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Did you mean flights from Seattle to London?

Cheap Flights from London to Seattle, WA, United States - LON to SEA Last modified: 26 Aug 2016 01:14

Popular flights from London to Seattle Last modified: 26 Aug 2016 01:14

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

Icelandair
LONSEA
Tue 22/11
1 stop
SEALON
Sat 03/12
1 stop
£352
Select
Icelandair
LONSEA
Tue 22/11
1 stop
SEALON
Fri 02/12
1 stop
£352
Select
Air Canada
LONSEA
Wed 23/11
1 stop
SEALON
Wed 30/11
1 stop
£499
Select
United
LONSEA
Wed 23/11
1 stop
SEALON
Wed 07/12
1 stop
£499
Select
United
LONSEA
Wed 23/11
1 stop
SEALON
Wed 30/11
1 stop
£499
Select
KLM
LONSEA
Wed 23/11
1 stop
SEALON
Wed 30/11
1 stop
£506
Select
Iberia
LONSEA
Wed 30/11
2 stops
SEALON
Thu 08/12
2 stops
£507
Select
Air France
LONSEA
Wed 23/11
1 stop
SEALON
Wed 30/11
1 stop
£510
Select
Virgin Atlantic
LONSEA
Wed 14/12
1 stop
SEALON
Mon 02/01
1 stop
£522
Select
British Airways
LONSEA
Wed 07/12
1 stop
SEALON
Thu 15/12
1 stop
£526
Select
Finnair
LONSEA
Wed 30/11
1 stop
SEALON
Thu 08/12
1 stop
£526
Select
Finnair
LONSEA
Wed 07/12
1 stop
SEALON
Thu 15/12
1 stop
£526
Select
American
LONSEA
Wed 23/11
1 stop
SEALON
Mon 05/12
1 stop
£528
Select
Brussels
LONSEA
Thu 24/11
2 stops
SEALON
Thu 08/12
2 stops
£531
Select
Lufthansa
LONSEA
Wed 07/12
1 stop
SEALON
Thu 15/12
1 stop
£535
Select
Lufthansa
LONSEA
Mon 12/12
1 stop
SEALON
Tue 20/12
1 stop
£535
Select
Austrian
LONSEA
Wed 23/11
1 stop
SEALON
Mon 05/12
1 stop
£545
Select
Austrian
LONSEA
Wed 23/11
1 stop
SEALON
Wed 30/11
1 stop
£545
Select
Austrian
LONSEA
Wed 07/12
1 stop
SEALON
Thu 15/12
1 stop
£545
Select
WestJet
LONSEA
Fri 21/10
1 stop
SEALON
Sun 30/10
1 stop
£548
Select
Swiss
LONSEA
Thu 24/11
2 stops
SEALON
Mon 05/12
2 stops
£574
Select
Aer Lingus
LONSEA
Wed 09/11
2 stops
SEALON
Tue 15/11
2 stops
£616
Select
Aer Lingus
LONSEA
Mon 14/11
2 stops
SEALON
Wed 23/11
2 stops
£616
Select
Alitalia
LONSEA
Thu 24/11
2 stops
SEALON
Mon 05/12
2 stops
£750
Select
Air Europa
LONSEA
Thu 27/10
2 stops
SEALON
Tue 08/11
2 stops
£772
Select
SAS
LONSEA
Thu 13/10
2 stops
SEALON
Wed 19/10
2 stops
£773
Select
Turkish
LONSEA
Thu 22/09
2 stops
SEALON
Tue 04/10
2 stops
£940
Select
Turkish
LONSEA
Fri 07/10
2 stops
SEALON
Mon 10/10
2 stops
£940
Select
LOT
LONSEA
Tue 27/09
2 stops
SEALON
Tue 04/10
2 stops
£1,133
Select
China Eastern
LONSEA
Mon 10/10
2 stops
SEALON
Sun 16/10
2 stops
£1,196
Select
Avianca
LONSEA
Wed 16/11
2 stops
SEALON
Tue 22/11
2 stops
£1,630
Select
Korean
LONSEA
Mon 03/10
1 stop
SEALON
Sun 16/10
1 stop
£1,653
Select
EVA Air
LONSEA
Fri 23/09
2 stops
SEALON
Mon 26/09
2 stops
£2,789
Select
EVA Air
LONSEA
Sat 24/09
2 stops
SEALON
Sat 01/10
2 stops
£2,789
Select
Asiana
LONSEA
Fri 23/12
1 stop
SEALON
Fri 30/12
1 stop
£3,416
Select
Tap Portugal
LONSEA
Wed 21/12
2 stops
SEALON
Wed 28/12
2 stops
£5,692
Select
Vietnam
LONSEA
Sat 24/09
2 stops
SEALON
Sat 01/10
2 stops
£6,492
Select

