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Did you mean flights from Seattle to London?

Flights from London to Seattle, United States Last modified: Sep 30, 2016 2:21 -04:00

London to Seattle Last modified: Sep 30, 2016 2:21 -04:00

We've scanned 26,216,477,370 round trip itineraries and found the cheapest flights from London to Seattle. Icelandair & British Airways frequently offer the best deals on London to Seattle flights, or select your preferred carrier below to see the cheapest days to fly.

Icelandair
LONSEA
Fri 20/01
1 stop
SEALON
Fri 03/02
1 stop
£398
Select
Icelandair
LONSEA
Sat 21/01
1 stop
SEALON
Sat 04/02
1 stop
£398
Select
Icelandair
LONSEA
Sun 22/01
1 stop
SEALON
Mon 30/01
1 stop
£398
Select
British Airways
LONSEA
Sat 12/11
1 stop
SEALON
Sun 13/11
1 stop
£435
Select
Iberia
LONSEA
Mon 09/01
2 stops
SEALON
Wed 18/01
2 stops
£464
Select
Iberia
LONSEA
Sun 22/01
2 stops
SEALON
Mon 30/01
2 stops
£464
Select
Iberia
LONSEA
Mon 23/01
2 stops
SEALON
Mon 30/01
2 stops
£464
Select
Iberia
LONSEA
Tue 24/01
2 stops
SEALON
Thu 02/02
2 stops
£464
Select
KLM
LONSEA
Sun 22/01
2 stops
SEALON
Mon 30/01
2 stops
£487
Select
KLM
LONSEA
Sun 22/01
2 stops
SEALON
Wed 01/02
2 stops
£487
Select
American
LONSEA
Mon 23/01
2 stops
SEALON
Thu 02/02
2 stops
£492
Select
American
LONSEA
Mon 23/01
2 stops
SEALON
Mon 06/02
2 stops
£492
Select
American
LONSEA
Tue 24/01
2 stops
SEALON
Thu 02/02
2 stops
£492
Select
American
LONSEA
Tue 24/01
2 stops
SEALON
Tue 07/02
2 stops
£492
Select
United
LONSEA
Tue 24/01
2 stops
SEALON
Thu 02/02
2 stops
£492
Select
Virgin Atlantic
LONSEA
Wed 04/01
1 stop
SEALON
Wed 18/01
1 stop
£495
Select
Finnair
LONSEA
Mon 23/01
1 stop
SEALON
Mon 30/01
1 stop
£497
Select
Finnair
LONSEA
Tue 24/01
1 stop
SEALON
Thu 02/02
1 stop
£497
Select
Air France
LONSEA
Tue 24/01
1 stop
SEALON
Thu 02/02
1 stop
£499
Select
Lufthansa
LONSEA
Tue 24/01
2 stops
SEALON
Tue 07/02
2 stops
£504
Select
Air Canada
LONSEA
Tue 24/01
1 stop
SEALON
Tue 31/01
1 stop
£507
Select
Brussels
LONSEA
Thu 26/01
2 stops
SEALON
Wed 08/02
2 stops
£508
Select
Austrian
LONSEA
Wed 25/01
2 stops
SEALON
Wed 08/02
2 stops
£517
Select
Swiss
LONSEA
Wed 25/01
2 stops
SEALON
Tue 07/02
2 stops
£517
Select
Aer Lingus
LONSEA
Wed 11/01
2 stops
SEALON
Wed 18/01
2 stops
£660
Select
Alitalia
LONSEA
Wed 23/11
2 stops
SEALON
Wed 30/11
2 stops
£735
Select
Alitalia
LONSEA
Wed 23/11
2 stops
SEALON
Thu 08/12
2 stops
£735
Select
Turkish
LONSEA
Thu 27/10
2 stops
SEALON
Wed 09/11
2 stops
£839
Select
SAS
LONSEA
Wed 14/12
2 stops
SEALON
Mon 19/12
2 stops
£851
Select
China Eastern
LONSEA
Fri 02/12
1 stop
SEALON
Tue 06/12
1 stop
£1,026
Select
Korean
LONSEA
Fri 07/10
1 stop
SEALON
Sun 09/10
1 stop
£1,657
Select
Korean
LONSEA
Fri 07/10
1 stop
SEALON
Sat 15/10
1 stop
£1,657
Select
Korean
LONSEA
Fri 07/10
1 stop
SEALON
Sat 22/10
1 stop
£1,657
Select
Korean
LONSEA
Thu 13/10
1 stop
SEALON
Tue 18/10
1 stop
£1,657
Select
Korean
LONSEA
Mon 17/10
1 stop
SEALON
Sun 23/10
1 stop
£1,657
Select
JAL
LONSEA
Tue 20/12
2 stops
SEALON
Tue 27/12
2 stops
£3,090
Select
Air China
LONSEA
Sat 12/11
2 stops
SEALON
Fri 18/11
2 stops
£3,353
Select

