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Did you mean flights from London to Seattle?

Flights from Seattle to London, United Kingdom Last modified: Oct 1, 2016 3:13 -04:00

Seattle to London Last modified: Oct 1, 2016 3:13 -04:00

We've scanned 25,105,116,481 round trip itineraries and found the cheapest flights from Seattle to London. Virgin Atlantic & American frequently offer the best deals on Seattle to London flights, or select your preferred carrier below to see the cheapest days to fly.

Virgin Atlantic
SEALON
Thu 12/15
1 stop
LONSEA
Thu 12/22
1 stop
$580
Select
Virgin Atlantic
SEALON
Mon 12/19
1 stop
LONSEA
Wed 1/4
1 stop
$580
Select
Virgin Atlantic
SEALON
Thu 12/22
1 stop
LONSEA
Wed 1/4
1 stop
$580
Select
American
SEALON
Mon 12/19
2 stops
LONSEA
Thu 1/5
2 stops
$587
Select
American
SEALON
Fri 12/23
2 stops
LONSEA
Thu 1/5
2 stops
$587
Select
Air Canada
SEALON
Fri 10/28
1 stop
LONSEA
Fri 11/4
1 stop
$593
Select
Air Canada
SEALON
Fri 10/28
2 stops
LONSEA
Fri 11/4
2 stops
$593
Select
Air Canada
SEALON
Fri 10/28
1 stop
LONSEA
Tue 11/8
1 stop
$593
Select
Air Canada
SEALON
Fri 10/28
2 stops
LONSEA
Tue 11/8
2 stops
$593
Select
Air Canada
SEALON
Fri 10/28
1 stop
LONSEA
Tue 11/15
1 stop
$593
Select
United
SEALON
Fri 10/28
1 stop
LONSEA
Tue 11/8
1 stop
$593
Select
United
SEALON
Sat 10/29
1 stop
LONSEA
Wed 11/9
1 stop
$593
Select
Air France
SEALON
Fri 10/28
1 stop
LONSEA
Fri 11/4
1 stop
$607
Select
Air France
SEALON
Fri 10/28
1 stop
LONSEA
Tue 11/8
1 stop
$607
Select
Lufthansa
SEALON
Fri 10/28
1 stop
LONSEA
Tue 11/15
1 stop
$614
Select
Lufthansa
SEALON
Fri 10/28
2 stops
LONSEA
Tue 11/15
2 stops
$614
Select
Alitalia
SEALON
Fri 10/28
2 stops
LONSEA
Tue 11/8
2 stops
$624
Select
Brussels
SEALON
Wed 12/14
1 stop
LONSEA
Wed 12/21
1 stop
$624
Select
KLM
SEALON
Wed 12/14
1 stop
LONSEA
Sat 12/31
1 stop
$628
Select
British Airways
SEALON
Fri 10/21
2 stops
LONSEA
Fri 10/28
2 stops
$674
Select
Iberia
SEALON
Tue 12/20
2 stops
LONSEA
Mon 1/9
2 stops
$733
Select
Icelandair
SEALON
Fri 1/6
1 stop
LONSEA
Sun 1/15
1 stop
$740
Select
Icelandair
SEALON
Fri 1/6
1 stop
LONSEA
Mon 1/16
1 stop
$740
Select
Icelandair
SEALON
Sat 1/7
1 stop
LONSEA
Sat 1/14
1 stop
$740
Select
Icelandair
SEALON
Sat 1/7
1 stop
LONSEA
Sun 1/15
1 stop
$740
Select
Icelandair
SEALON
Sat 1/7
1 stop
LONSEA
Mon 1/16
1 stop
$740
Select
Finnair
SEALON
Sat 10/29
nonstop
LONSEA
Sat 11/5
nonstop
$752
Select
Finnair
SEALON
Sat 10/29
nonstop
LONSEA
Wed 11/9
nonstop
$752
Select
Finnair
SEALON
Sat 10/29
1 stop
LONSEA
Wed 11/9
1 stop
$752
Select
Finnair
SEALON
Fri 12/23
nonstop
LONSEA
Thu 1/5
nonstop
$752
Select
Finnair
SEALON
Fri 12/23
nonstop
LONSEA
Fri 1/6
nonstop
$752
Select
WestJet
SEALON
Wed 11/30
2 stops
LONSEA
Thu 12/15
2 stops
$894
Select
Air Berlin
SEALON
Sun 11/6
2 stops
LONSEA
Sat 11/12
2 stops
$907
Select
Aer Lingus
SEALON
Mon 10/17
2 stops
LONSEA
Mon 10/24
2 stops
$935
Select
SAS
SEALON
Sun 10/30
2 stops
LONSEA
Sun 11/6
2 stops
$1,392
Select
SAS
SEALON
Mon 11/14
2 stops
LONSEA
Mon 11/21
2 stops
$1,392
Select
Air Europa
SEALON
Fri 11/4
2 stops
LONSEA
Sun 11/13
2 stops
$2,018
Select
Korean
SEALON
Tue 11/1
1 stop
LONSEA
Fri 11/11
1 stop
$2,621
Select
Korean
SEALON
Tue 11/15
1 stop
LONSEA
Sat 11/19
1 stop
$2,621
Select
Korean
SEALON
Tue 11/15
1 stop
LONSEA
Thu 11/24
1 stop
$2,621
Select
Korean
SEALON
Sun 11/20
1 stop
LONSEA
Sat 11/26
1 stop
$2,621
Select
Korean
SEALON
Tue 12/6
1 stop
LONSEA
Tue 12/20
1 stop
$2,621
Select
JAL
SEALON
Tue 11/1
2 stops
LONSEA
Sun 11/6
2 stops
$7,248
Select
Emirates
SEALON
Thu 10/6
1 stop
LONSEA
Mon 10/17
1 stop
$13,803
Select
Emirates
SEALON
Fri 10/7
1 stop
LONSEA
Fri 10/14
1 stop
$13,803
Select
Emirates
SEALON
Sat 10/8
1 stop
LONSEA
Fri 10/14
1 stop
$13,803
Select
Emirates
SEALON
Sat 10/8
1 stop
LONSEA
Sat 10/15
1 stop
$13,803
Select
Emirates
SEALON
Sat 10/8
1 stop
LONSEA
Sun 10/16
1 stop
$13,803
Select