How Much Does it Cost to Fly from London to Seattle (LON to SEA)?

We have collected flight cost data from across the web for travel from London to Seattle, and have found the average flight price for this trip to be £372.

When Can I Buy the Cheapest Flight from London to Seattle (LON to SEA)?

Airlines can adjust prices for plane tickets from London to Seattle based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

How far in advance should you book flights from London to Seattle

The chart below shows up-to-date information regarding how far in advance a flight from London to Seattle should be booked.

Non Stop versus 1-Stop
Advanced PurchaseNon StopOne Stop
< 7 days £1,105 £1,052
7-14 days £1,010 £1,004
14-21 days £980 £776
21-30 days £970 £581
30-60 days £860 £548
60-90 days £528 £352
90+ days £483 £352

Cheapest Day To Fly from London to Seattle

The chart below shows up-to-date information regarding the cheapest days to fly from London to Seattle.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
£357 £352 £354 £369 £376 £416 £376

Lowest Fares Chart By Month from London to Seattle

The chart below shows the lowest fare by month when flying from London to Seattle.

Month Origin Destination Carrier Depart Date Return Date Stops Price
August London Seattle SAS 29/08/2016 08/09/2016 2 £985
September London Seattle WestJet 20/09/2016 03/10/2016 1 £581
October London Seattle Icelandair 27/10/2016 08/11/2016 1 £470
November London Seattle Icelandair 22/11/2016 02/12/2016 1 £352
December London Seattle Icelandair 01/12/2016 07/12/2016 1 £376
January London Seattle Icelandair 16/01/2017 23/01/2017 1 £352
February London Seattle Icelandair 05/02/2017 12/02/2017 1 £352
March London Seattle Icelandair 07/03/2017 18/03/2017 1 £354

Cheapest Weekend Non-Stop Flights for the Next 30 Days from London to Seattle

If you're ready to take a trip in the next 30 days and want to fly on the weekend, you might be wondering which weekend is the cheapest to fly. The chart below shows up-to-date data regarding weekend flight prices from London to Seattle.

Next 30 Days

SunMonTueWedThuFriSat
28 29 30 31 1 2 3
£1,179
4 5 6 7 8 9 10
£1,179 £1,010
11 12 13 14 15 16 17
£1,010
18 19 20 21 22 23 24
£971
25 26 27 28 29 30 1
£971 £970
2 3 4 5 6 7 8
£970
TIPSave £269 by flying into Vancouver instead of Seattle from London

Non-Stop vs Connecting Flights from London to Seattle (LON to SEA)

Your London to Seattle flight can be significantly cheaper by choosing a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from London to Seattle is £801.

The average price for non-stop flights from London to Seattle is £537.

The chart below shows up to date information regarding non-stop flights from London to Seattle.