How Much is a Flight from London to Seattle?

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 £461.

Where To Buy Cheap Flights from London to Seattle?

The best way to find a great deal on airfare is to search multiple sites. When you run a search on FareCompare, we search multiple sites and fare sources all at once so you don't have to - which is why we thinking FareCompare is the best place to find cheap tickets. Airlines can adjust prices for 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 found that Tuesdays, Wednesdays, and Saturdays are often the best days to book flights. If you'd like to learn more, read our article about the best time to buy airline tickets.

How far in advance should I book tickets from London to Seattle?

The chart below shows up-to-date information regarding how far in advance to book your flight from London to Seattle.

Non Stop versus Connecting
Advanced PurchaseNon StopConnecting
< 7 days £1,011 £1,039
7-14 days £931 £786
14-21 days £881 £852
21-30 days £575 £562
30-60 days £527 £435
60-90 days £530 £444
90+ days £485 £398

Cheapest Day To Fly from London to Seattle

We've examined 26,224,294,390 itinerary searches that we've seen for departures in the next 90 days and found that the cheapest day to fly from London to Seattle is Saturday. See the chart below to compare prices for other days of the week.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
£485 £461 £438 £438 £482 £435 £485

Compare Flight Prices from London to Seattle by Month

Low priced flights are most commonly available by purchasing between one and three months in advance. International or holiday flights may need to be purchased even further in advance. The chart below shows the cheapest flight prices by month for London to Seattle flights.

Month Origin Destination Carrier Depart Date Return Date Stops Price
October London Seattle Iberia 31/10/2016 09/11/2016 2 £519
November London Seattle British Airways 12/11/2016 13/11/2016 1 £435
December London Seattle Icelandair 08/12/2016 11/12/2016 1 £444
January London Seattle Icelandair 20/01/2017 03/02/2017 1 £398
February London Seattle Icelandair 23/02/2017 09/03/2017 1 £398
March London Seattle Icelandair 01/03/2017 08/03/2017 1 £398
April London Seattle Iberia 04/04/2017 12/04/2017 2 £446
May London Seattle Icelandair 04/05/2017 09/05/2017 1 £521

Cheap Last Minute Flights from London to Seattle

Looking for cheap last minute flights or a weekend getaway? We've got you covered with weekend flight deals from London to Seattle. The chart below shows the best last minute deals and cheap flights this weekend we could find.

Next 30 Days

SunMonTueWedThuFriSat
2 3 4 5 6 7 8
£786
9 10 11 12 13 14 15
£786 £896
16 17 18 19 20 21 22
£896 £858
23 24 25 26 27 28 29
£858 £619
30 31 1 2 3 4 5
£619 £592
6 7 8 9 10 11 12
£592

Connecting Flights vs Direct Flights from London to Seattle

Flights between some cities may be significantly cheaper if you choose 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 £526.

The average price for direct flights from London to Seattle is £659.

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

Weekly Direct Flights from London to Seattle - By Carrier
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
British Airways 2 1 1 2 2 2 2 09:25 15:25
Delta 1 0 1 1 1 1 1 11:00 11:00

One Way Flights vs Round Trip Flights from London to Seattle

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from London to Seattle. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from London to Seattle is not available.

The average price for round trip flights from London to Seattle is £513.

