header-icon

Flight times from London to Seattle & schedule

The average flight time from London to Seattle is About 10 hours 5 minutes, covering a distance of About 7,713.31 km.

Flight duration

About 10 hours 5 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.

See more
Earliest first
Latest first
Norse Atlantic Airways Z0701
LGW 1:00 PM
JFK 3:55 PM
With stops 7.9h
S
M
T
W
T
F
S
Alaska Airlines AS017
JFK 8:22 PM
SEA 11:57 PM
6.6h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Norse Atlantic Airways Z0701
LGW 1:00 PM
JFK 3:55 PM
With stops 7.9h
S
M
T
W
T
F
S
Hawaiian Airlines HA4805
JFK 6:36 PM
SEA 10:12 PM
6.6h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Norse Atlantic Airways Z0701
LGW 1:00 PM
JFK 3:55 PM
With stops 7.9h
S
M
T
W
T
F
S
Alaska Airlines AS021
JFK 7:00 AM
SEA 10:19 AM
6.3h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL9493
LCY 1:45 PM
AMS 3:55 PM
With stops 1.2h
S
M
T
W
T
F
S
Delta Air Lines DL143
AMS 10:15 AM
SEA 11:50 AM
9.6h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Norse Atlantic Airways Z0701
LGW 1:00 PM
JFK 3:55 PM
With stops 7.9h
S
M
T
W
T
F
S
Delta Air Lines DL699
JFK 7:05 AM
SEA 10:35 AM
6.5h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Norse Atlantic Airways Z0701
LGW 1:00 PM
JFK 3:55 PM
With stops 7.9h
S
M
T
W
T
F
S
Hawaiian Airlines HA4926
JFK 4:51 PM
SEA 8:13 PM
6.4h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
British Airways BA049
LHR 2:55 PM
SEA 4:55 PM
Nonstop 10.0h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Finnair AY5449
LHR 2:55 PM
SEA 5:55 PM
Nonstop 10.0h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
American Airlines AA6908
LHR 2:55 PM
SEA 5:55 PM
Nonstop 10.0h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
WestJet WS001
LHR 2:50 PM
YYC 4:40 PM
With stops 8.8h
S
M
T
W
T
F
S
Alaska Airlines AS2226
YYC 7:00 PM
SEA 7:50 PM
1.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
WestJet WS001
LHR 2:50 PM
YYC 4:40 PM
With stops 8.8h
S
M
T
W
T
F
S
Alaska Airlines AS3419
YYC 7:00 PM
SEA 7:57 PM
1.9h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Air Canada AC861
LHR 2:30 PM
YVR 4:25 PM
With stops 9.9h
S
M
T
W
T
F
S
Air Canada AC8798
YVR 8:50 AM
SEA 9:51 AM
1.0h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
WestJet WS001
LHR 2:50 PM
YYC 4:40 PM
With stops 8.8h
S
M
T
W
T
F
S
WestJet WS1552
YYC 1:25 PM
SEA 2:19 PM
1.9h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Air Canada AC861
LHR 2:30 PM
YVR 4:25 PM
With stops 9.9h
S
M
T
W
T
F
S
Air Canada AC8804
YVR 1:30 PM
SEA 2:31 PM
1.0h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
United Airlines UA8739
LHR 4:30 PM
FRA 7:05 PM
With stops 1.6h
S
M
T
W
T
F
S
United Airlines UA8717
FRA 10:20 AM
SEA 1:10 PM
10.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Virgin Atlantic VS7046
LHR 6:30 AM
AMS 9:00 AM
With stops 1.5h
S
M
T
W
T
F
S
Virgin Atlantic VS3944
AMS 10:15 AM
SEA 11:50 AM
9.6h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
United Airlines UA9546
LHR 6:30 AM
FRA 9:05 AM
With stops 1.6h
S
M
T
W
T
F
S
United Airlines UA8717
FRA 10:20 AM
SEA 1:10 PM
10.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
United Airlines UA8884
LHR 6:35 AM
MUC 9:25 AM
With stops 1.8h
S
M
T
W
T
F
S
United Airlines UA9414
MUC 11:40 AM
SEA 2:20 PM
10.7h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Lufthansa LH2485
LHR 6:35 AM
MUC 9:25 AM
With stops 1.8h
S
M
T
W
T
F
S
United Airlines UA9414
MUC 11:40 AM
SEA 2:20 PM
10.7h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Lufthansa LH2481
LHR 8:25 PM
MUC 11:20 PM
With stops 1.9h
S
M
T
W
T
F
S
United Airlines UA9414
MUC 11:40 AM
SEA 2:20 PM
10.7h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
See all
Delta Air Lines DL021
LHR 12:20 PM
SEA 2:45 PM
Nonstop 9.4h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Air France AF3599
LHR 12:20 PM
SEA 2:49 PM
Nonstop 10.5h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
KLM KL6022
LHR 12:20 PM
SEA 2:45 PM
Nonstop 10.4h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Icelandair FI451
LHR 12:15 PM
KEF 3:30 PM
With stops 3.3h
S
M
T
W
T
F
S
Icelandair FI681
KEF 5:00 PM
SEA 5:00 PM
8.0h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Norse Atlantic Airways Z0783
LGW 12:35 PM
MCO 5:00 PM
With stops 9.4h
S
M
T
W
T
F
S
Hawaiian Airlines HA6311
MCO 6:35 PM
SEA 10:03 PM
6.5h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Icelandair FI471
LGW 11:55 AM
KEF 3:20 PM
With stops 3.4h
S
M
T
W
T
F
S
Icelandair FI681
KEF 5:00 PM
SEA 5:00 PM
8.0h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
United Airlines UA9230