Nonstop Flight Details from London to Seattle
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
British Airways 2 1 1 2 2 2 2 09:25 15:25
Delta 1 1 1 1 1 1 1 11:00 11:00

London to Seattle Flight Questions

Below are some common questions that asked about this flight route:

Question: How long is a direct flight from London to Seattle?
Answer: The average London to Seattle flight time is 9 hours and 54 minutes.
Question: How many kilometers are there between London and Seattle?
Answer: The distance from London to Seattle is 7699 kilometers.
Question: How common are direct flights from London to Seattle?
Answer: There are 18 direct flights from London to Seattle.
Question: What is the most popular airline for non-stop flights from London to Seattle?
Answer: British Airways provides 66% of the non-stop flights between London and Seattle.
Question: What are the most popular connecting cities when flying from London to Seattle?
Answer: Reykjavik, IS

Airlines Flying from London to Seattle (LON to SEA) Number of flights searched: 567Last modified: 26 Aug 2016 01:15

Below are the different airlines that fly from London to Seattle with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from London to Seattle.

London to Seattle
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American ORD X X X X X X X
Air Canada YYZ X X X X X X X
Air Canada YUL / YYC X X X X X X X
British Airways - X X X X X X X
Delta - X X X X X X
Delta DTW X X X X X X X
Icelandair KEF X X X X X X X
Korean ICN X X X X X
Lufthansa FRA X X X X X X X
United ORD X X X X X X X
Virgin Atlantic - X X X X X X

Airports for Your Route

These pages contain information about the major airports in London and Seattle, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap International Flights from London - LON