London to Seattle Flight Questions

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

Question: How long is the flight from London to Seattle?
Answer: The average London to Seattle flight time is 9 hours and 54 minutes.
Question: How far is Seattle from London?
Answer: The distance from London to Seattle is 7,699 kilometers (4,784 miles).
Question: How common are direct flights from London to Seattle?
Answer: There are 18 direct flights from London to Seattle.
Question: What are the most popular London airlines for direct 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: New York, NY

Airlines in London flying to Seattle Last modified: Sep 30, 2016 2:21 -04:00Number of routes searched: 284Number of itineraries searched: 1,574,935

Wondering which airlines fly out of London to Seattle? We've gathered the average price of London airlines with flights to Seattle. Different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary showing which days of the week individual carriers offer flights for the next 30 days.

London to Seattle
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American -
Air France -
Finnair -
British Airways -
Delta -
Iberia -
KLM -
Virgin Atlantic -
American JFK
American MCO
American TPA
American ATL
Air Canada YYZ
Air Canada YVR
Air Canada YYC
Air France CDG
EVA Air TPE
Delta LAS
Delta MCO
Delta ATL
Delta BOS
Emirates DXB
Icelandair KEF
Korean ICN
KLM AMS
Lufthansa FRA
China Eastern PVG
Asiana ICN
United EWR
United IAD
United IAH
United LAX
United ORD
WestJet YEG
WestJet YVR
WestJet YYC

London to Seattle Airports

These are the major commercial airports we're currently monitoring in London and Seattle. If your route includes a city with multiple airports, you may be able to find substantial savings by choosing an alternate airport.

Farecompare Research Tools

FareCompare's Flight Schedule Search Tool helps you find information about airline schedule filings, including flight numbers, depart times, and travel distance.

