 PM
10.7h
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Austrian Airlines OS7805
LHR 12:15 PM
IAD 3:30 PM
With stops 8.3h
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Austrian Airlines OS7907
IAD 5:35 PM
SEA 8:10 PM
5.6h
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British Airways BA1520
LHR 12:00 PM
DFW 4:05 PM
With stops 10.1h
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British Airways BA2489
DFW 6:49 PM
SEA 9:16 PM
4.5h
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Air Transat TS123
LGW 12:40 PM
YYZ 3:40 PM
With stops 8.0h
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Air Canada AC543
YYZ 7:50 PM
SEA 10:16 PM
5.4h
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British Airways BA1520
LHR 12:00 PM
DFW 4:05 PM
With stops 10.1h
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British Airways BA5541
DFW 10:30 PM
SEA 12:49 AM
4.3h
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Brussels Airlines SN9085
LHR 11:05 AM
ORD 2:10 PM
With stops 9.1h
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Brussels Airlines SN8875
ORD 4:15 PM
SEA 6:59 PM
4.7h
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United Airlines UA9230
LHR 11:10 AM
MUC 2:00 PM
With stops 1.8h
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United Airlines UA9414
MUC 11:40 AM
SEA 1:20 PM
10.7h
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British Airways BA1590
LHR 10:30 AM
DFW 2:35 PM
With stops 10.1h
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British Airways BA5541
DFW 10:30 PM
SEA 12:49 AM
4.3h
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Norse Atlantic Airways Z0783
LGW 10:10 AM
MCO 2:50 PM
With stops 9.7h
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Hawaiian Airlines HA6162
MCO 7:15 AM
SEA 10:40 AM
6.4h
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Norse Atlantic Airways Z0783
LGW 10:10 AM
MCO 2:50 PM
With stops 9.7h
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Hawaiian Airlines HA4959
MCO 8:09 PM
SEA 11:44 PM
6.6h
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Norse Atlantic Airways Z0783
LGW 10:10 AM
MCO 2:50 PM
With stops 9.7h
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Delta Air Lines DL328
MCO 6:30 PM
SEA 9:58 PM
6.5h
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American Airlines AA6910
LHR 9:25 AM
SEA 11:30 AM
Nonstop 10.1h
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Finnair AY5451
LHR 9:25 AM
SEA 11:30 AM
Nonstop 10.1h
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British Airways BA053
LHR 9:25 AM
SEA 11:30 AM
Nonstop 10.1h
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easyJet U22643
LTN 8:45 AM
KEF 12:00 PM
With stops 3.3h
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Icelandair FI681
KEF 5:00 PM
SEA 5:00 PM
8.0h
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American Airlines AA731
LHR 8:40 AM
CLT 2:05 PM
With stops 9.4h
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American Airlines AA1559
CLT 6:04 PM
SEA 8:59 PM
5.9h
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British Airways BA1504
LHR 8:20 AM
DFW 12:20 PM
With stops 10.0h
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British Airways BA2489
DFW 6:49 PM
SEA 9:16 PM
4.5h
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Lufthansa LH4205
LHR 7:40 AM
MUC 10:30 AM
With stops 1.8h
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United Airlines UA9414
MUC 11:40 AM
SEA 1:20 PM
10.7h
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Lufthansa LH4205
LHR 7:40 AM
MUC 10:30 AM
With stops 1.8h
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Lufthansa LH488
MUC 11:40 AM
SEA 1:20 PM
10.7h
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United Airlines UA9546
LHR 6:30 AM
FRA 9:05 AM
With stops 1.6h
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United Airlines UA8717
FRA 10:20 AM
SEA 12:10 PM
10.8h
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Lufthansa LH921
LHR 6:30 AM
FRA 9:05 AM
With stops 1.6h
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Lufthansa LH490
FRA 10:20 AM
SEA 12:10 PM
10.8h
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British Airways BA049
LHR 2:55 PM
SEA 4:55 PM
Nonstop 10.0h
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American Airlines AA6908
LHR 2:55 PM
SEA 5:55 PM
Nonstop 10.0h
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Finnair AY5449
LHR 2:55 PM
SEA 4:55 PM
Nonstop 10.0h
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American Airlines AA6910
LHR 9:25 AM
SEA 11:30 AM
Nonstop 10.1h
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Finnair AY5451
LHR 9:25 AM
SEA 11:30 AM
Nonstop 10.1h
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British Airways BA053
LHR 9:25 AM
SEA 11:30 AM
Nonstop 10.1h
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American Airlines AA6910
LHR 9:25 AM
SEA 11:30 AM
Nonstop 10.1h
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Finnair AY5451
LHR 9:25 AM
SEA 11:30 AM
Nonstop 10.1h
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British Airways BA053
LHR 9:25 AM
SEA 11:30 AM
Nonstop 10.1h
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British Airways BA049
LHR 2:55 PM
SEA 4:55 PM
Nonstop 10.0h
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American Airlines AA6908
LHR 2:55 PM
SEA 5:55 PM
Nonstop 10.0h
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Finnair AY5449
LHR 2:55 PM
SEA 4:55 PM
Nonstop 10.0h
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FAQs about flight schedules from London to Seattle

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

    Airlines adjust prices for flights from London to Seattle 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 10 hours 9 minutes to fly from London (LON) to Seattle (SEA).

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