Cheap flights from United Kingdom to Seattle

Return
1 adult
Economy
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Tue 2/11
Tue 9/11

Travel Restriction Alert

The COVID-19 (coronavirus) outbreak may impact travel from United Kingdom to Seattle.
View current United States travel restrictions

Flight information for United Kingdom to Seattle

Find info about flight duration, direct flights, and airports for your flight from United Kingdom to Seattle
Fastest flight time10h 00mThe fastest flight from United Kingdom to Seattle takes 10h 00m
Direct flightsSunDirect flights go from United Kingdom to Seattle on Sunday. Airlines offering direct flights are: Finnair, Iberia and British Airways.
Airports in Seattle3 airportsThere are 3 airports near Seattle: Seattle King County/Boeing (BFI), Seattle Lake Union Spb (LKE), Seattle/Tacoma Intl (SEA)

How to get the cheapest flight ticket from United Kingdom to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies to Seattle from United Kingdom?

Austrian Airlines

Austrian Airlines, Condor, and Iberia are the most popular carriers operating from United Kingdom to Seattle

What is the cheapest United Kingdom to Seattle flight route?

London Heathrow - Seattle/Tacoma Intl

Fly from London Heathrow to Seattle/Tacoma Intl for the best United Kingdom - Seattle flight prices


Easily compare return flights from United Kingdom to Seattle

Below you can see the best fares for your return flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from United Kingdom to Seattle by changing tabs
American Airlines
22 Dec
LHR08:10London Heathrow
9h 50m
SEA18:00Seattle/Tacoma Intl
3 Jan
SEA13:25Seattle/Tacoma Intl
9h 25m
LHR22:50London Heathrow
Virgin Atlantic
8 Mar
LHR01:30London Heathrow
23h 52m
2 stops
SEA01:22Seattle/Tacoma Intl
22 Mar
SEA09:25Seattle/Tacoma Intl
23h 40m
2 stops
LHR09:05London Heathrow
United Airlines
19 Jan
LHR08:35London Heathrow
32h 16m
2 stops
SEA16:51Seattle/Tacoma Intl
9 Feb
SEA02:16Seattle/Tacoma Intl
18h 44m
2 stops
LHR21:00London Heathrow
Multiple Airlines
7 Feb
LHR01:30London Heathrow
13h 50m
1 stop
SEA15:20Seattle/Tacoma Intl
16 Feb
SEA06:10Seattle/Tacoma Intl
16h 10m
1 stop
LHR22:20London Heathrow
KLM
19 Jan
LCY02:45London City
18h 00m
2 stops
SEA20:45Seattle/Tacoma Intl
9 Feb
SEA08:30Seattle/Tacoma Intl
12h 00m
1 stop
LCY20:30London City
Lufthansa
18 Jan
LCY05:05London City
34h 15m
1 stop
SEA15:20Seattle/Tacoma Intl
24 Jan
SEA09:10Seattle/Tacoma Intl
19h 30m
1 stop
LCY04:40London City

Find the cheapest one-way flights from United Kingdom to Seattle

If you're looking for one-way flights from United Kingdom to Seattle, view some of our deals below provided by British Airways
British Airways
15 Apr
LHR09:50London Heathrow
10h 00m
SEA19:50Seattle/Tacoma Intl
Multiple Airlines
1 Mar
LGW15:25London Gatwick
43h 50m
2 stops
SEA11:15Seattle/Tacoma Intl
British Airways
9 Nov
LHR09:30London Heathrow
10h 00m
SEA19:30Seattle/Tacoma Intl