LHR 11:10 AM
MUC 2:00 PM
With stops 1.8h
S
M
T
W
T
F
S
United Airlines UA9414
MUC 11:40 AM
SEA 2:20 PM
10.7h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Air Transat TS123
LGW 11:40 AM
YYZ 4:00 PM
With stops 8.3h
S
M
T
W
T
F
S
Air Canada AC543
YYZ 7:50 PM
SEA 10:16 PM
5.4h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
American Airlines AA021
LHR 10:05 AM
DFW 2:20 PM
With stops 10.3h
S
M
T
W
T
F
S
American Airlines AA3075
DFW 8:45 PM
SEA 11:07 PM
4.4h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
British Airways BA053
LHR 9:25 AM
SEA 12:30 PM
Nonstop 10.1h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Finnair AY5451
LHR 9:25 AM
SEA 12:30 PM
Nonstop 10.1h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
American Airlines AA6910
LHR 9:25 AM
SEA 12:30 PM
Nonstop 10.1h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Aer Lingus EI8753
LHR 9:25 AM
SEA 11:30 AM
Nonstop 10.1h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Lufthansa LH2481
LHR 8:25 PM
MUC 11:20 PM
With stops 1.9h
S
M
T
W
T
F
S
United Airlines UA9414
MUC 11:40 AM
SEA 2:20 PM
10.7h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Icelandair FI455
LHR 8:35 PM
KEF 11:55 PM
With stops 3.3h
S
M
T
W
T
F
S
Icelandair FI681
KEF 5:00 PM
SEA 5:00 PM
8.0h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Virgin Atlantic VS7046
LHR 6:30 AM
AMS 9:00 AM
With stops 1.5h
S
M
T
W
T
F
S
Virgin Atlantic VS3944
AMS 10:15 AM
SEA 11:50 AM
9.6h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
United Airlines UA9546
LHR 6:30 AM
FRA 9:05 AM
With stops 1.6h
S
M
T
W
T
F
S
United Airlines UA8717
FRA 10:20 AM
SEA 1:10 PM
10.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
United Airlines UA8884
LHR 6:35 AM
MUC 9:25 AM
With stops 1.8h
S
M
T
W
T
F
S
United Airlines UA9414
MUC 11:40 AM
SEA 2:20 PM
10.7h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Lufthansa LH2485
LHR 6:35 AM
MUC 9:25 AM
With stops 1.8h
S
M
T
W
T
F
S
United Airlines UA9414
MUC 11:40 AM
SEA 2:20 PM
10.7h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
United Airlines UA8739
LHR 4:30 PM
FRA 7:05 PM
With stops 1.6h
S
M
T
W
T
F
S
United Airlines UA8717
FRA 10:20 AM
SEA 1:10 PM
10.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
See all
British Airways BA049
LHR 2:55 PM
SEA 4:55 PM
Nonstop 10.0h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Finnair AY5449
LHR 2:55 PM
SEA 5:55 PM
Nonstop 10.0h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
American Airlines AA6908
LHR 2:55 PM
SEA 5:55 PM
Nonstop 10.0h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
British Airways BA053
LHR 9:25 AM
SEA 12:30 PM
Nonstop 10.1h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Finnair AY5451
LHR 9:25 AM
SEA 12:30 PM
Nonstop 10.1h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
American Airlines AA6910
LHR 9:25 AM
SEA 12:30 PM
Nonstop 10.1h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Aer Lingus EI8753
LHR 9:25 AM
SEA 11:30 AM
Nonstop 10.1h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL021
LHR 12:20 PM
SEA 2:45 PM
Nonstop 9.4h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Air France AF3599
LHR 12:20 PM
SEA 2:49 PM
Nonstop 10.5h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
KLM KL6022
LHR 12:20 PM
SEA 2:45 PM
Nonstop 10.4h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
See all
Delta Air Lines DL021
LHR 12:20 PM
SEA 2:45 PM
Nonstop 9.4h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Air France AF3599
LHR 12:20 PM
SEA 2:49 PM
Nonstop 10.5h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
KLM KL6022
LHR 12:20 PM
SEA 2:45 PM
Nonstop 10.4h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
British Airways BA053
LHR 9:25 AM
SEA 12:30 PM
Nonstop 10.1h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Finnair AY5451
LHR 9:25 AM
SEA 12:30 PM
Nonstop 10.1h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
American Airlines AA6910
LHR 9:25 AM
SEA 12:30 PM
Nonstop 10.1h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Aer Lingus EI8753
LHR 9:25 AM
SEA 11:30 AM
Nonstop 10.1h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
British Airways BA049
LHR 2:55 PM
SEA 4:55 PM
Nonstop 10.0h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Finnair AY5449
LHR 2:55 PM
SEA 5:55 PM
Nonstop 10.0h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
American Airlines AA6908
LHR 2:55 PM
SEA 5:55 PM
Nonstop 10.0h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
See all

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 3 minutes to fly from London (LON) to Seattle (SEA).

You may also like