header-icon

Flight times from London to Seattle & schedule

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

Flight duration

About 10 hours 7 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
Finnair AY5467
LHR 1:25 PM
PHL 4:20 PM
With stops 7.9h
S
M
T
W
T
F
S
American Airlines AA2361
PHL 7:10 PM
SEA 10:16 PM
6.1h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Norse Atlantic Airways Z0701
LGW 1:05 PM
JFK 3:55 PM
With stops 7.8h
S
M
T
W
T
F
S
Hawaiian Airlines HA4990
JFK 6:49 PM
SEA 10:11 PM
6.4h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Norse Atlantic Airways Z0701
LGW 1:05 PM
JFK 3:55 PM
With stops 7.8h
S
M
T
W
T
F
S
Jetblue Airways B6263
JFK 5:20 PM
SEA 8:53 PM
6.5h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Norse Atlantic Airways Z0701
LGW 1:05 PM
JFK 3:55 PM
With stops 7.8h
S
M
T
W
T
F
S
Delta Air Lines DL699
JFK 7:25 AM
SEA 10:44 AM
6.3h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Norse Atlantic Airways Z0701
LGW 1:05 PM
JFK 3:55 PM
With stops 7.8h
S
M
T
W
T
F
S
Alaska Airlines AS021
JFK 7:00 AM
SEA 10:26 AM
6.4h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Norse Atlantic Airways Z0701
LGW 1:05 PM
JFK 3:55 PM
With stops 7.8h
S
M
T
W
T
F
S
Alaska Airlines AS299
EWR 7:09 AM
SEA 10:36 AM
6.5h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Norse Atlantic Airways Z0701
LGW 1:05 PM
JFK 3:55 PM
With stops 7.8h
S
M
T
W
T
F
S
Hawaiian Airlines HA4900
EWR 7:19 AM
SEA 10:32 AM
6.2h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
British Airways BA1546
LHR 2:25 PM
ORD 5:00 PM
With stops 8.6h
S
M
T
W
T
F
S
British Airways BA5767
ORD 5:31 PM
SEA 8:02 PM
4.5h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Norse Atlantic Airways Z0783
LGW 2:00 PM
MCO 6:25 PM
With stops 9.4h
S
M
T
W
T
F
S
Hawaiian Airlines HA6162
MCO 7:00 AM
SEA 10:27 AM
6.5h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Norse Atlantic Airways Z0783
LGW 2:00 PM
MCO 6:25 PM
With stops 9.4h
S
M
T
W
T
F
S
Delta Air Lines DL347
MCO 9:20 AM
SEA 12:44 PM
6.4h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
British Airways BA297
LHR 3:30 PM
ORD 6:15 PM
With stops 8.8h
S
M
T
W
T
F
S
British Airways BA5767
ORD 5:31 PM
SEA 8:02 PM
4.5h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
British Airways BA297
LHR 3:30 PM
ORD 6:15 PM
With stops 8.8h
S
M
T
W
T
F
S
American Airlines AA2398
ORD 10:27 AM
SEA 1:08 PM
4.7h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Finnair AY5449
LHR 4:30 PM
SEA 6:20 PM
Nonstop 9.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
American Airlines AA6908
LHR 4:30 PM
SEA 6:20 PM
Nonstop 9.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
British Airways BA049
LHR 4:30 PM
SEA 6:20 PM
Nonstop 9.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Aer Lingus EI8749
LHR 4:30 PM
SEA 6:20 PM
Nonstop 9.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Iberia IB3507
LHR 4:30 PM
SEA 6:20 PM
Nonstop 9.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL5991
LHR 8:00 PM
JFK 10:50 PM
With stops 7.8h
S
M
T
W
T
F
S
Alaska Airlines AS462
EWR 6:08 PM
SEA 9:28 PM
6.3h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Jetblue Airways B62220
LHR 8:15 AM
JFK 11:19 AM
With stops 8.1h
S
M
T
W
T
F
S
Alaska Airlines AS299
EWR 7:09 AM
SEA 10:36 AM
6.5h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Finnair AY5451
LHR 9:45 AM
SEA 11:30 AM
Nonstop 9.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
See all
Norse Atlantic Airways Z0711
LGW 10:55 AM
LAX 2:10 PM
With stops 11.3h
S
M
T
W
T
F
S
Frontier Airlines F91177
LAX 11:40 AM
SEA 2:37 PM
3.0h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
British Airways BA1588
LHR 10:05 AM
PHL 1:05 PM
With stops 8.0h
S
M
T
W
T
F
S
British Airways BA6730
PHL 7:10 PM
SEA 10:16 PM
6.1h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Finnair AY5451
LHR 9:45 AM
SEA 11:30 AM
Nonstop 9.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
British Airways BA053
LHR 9:50 AM
SEA 11:35 AM
Nonstop 9.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
American Airlines AA6910
LHR 9:50 AM
SEA 11:35 AM
Nonstop 9.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Aer Lingus EI8753
LHR 9:50 AM
SEA 11:35 AM
Nonstop 9.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