How Much is a Flight from Seattle to London?

We have collected flight cost data from across the web for travel from Seattle to London, and have found the average flight price for this trip to be $587.

Where To Buy Cheap Flights from Seattle to London?

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 Seattle to London 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 Seattle to London?

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

Non Stop versus Connecting
Advanced PurchaseNon StopConnecting
< 7 days $1,989 $1,579
7-14 days $743 $643
14-21 days $643 $643
21-30 days $593 $593
30-60 days $765 $736
60-90 days $593 $580
90+ days $588 $561

Cheapest Day To Fly from Seattle to London

We've examined 25,112,504,041 itinerary searches that we've seen for departures in the next 90 days and found that the cheapest day to fly from Seattle to London is Monday. See the chart below to compare prices for other days of the week.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$580 $584 $584 $580 $587 $593 $599

Compare Flight Prices from Seattle to London 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 Seattle to London flights.

Month Origin Destination Carrier Depart Date Return Date Stops Price
October Seattle London American 10/29/16 11/5/16 0 $593
November Seattle London American 11/30/16 12/9/16 2 $736
December Seattle London Virgin Atlantic 12/15/16 12/22/16 1 $580
January Seattle London Icelandair 1/6/17 1/15/17 1 $740
February Seattle London Icelandair 2/6/17 2/12/17 1 $739
March Seattle London Virgin Atlantic 3/7/17 3/16/17 1 $738
April Seattle London Virgin Atlantic 4/10/17 4/18/17 1 $568
May Seattle London Air Canada 5/10/17 5/29/17 1 $561

Cheap Last Minute Flights from Seattle to London

Looking for cheap last minute flights or a weekend getaway? We've got you covered with weekend flight deals from Seattle to London. 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
$1,711
9 10 11 12 13 14 15
$1,711 $1,752
16 17 18 19 20 21 22
$1,752 $643
23 24 25 26 27 28 29
$643 $643
30 31 1 2 3 4 5
$643 $793
6 7 8 9 10 11 12
$793

Connecting Flights vs Direct Flights from Seattle to London

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 Seattle to London is $764.

The average price for direct flights from Seattle to London is $1,014.

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

Weekly Direct Flights from Seattle to London - By Carrier
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
British Airways 2 1 1 2 2 2 2 13:25 19:10
Delta 0 1 1 1 1 1 1 19:57 19:57

One Way Flights vs Round Trip Flights from Seattle to London

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 Seattle to London. 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 Seattle to London is $450.

The average price for round trip flights from Seattle to London is $754.

Seattle to London Flight Questions

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

Question: How long is the flight from Seattle to London?
Answer: The average Seattle to London flight time is 9 hours and 29 minutes.
Question: How far is London from Seattle?
Answer: The distance from Seattle to London is 4,784 miles (7,699 kilometers).
Question: How common are direct flights from Seattle to London?
Answer: There are 18 direct flights from Seattle to London.
Question: What are the most popular Seattle airlines for direct flights from Seattle to London?
Answer: British Airways provides 66% of the non-stop flights between Seattle and London.
Question: What are the most popular connecting cities when flying from Seattle to London?
Answer: New York, NY

Airlines in Seattle flying to London Last modified: Oct 1, 2016 3:13 -04:00Number of routes searched: 313Number of itineraries searched: 1,118,530

Wondering which airlines fly out of Seattle to London? We've gathered the average price of Seattle airlines with flights to London. 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.

Seattle to London
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American -
Air France -
Finnair -
British Airways -
Delta -
Iberia -
KLM -
Virgin Atlantic -
American JFK
American ATL
American BOS
American BWI
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

Seattle to London Airports

These are the major commercial airports we're currently monitoring in Seattle and London. 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.