Search last-minute flights to Seattle from United Kingdom

Find and compare flight prices for your last-minute flight from United Kingdom to Seattle
Multiple Airlines
3 Nov
LHR02:50London Heathrow
20h 49m
2 stops
SEA23:39Seattle/Tacoma Intl
14 Nov
SEA13:55Seattle/Tacoma Intl
32h 25m
1 stop
LHR22:20London Heathrow
Austrian Airlines
3 Nov
LHR06:25London Heathrow
19h 08m
1 stop
SEA01:33Seattle/Tacoma Intl
17 Nov
SEA02:05Seattle/Tacoma Intl
16h 50m
1 stop
LHR18:55London Heathrow
Lufthansa
4 Nov
LHR12:00London Heathrow
25h 17m
1 stop
SEA13:17Seattle/Tacoma Intl
20 Nov
SEA14:30Seattle/Tacoma Intl
30h 55m
1 stop
LHR21:25London Heathrow
Virgin Atlantic
2 Nov
LHR06:40London Heathrow
17h 05m
1 stop
SEA23:45Seattle/Tacoma Intl
16 Nov
SEA17:00Seattle/Tacoma Intl
14h 05m
1 stop
LHR07:05London Heathrow
Air Canada
2 Nov
LHR10:30London Heathrow
13h 28m
1 stop
SEA23:58Seattle/Tacoma Intl
17 Nov
SEA05:40Seattle/Tacoma Intl
16h 40m
1 stop
LHR22:20London Heathrow
Finnair
2 Nov
LHR09:10London Heathrow
9h 40m
SEA18:50Seattle/Tacoma Intl
16 Nov
SEA06:34Seattle/Tacoma Intl
17h 01m
1 stop
LHR23:35London Heathrow

Best airlines flying from United Kingdom to Seattle

Compare and see reviews for airlines that fly from United Kingdom to Seattle with momondo
AirlineRatingFree cancellationPrice
Austrian Airlines
PriceFrom £226
Free cancellation
Rating
7.2
United Airlines
PriceFrom £244
Free cancellation
Rating
6.9
Air Canada
PriceFrom £261
Free cancellation
Rating
7.5
Lufthansa
PriceFrom £272
Free cancellation
Rating
7.4
Norwegian Air UK
PriceFrom £281
Free cancellation
Rating
2.0
KLM
PriceFrom £282
Free cancellation
Rating
8.0
Delta
PriceFrom £288
Free cancellation
Rating
8.2
Iberia
PriceFrom £292
Free cancellation
Rating
7.0
Virgin Atlantic
PriceFrom £295
Free cancellation
Rating
9.3
American Airlines
PriceFrom £297
Free cancellation
Rating
7.2

  • Are airlines flying from United Kingdom to Seattle/Tacoma Intl offering flexible cancellation due to COVID-19?

    To ease the stress of booking flights, some of our airline partners flying from United Kingdom to Seattle/Tacoma Intl are responding to the global pandemic. The following airlines may have a flexible cancellation policy to help accommodate travellers: British Airways, Virgin Atlantic, and Aer Lingus.


Can I fly to Seattle/Tacoma Intl from United Kingdom right now?

Information is based on travel restrictions from United Kingdom to Seattle/Tacoma Intl

Most visitors from United Kingdom will not be allowed to enter Seattle/Tacoma Intl.

COVID-19 testing requirements
Visitors from United Kingdom must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Seattle/Tacoma Intl.

Quarantine requirements
Visitors from United Kingdom are not required to quarantine after entering Seattle/Tacoma Intl.

Can I fly back to United Kingdom from Seattle/Tacoma Intl?

Returning to United Kingdom from Seattle/Tacoma Intl

COVID-19 testing requirements
Visitors from Seattle/Tacoma Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to United Kingdom.

Quarantine requirements
Visitors from Seattle/Tacoma Intl are not required to quarantine after entering United Kingdom.

If you are planning to travel to Seattle at this time, it is recommended that you stay up to date on current restrictions and follow proper safety measures while in public.

Alternative routes for United Kingdom to Seattle

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
London to Seattle Flights
Fastest flight time9h 40m
Cheapest price£332
Birmingham to Seattle Flights
Fastest flight time20h 38m
Cheapest price£409
Southampton to Seattle Flights
Fastest flight time26h 40m
Cheapest price£415
Manchester to Seattle Flights
Fastest flight time13h 00m
Cheapest price£438
Newcastle upon Tyne to Seattle Flights
Fastest flight time16h 05m
Cheapest price£452
Glasgow to Seattle Flights
Fastest flight time16h 25m
Cheapest price£461
Bristol to Seattle Flights
Fastest flight time13h 45m
Cheapest price£462
London to Spokane Flights
Fastest flight time19h 37m
Cheapest price£463
Edinburgh to Seattle Flights
Fastest flight time14h 10m
Cheapest price£465
Belfast to Seattle Flights
Fastest flight time17h 30m
Cheapest price£480
Leeds to Seattle Flights
Fastest flight time13h 40m
Cheapest price£503
London to Pasco Flights
Fastest flight time34h 16m
Cheapest price£617

Similar United Kingdom to Seattle flights

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