American Airlines AA087
LHR 9:15 AM
ORD 11:55 AM
With stops 8.7h
S
M
T
W
T
F
S
American Airlines AA3221
ORD 8:34 PM
SEA 11:25 PM
4.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Iberia IB4209
LHR 9:15 AM
ORD 11:55 AM
With stops 8.7h
S
M
T
W
T
F
S
Iberia IB4058
ORD 8:25 PM
SEA 11:12 PM
4.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL5991
LHR 8:00 PM
JFK 10:50 PM
With stops 7.8h
S
M
T
W
T
F
S
Alaska Airlines AS462
EWR 6:08 PM
SEA 9:28 PM
6.3h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Jetblue Airways B62220
LHR 8:15 AM
JFK 11:19 AM
With stops 8.1h
S
M
T
W
T
F
S
Alaska Airlines AS299
EWR 7:09 AM
SEA 10:36 AM
6.5h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Finnair AY5449
LHR 4:30 PM
SEA 6:20 PM
Nonstop 9.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
American Airlines AA6908
LHR 4:30 PM
SEA 6:20 PM
Nonstop 9.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
British Airways BA049
LHR 4:30 PM
SEA 6:20 PM
Nonstop 9.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Aer Lingus EI8749
LHR 4:30 PM
SEA 6:20 PM
Nonstop 9.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Iberia IB3507
LHR 4:30 PM
SEA 6:20 PM
Nonstop 9.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
British Airways BA297
LHR 3:30 PM
ORD 6:15 PM
With stops 8.8h
S
M
T
W
T
F
S
British Airways BA5767
ORD 5:31 PM
SEA 8:02 PM
4.5h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
British Airways BA297
LHR 3:30 PM
ORD 6:15 PM
With stops 8.8h
S
M
T
W
T
F
S
American Airlines AA2398
ORD 10:27 AM
SEA 1:08 PM
4.7h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
British Airways BA1546
LHR 2:25 PM
ORD 5:00 PM
With stops 8.6h
S
M
T
W
T
F
S
British Airways BA5767
ORD 5:31 PM
SEA 8:02 PM
4.5h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Norse Atlantic Airways Z0783
LGW 2:00 PM
MCO 6:25 PM
With stops 9.4h
S
M
T
W
T
F
S
Hawaiian Airlines HA6162
MCO 7:00 AM
SEA 10:27 AM
6.5h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Norse Atlantic Airways Z0783
LGW 2:00 PM
MCO 6:25 PM
With stops 9.4h
S
M
T
W
T
F
S
Delta Air Lines DL347
MCO 9:20 AM
SEA 12:44 PM
6.4h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
See all
Finnair AY5449
LHR 4:30 PM
SEA 6:20 PM
Nonstop 9.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
American Airlines AA6908
LHR 4:30 PM
SEA 6:20 PM
Nonstop 9.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
British Airways BA049
LHR 4:30 PM
SEA 6:20 PM
Nonstop 9.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Aer Lingus EI8749
LHR 4:30 PM
SEA 6:20 PM
Nonstop 9.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Iberia IB3507
LHR 4:30 PM
SEA 6:20 PM
Nonstop 9.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Finnair AY5451
LHR 9:45 AM
SEA 11:30 AM
Nonstop 9.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
British Airways BA053
LHR 9:50 AM
SEA 11:35 AM
Nonstop 9.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
American Airlines AA6910
LHR 9:50 AM
SEA 11:35 AM
Nonstop 9.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Aer Lingus EI8753
LHR 9:50 AM
SEA 11:35 AM
Nonstop 9.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
See all
Finnair AY5451
LHR 9:45 AM
SEA 11:30 AM
Nonstop 9.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
British Airways BA053
LHR 9:50 AM
SEA 11:35 AM
Nonstop 9.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
American Airlines AA6910
LHR 9:50 AM
SEA 11:35 AM
Nonstop 9.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Aer Lingus EI8753
LHR 9:50 AM
SEA 11:35 AM
Nonstop 9.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Finnair AY5449
LHR 4:30 PM
SEA 6:20 PM
Nonstop 9.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
American Airlines AA6908
LHR 4:30 PM
SEA 6:20 PM
Nonstop 9.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
British Airways BA049
LHR 4:30 PM
SEA 6:20 PM
Nonstop 9.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Aer Lingus EI8749
LHR 4:30 PM
SEA 6:20 PM
Nonstop 9.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Iberia IB3507
LHR 4:30 PM
SEA 6:20 PM
Nonstop 9.8h
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 9 hours 59 minutes to fly from London (LON) to Seattle (SEA).

You may also like