More Cheap Flights

FlightsAirlineLowest Price
Flights from Vancouver to London American, Air Canada, Finnair, British Airways, Delta, Aer Lingus, Emirates, Icelandair, Iberia, Lufthansa, Air Transat, United, Virgin Atlantic, WestJet $440
Flights from Portland to London American, Air Canada, Air France, British Airways, Delta, Aer Lingus, Icelandair, Iberia, JAL, KLM, Lufthansa, Brussels, United, Virgin Atlantic, WestJet $552
Flights from Bellingham to LondonCheck Dates
Flights from Victoria to London American, Air Canada, British Airways, Delta, Icelandair, JAL, Korean, United, Virgin Atlantic, WestJet $524
Flights from Pasco to London American, Delta, United, Virgin Atlantic $1,308
Flights from Abbotsford to London Air Canada, Delta, WestJet $594
Flights from Nanaimo to London Air Canada, WestJet $631
Flights from Comox to London Air Canada, WestJet $606
Flights from Wenatchee to LondonCheck Dates
Flights from Penticton to London Air Canada, Delta, WestJet $632
Flights from Yakima to LondonCheck Dates
Flights from Seattle to Paris American, Air Canada, Air France, AeroMexico, British Airways, Delta, Emirates, Icelandair, Iberia, Korean, Lufthansa, Brussels, United $590
Flights from Vancouver to Paris American, Air Canada, Air France, British Airways, Air China, China Southern, Delta, Icelandair, Iberia, JAL, KLM, Lufthansa, China Eastern, All Nippon, Brussels, Turkish, Air Transat, United $490
Flights from Portland to Paris American, Air Canada, Air France, AeroMexico, British Airways, Delta, Aer Lingus, Emirates, Icelandair, Iberia, JAL, Korean, KLM, China Eastern, Brussels, United $853
Flights from Seattle to Amsterdam American, Air Canada, Air France, AeroMexico, Finnair, Alitalia, British Airways, Delta, Aer Lingus, Emirates, Icelandair, Iberia, Korean, KLM, Lufthansa, Swiss, China Eastern, Austrian, SAS, Brussels, Turkish, Tap Portugal, United $580
Flights from Vancouver to Amsterdam American, Air Canada, Air France, AeroMexico, Finnair, Alitalia, British Airways, Delta, Aer Lingus, Icelandair, Iberia, KLM, Lufthansa, Swiss, Xiamen, China Eastern, Brussels, Turkish, Air Transat, United $551
Flights from Portland to Amsterdam American, Air France, AeroMexico, British Airways, Delta, Icelandair, Iberia, KLM, Lufthansa, United $839
Flights from Seattle to Frankfurt American, Air Berlin, Air Canada, Air France, Finnair, Alitalia, British Airways, Condor, Delta, Emirates, Icelandair, Iberia, Korean, KLM, Lufthansa, China Eastern, SAS, Brussels, Turkish, United $471
Flights from Vancouver to Manchester American, Air Canada, Air France, Finnair, British Airways, Cathay, China Southern, Delta, Icelandair, Iberia, KLM, Lufthansa, Swiss, China Eastern, Austrian, Turkish, Air Transat, United $867
Flights from Vancouver to Birmingham American, Air Canada, Air France, British Airways, Delta, Aer Lingus, Icelandair, Iberia, KLM, Lufthansa, Swiss, China Eastern, Brussels, Turkish, United $674
Flights from Vancouver to Frankfurt American, Air Canada, Alitalia, British Airways, Condor, Delta, Icelandair, Korean, KLM, Lufthansa, Swiss, United $806
Flights from Seattle to Birmingham American, Air Berlin, Air Canada, Air France, Finnair, British Airways, Delta, Aer Lingus, Emirates, Icelandair, Iberia, KLM, Lufthansa, Brussels, Turkish, United $901
Flights from Seattle to Dublin American, Air Canada, Air France, Finnair, British Airways, Delta, Aer Lingus, Emirates, Iberia, KLM, Lufthansa, Turkish, United $711
Flights from Seattle to SouthamptonCheck Dates
Flights from Victoria to Paris American, Air Canada, Air France, British Airways, Delta, Icelandair, JAL, Korean, United $562
Flights from Seattle to Brussels American, Air Canada, Air France, Finnair, British Airways, Delta, Aer Lingus, Emirates, Icelandair, Iberia, KLM, Lufthansa, Austrian, Brussels, Turkish, Tap Portugal, United $463
Flights from Vancouver to Southampton Air France, Aer Lingus, KLM, Lufthansa $1,064
Flights from Portland to Frankfurt American, Air Canada, Air France, British Airways, Condor, Delta, Icelandair, Iberia, KLM, Lufthansa, Turkish, United $740
Flights from Vancouver to Dublin Air Canada, Air France, Finnair, British Airways, Delta, Aer Lingus, Iberia, KLM, Lufthansa, Swiss, Turkish, Air Transat, United $528
Flights from Vancouver to Bristol Air France, British Airways, Delta, Aer Lingus, KLM, Lufthansa, Brussels Check Dates
Cheap Flights from Seattle to London