Cheap International Flights from London - LON

FlightsAirlineLowest Price
Flights from London to Vancouver American, Air Canada, Air France, Finnair, British Airways, China Southern, Delta, Aer Lingus, Icelandair, Iberia, KLM, Lufthansa, China Eastern, All Nippon, Air New Zealand, Air Transat, United, Virgin Atlantic, WestJet £290
Flights from London to New York American, Air Berlin, Air Canada, Air France, AeroMexico, Finnair, Alitalia, British Airways, Delta, Norwegian Shuttle, Aer Lingus, Icelandair, Iberia, KLM, Kuwait, Lufthansa, Swiss, El Al, China Eastern, Austrian, Qatar, Brussels, Turkish, Tap Portugal, United, Air Europa, Virgin Atlantic, WestJet £339
Flights from London to Los Angeles American, Air Berlin, Air Canada, Air France, AeroMexico, Finnair, British Airways, Air China, Delta, Norwegian Shuttle, Aer Lingus, Icelandair, Iberia, Korean, KLM, Lufthansa, El Al, China Eastern, Air New Zealand, Austrian, Asiana, Qatar, SAS, Brussels, Singapore, Turkish, United, Virgin Atlantic, WestJet, WOW air £319
Flights from London to Portland American, Air Canada, Air France, Alitalia, British Airways, Delta, Aer Lingus, Icelandair, Iberia, KLM, Lufthansa, Swiss, China Eastern, SAS, Brussels, Turkish, United, Virgin Atlantic £514
Flights from London to Toronto Jet Airways, American, Air Canada, Air France, Finnair, British Airways, Delta, Aer Lingus, Icelandair, Iberia, KLM, Lufthansa, Egyptair, Croatia, SAS, Brussels, Turkish, Tap Portugal, Air Transat, United, Virgin Atlantic, WestJet, WOW air £296
Flights from London to San Francisco American, Air Berlin, Air Canada, Air France, AeroMexico, Finnair, British Airways, Air China, China Southern, Delta, Aer Lingus, Icelandair, Iberia, JAL, KLM, Lufthansa, Austrian, SAS, Brussels, Turkish, United, Virgin Atlantic, WestJet, WOW air £431
Flights from London to Calgary American, Air Canada, Air France, Finnair, British Airways, Delta, Aer Lingus, Iberia, KLM, Lufthansa, Air Transat, United, Virgin Atlantic, WestJet £323
Flights from London to Victoria American, Air Canada, Delta, Icelandair, KLM, United, Virgin Atlantic, WestJet £401
Flights from London to Chicago American, Air Berlin, Air Canada, Air France, Finnair, British Airways, Delta, Aer Lingus, Icelandair, Iberia, KLM, Lufthansa, LOT, Austrian, Qatar, SAS, Brussels, Turkish, United, Virgin Atlantic, WestJet £340
Flights from London to Edmonton American, Air Canada, Air France, British Airways, Air China, Cathay, Delta, Icelandair, KLM, Lufthansa, LOT, China Eastern, Austrian, Brussels, United, Virgin Atlantic, WestJet £312
Flights from London to Las Vegas American, Air Berlin, Air Canada, Air France, AeroMexico, Finnair, Alitalia, British Airways, Cathay, Condor, Delta, Norwegian Shuttle, Aer Lingus, Iberia, Korean, KLM, Lufthansa, Swiss, Thomas Cook, China Eastern, Austrian, South African, SAS, Brussels, Turkish, United, Air Europa, Virgin Atlantic, WestJet £282
Flights from London to Miami American, Air Berlin, Air Canada, Air France, Avianca, Finnair, British Airways, Delta, Aer Lingus, Iberia, KLM, Lufthansa, China Eastern, Austrian, Qatar, SAS, Tap Portugal, United, Air Europa, Virgin Atlantic, WestJet £375
Flights from London to Orlando American, Air Berlin, Air Canada, Air France, Finnair, British Airways, Condor, Delta, Norwegian Shuttle, Aer Lingus, Icelandair, Iberia, KLM, Lufthansa, Thomas Cook, China Eastern, SAS, Brussels, Tap Portugal, Air Transat, United, Virgin Atlantic, WestJet £322
Flights from London to Dubai Air France, Air Algerie, Air India, Finnair, British Airways, Royal Brunei, Aer Lingus, Emirates, Gulf Air, Azal, KLM, Lufthansa, MEA, Egyptair, Pegasus, Pakistan, UIA, Qantas, Qatar, Singapore, Aeroflot, Saudi Arabian, Turkish, Tap Portugal, Virgin Atlantic, Oman Air £232
Flights from London to Dallas - Ft Worth American, Air Berlin, Air Canada, AeroMexico, Finnair, Alitalia, British Airways, Delta, Aer Lingus, Iberia, KLM, Lufthansa, Qatar, Brussels, United, Virgin Atlantic, WestJet £443
Flights from London to Istanbul Germanwings, Air Moldova, Aegean, Air Berlin, Air France, Air Algerie, Alitalia, British Airways, Adria, Atlasjet, KLM, Luxair, Lufthansa, LOT, Swiss, Croatia, Pegasus, UIA, Royal Jordanian, SAS, Aeroflot, Turkish, Tap Portugal, TunisAir £62

Cheap International Flights to Seattle - SEA

FlightsAirlineLowest Price
Flights from Manchester to Seattle American, Air Berlin, Air Canada, Air France, Finnair, British Airways, Delta, Aer Lingus, Icelandair, Iberia, KLM, Lufthansa, Swiss, Austrian, SAS, Brussels, Turkish, Tap Portugal, United, Virgin Atlantic £398
Flights from Birmingham to Seattle American, Air France, British Airways, Delta, Aer Lingus, Emirates, Icelandair, Iberia, KLM, Lufthansa, Swiss, SAS £446
Flights from Bristol to SeattleCheck Dates
Flights from Leeds Bradford to Seattle British Airways, Delta, Aer Lingus, Iberia, KLM £502
Flights from Cardiff to SeattleCheck Dates
Flights from Rotterdam to Seattle British Airways, Lufthansa, Virgin Atlantic £575
Flights from Humberside to Seattle KLM £589
Flights from Norwich to SeattleCheck Dates
Flights from Southampton to SeattleCheck Dates
Flights from Exeter to SeattleCheck Dates
Flights from Nottingham to SeattleCheck Dates
Flights from Jersey to Seattle British Airways Check Dates
Flights from Lille to SeattleCheck Dates
Flights from Manchester to Vancouver American, Air Canada, Air France, British Airways, Delta, Icelandair, Iberia, KLM, Lufthansa, Swiss, Austrian, Brussels, Turkish, Air Transat, United, Virgin Atlantic £470
Cheap Flights from London to Seattle