FlightsAirlineLowest Price
London to Vancouver American, Air Canada, Air France, Air India, AeroMexico, Finnair, Alitalia, British Airways, EVA Air, Air China, China Airlines, Cathay, China Southern, Delta, Aer Lingus, Icelandair, Iberia, JAL, Korean, KLM, Lufthansa, LOT, Swiss, China Eastern, All Nippon, Air New Zealand, Austrian, Asiana, Philippine, Qantas, South African, Brussels, Singapore, Thai, Air Transat, United, Srilankan, Vietnam, Virgin Atlantic, WestJet £321
London to New York American, Air Berlin, Air Canada, Air France, Air India, AeroMexico, Royal Air Maroc, Avianca, Finnair, Alitalia, British Airways, airBaltic, Air China, Cathay, China Southern, Delta, Norwegian Shuttle, Aer Lingus, Ethiopian, Etihad, Icelandair, Iberia, Meridiana, Air Serbia, Korean, KLM, Kuwait, Lufthansa, LOT, Swiss, El Al, Egyptair, China Eastern, Austrian, UIA, Qatar, TAROM, South African, Brussels, Aeroflot, Saudi Arabian, Turkish, Tap Portugal, United, Air Europa, Virgin Atlantic, WestJet £338
London to Los Angeles American, Air Berlin, Air Canada, Air France, AeroMexico, Royal Air Maroc, Avianca, Finnair, Alitalia, British Airways, EVA Air, Air China, Cathay, China Southern, Delta, Norwegian Shuttle, Aer Lingus, Ethiopian, Etihad, Icelandair, Iberia, JAL, Korean, KLM, Lufthansa, LOT, Swiss, El Al, China Eastern, All Nippon, Air New Zealand, Austrian, Asiana, Philippine, Qantas, Qatar, Royal Jordanian, South African, SAS, Brussels, Aeroflot, Saudi Arabian, Thai, Turkish, Tap Portugal, United, Air Europa, Vietnam, Virgin Atlantic, WestJet, WOW air £400
London to Portland American, Air Canada, Air France, Finnair, Alitalia, British Airways, Cathay, China Southern, Delta, Aer Lingus, Icelandair, Iberia, JAL, KLM, Lufthansa, LOT, Swiss, China Eastern, All Nippon, SAS, Brussels, Turkish, United, Vietnam, Virgin Atlantic £514
London to Toronto Jet Airways, Aegean, American, Air Canada, Air France, AeroMexico, Avianca, Finnair, Alitalia, British Airways, Air China, Cathay, Delta, Aer Lingus, Ethiopian, Icelandair, Iberia, KLM, Lufthansa, LOT, Swiss, El Al, Egyptair, China Eastern, Austrian, Croatia, SATA, SAS, Brussels, Saudi Arabian, Turkish, Tap Portugal, Air Transat, United, Virgin Atlantic, WestJet, WOW air £245
London to San Francisco American, Air Berlin, Air Canada, Air France, Air India, AeroMexico, Royal Air Maroc, Avianca, Finnair, Alitalia, British Airways, EVA Air, Air China, Cathay, China Southern, Delta, Aer Lingus, Icelandair, Iberia, JAL, Korean, KLM, Lufthansa, LOT, Swiss, China Eastern, All Nippon, Austrian, Asiana, Philippine, Qantas, South African, SAS, Brussels, Thai, Turkish, Tap Portugal, United, Air Europa, Vietnam, Virgin Atlantic, WestJet, WOW air £493
London to Calgary Aegean, American, Air Canada, Air France, Air India, Finnair, British Airways, Air China, Cathay, China Southern, Delta, Aer Lingus, Iberia, JAL, Korean, KLM, Lufthansa, LOT, Swiss, China Eastern, All Nippon, Austrian, Asiana, Philippine, Brussels, Air Transat, United, Virgin Atlantic, WestJet £329
London to Victoria American, Air Canada, Air France, British Airways, Delta, Icelandair, JAL, Korean, KLM, Lufthansa, All Nippon, United, Virgin Atlantic, WestJet £338
London to Chicago American, Air Berlin, Air Canada, Air France, AeroMexico, Royal Air Maroc, Avianca, Finnair, Alitalia, British Airways, Air China, Cathay, Delta, Aer Lingus, Etihad, Icelandair, Iberia, KLM, Lufthansa, LOT, Swiss, Austrian, Qatar, Royal Jordanian, SAS, Brussels, Turkish, Tap Portugal, United, Air Europa, Virgin Atlantic, WestJet £344
London to Edmonton American, Air Canada, Air France, AeroMexico, British Airways, Air China, Cathay, China Southern, Delta, Icelandair, JAL, Korean, KLM, Lufthansa, LOT, China Eastern, All Nippon, Austrian, Philippine, Brussels, United, Virgin Atlantic, WestJet £285
London to Las Vegas American, Air Canada, Air France, AeroMexico, Royal Air Maroc, Finnair, Alitalia, British Airways, Air China, Cathay, China Southern, Condor, Delta, Norwegian Shuttle, Aer Lingus, Icelandair, Iberia, JAL, Korean, KLM, Lufthansa, LOT, Swiss, Thomas Cook, China Eastern, All Nippon, Austrian, Qantas, Royal Jordanian, South African, SAS, Brussels, Turkish, Tap Portugal, United, Air Europa, Virgin Atlantic, WestJet £370
London to Miami American, Air Berlin, Air Canada, Air France, AeroMexico, Avianca, Finnair, Alitalia, British Airways, Air China, Cathay, Delta, Aer Lingus, Iberia, JAL, KLM, Lufthansa, Swiss, China Eastern, All Nippon, Austrian, Qatar, SAS, Brussels, Aeroflot, Turkish, Tap Portugal, United, Air Europa, Virgin Atlantic, WestJet £383
London to Orlando American, Air Berlin, Air Canada, Air France, AeroMexico, Royal Air Maroc, Avianca, Finnair, Alitalia, British Airways, Cathay, Condor, Delta, Norwegian Shuttle, Aer Lingus, Icelandair, Iberia, KLM, Lufthansa, LOT, Swiss, Thomas Cook, China Eastern, All Nippon, Austrian, Asiana, Royal Jordanian, South African, SAS, Brussels, Turkish, Tap Portugal, Air Transat, United, Air Europa, Virgin Atlantic, WestJet £340
London to Dubai Jet Airways, Air Canada, Air France, Air Algerie, Air India, Finnair, Alitalia, British Airways, Royal Brunei, Air China, Cathay, China Southern, Aer Lingus, Emirates, Ethiopian, Eurowings, Gulf Air, IranAir, Azal, JAL, Astana, Korean, KLM, Kenya, Kuwait, Lufthansa, Swiss, MEA, Malaysia, Air Mauritius, Egyptair, Czech, Pegasus, Pakistan, UIA, Qantas, Qatar, SmartWings, Royal Jordanian, TAROM, South African, SAS, Singapore, Aeroflot, Saudi Arabian, Thai, Turkish, Tap Portugal, Srilankan, Virgin Atlantic, WIZZ, Oman Air £198
London to Dallas - Ft Worth American, Air Berlin, Air Canada, Air France, AeroMexico, Finnair, Alitalia, British Airways, Cathay, China Southern, Delta, Aer Lingus, Iberia, JAL, Korean, KLM, Lufthansa, LOT, Swiss, China Eastern, All Nippon, Austrian, Qantas, Qatar, South African, SAS, Brussels, Turkish, Tap Portugal, United, Virgin Atlantic, WestJet £542
London to Istanbul Germanwings, Air Moldova, Aegean, Air Berlin, Air Canada, Air France, Air Algerie, Royal Air Maroc, Alitalia, Belavia, British Airways, Emirates, Eurowings, Etihad, Gulf Air, IranAir, Azal, Adria, Air Serbia, Astana, Atlasjet, KLM, Air Malta, Luxair, Lufthansa, LOT, Swiss, MEA, Egyptair, Croatia, Pegasus, UIA, Qatar, Royal Jordanian, TAROM, SAS, Singapore, Aeroflot, Saudi Arabian, Turkish, Tap Portugal, TunisAir, SunExpress £87

Cheap International Flights to Seattle - SEA

FlightsAirlineLowest Price
Manchester to Seattle American, Air Berlin, Air Canada, Air France, Finnair, British Airways, Cathay, Delta, Aer Lingus, Icelandair, Hainan, Iberia, KLM, Lufthansa, Swiss, China Eastern, Austrian, SAS, Brussels, Turkish, Tap Portugal, United, Virgin Atlantic £359
Birmingham to Seattle American, Air Berlin, Air Canada, Air France, Finnair, British Airways, China Southern, Delta, Aer Lingus, Icelandair, Iberia, KLM, Lufthansa, Swiss, China Eastern, SAS, Brussels, Turkish, United £360
Bristol to Seattle Air France, British Airways, Delta, Aer Lingus, KLM, Lufthansa, Brussels £563
Leeds Bradford to Seattle American, Air France, British Airways, Delta, Aer Lingus, Iberia, KLM £509
Cardiff to Seattle Air France, British Airways, Delta, KLM Check Dates
Rotterdam to Seattle British Airways, Lufthansa, Turkish, Virgin Atlantic £1,141
Humberside to Seattle Air France, British Airways, KLM £710
Norwich to Seattle Air France, Delta, KLM £708
Southampton to Seattle Air France, Delta, Aer Lingus, KLM, Lufthansa, Virgin Atlantic £625
Exeter to SeattleCheck Dates
Nottingham to Seattle British Airways, Aer Lingus, Brussels £1,953
Jersey to Seattle British Airways, Iberia, Virgin Atlantic Check Dates
Lille to SeattleCheck Dates
Manchester to Vancouver American, Air Canada, Air France, AeroMexico, Finnair, British Airways, Cathay, China Southern, Condor, Delta, Aer Lingus, Icelandair, Iberia, KLM, Lufthansa, Swiss, China Eastern, All Nippon, Austrian, Brussels, Turkish, Air Transat, United, Virgin Atlantic £379
Cheap Flights from London to Seattle, WA, United States, from £352 Round trip from LON to SEA