Cheap Flights from London Gatwick Airport to Seattle from £265

Return
1 adult
Economy
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Sun 31/10
Sun 7/11

Travel Restriction Alert

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

Flight information for London Gatwick Airport to Seattle
(LGW to SEA)

Find info about flight duration, direct flights, and airports for your flight from London Gatwick Airport to Seattle
Best price found£281The best flight deal from London Gatwick Airport to Seattle found on momondo in the last 72 hours is £281
Fastest flight time12h 45mThe fastest flight from London Gatwick Airport to Seattle takes 12h 45m
Direct flightsNoneThere are no direct flights from London Gatwick Airport to Seattle. Popular non-direct route for this connection is London Gatwick Airport - Seattle/Tacoma Intl Airport.
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 London Gatwick Airport 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 month to fly from London Gatwick Airport to Seattle?

October

The cheapest time of year to fly to Seattle from London Gatwick Airport is October. The most expensive is July.

What is the cheapest airline that flies to Seattle from London Gatwick Airport?

Norwegian

Aer Lingus, American Airlines, and British Airways are the most popular carriers operating from London Gatwick Airport to Seattle

How far in advance should you book London Gatwick Airport to Seattle flights?

35 days before

The cheapest time to buy a flight from London Gatwick Airport to Seattle is approximately 35 days to departure


Easily compare return flights from London Gatwick Airport 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 London Gatwick Airport to Seattle by changing tabs
Icelandair
4 Apr
LGW09:10London Gatwick
12h 45m
1 stop
SEA21:55Seattle/Tacoma Intl
4 May
SEA15:05Seattle/Tacoma Intl
32h 40m
1 stop
LGW23:45London Gatwick
Multiple Airlines
21 Nov
LGW02:45London Gatwick
17h 10m
2 stops
SEA19:55Seattle/Tacoma Intl
27 Nov
SEA09:50Seattle/Tacoma Intl
19h 10m
2 stops
LGW05:00London Gatwick
WestJet
1 Feb
LGW08:20London Gatwick
29h 54m
1 stop
SEA14:14Seattle/Tacoma Intl
9 Mar
SEA07:00Seattle/Tacoma Intl
15h 20m
1 stop
LGW22:20London Gatwick
TAP AIR PORTUGAL
1 Dec
LGW11:35London Gatwick
36h 47m
2 stops
SEA00:22Seattle/Tacoma Intl
7 Dec
SEA17:35Seattle/Tacoma Intl
27h 15m
2 stops
LGW20:50London Gatwick
Icelandair
30 Mar
LGW09:10London Gatwick
12h 45m
1 stop
SEA21:55Seattle/Tacoma Intl
11 Apr
SEA11:50Seattle/Tacoma Intl
11h 55m
1 stop
LGW23:45London Gatwick
Icelandair
15 Apr
LGW09:10London Gatwick
12h 45m
1 stop
SEA21:55Seattle/Tacoma Intl
29 Apr
SEA11:50Seattle/Tacoma Intl
11h 55m
1 stop
LGW23:45London Gatwick

Find the cheapest one-way flights from London Gatwick Airport to Seattle

If you're looking for one-way flights from London Gatwick Airport to Seattle, view some of our deals below provided by WestJet
Multiple Airlines
1 Mar
LGW15:25London Gatwick
43h 50m
2 stops
SEA11:15Seattle/Tacoma Intl
WestJet
24 Mar
LGW09:20London Gatwick
26h 21m
2 stops
SEA11:41Seattle/Tacoma Intl
Multiple Airlines
26 Jan
LGW02:50London Gatwick
32h 25m
2 stops
SEA11:15Seattle/Tacoma Intl

Search last-minute flights to Seattle from London Gatwick Airport

Find and compare flight prices for your last-minute flight from London Gatwick Airport to Seattle
Multiple Airlines
5 Nov
LGW04:05London Gatwick
16h 50m
1 stop
SEA20:55Seattle/Tacoma Intl
21 Nov
SEA09:50Seattle/Tacoma Intl
16h 40m
1 stop
LGW02:30London Gatwick
TAP AIR PORTUGAL
1 Nov
LGW12:35London Gatwick
60h 46m
2 stops
SEA01:21Seattle/Tacoma Intl
16 Nov
SEA01:00Seattle/Tacoma Intl
19h 50m
2 stops
LGW20:50London Gatwick
Air Europa
31 Oct
LGW05:50London Gatwick
41h 06m
2 stops
SEA22:56Seattle/Tacoma Intl
17 Nov
SEA02:10Seattle/Tacoma Intl
25h 10m
2 stops
LGW03:20London Gatwick
Multiple Airlines
31 Oct
LGW03:00London Gatwick
17h 55m
1 stop
SEA20:55Seattle/Tacoma Intl
6 Nov
SEA11:50Seattle/Tacoma Intl
15h 35m
1 stop
LGW02:25London Gatwick
TAP AIR PORTUGAL
1 Nov
LGW12:35London Gatwick
36h 46m
2 stops
SEA01:21Seattle/Tacoma Intl
17 Nov
SEA01:00Seattle/Tacoma Intl
19h 50m
2 stops
LGW20:50London Gatwick
Multiple Airlines
1 Nov
LGW04:05London Gatwick
16h 50m
1 stop
SEA20:55Seattle/Tacoma Intl
18 Nov
SEA02:35Seattle/Tacoma Intl
24h 10m
2 stops
LGW02:45London Gatwick

Best airlines flying from London Gatwick Airport to Seattle

Compare and see reviews for airlines that fly from London Gatwick Airport to Seattle with momondo
AirlineRatingFree cancellationPrice
Norwegian Air UK
PriceFrom £281
Free cancellation
Rating
2.0
Virgin Atlantic
PriceFrom £304
Free cancellation
Rating
9.3
Norwegian
PriceFrom £309
Free cancellation
Rating
6.2
American Airlines
PriceFrom £312
Free cancellation
Rating
7.2
Icelandair
PriceFrom £322
Free cancellation
Rating
7.4
British Airways
PriceFrom £340
Free cancellation
Rating
7.0
Aer Lingus
PriceFrom £408
Free cancellation
Rating
7.9

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

    Due to the global impact of COVID-19, some of our airline partners operating flights from London Gatwick to Seattle/Tacoma Intl, such as Norwegian Air UK, Icelandair, and Norwegian may have flexible cancellation policies in place. Use our site to search for all of the airlines offering this flexibility to you.

  • How far is London Gatwick to Seattle/Tacoma Intl by plane?

    The straight-line distance from London Gatwick to Seattle/Tacoma Intl is 4798.7 mi. A reasonable flight in good conditions will take 12h 45m.


Can I fly to Seattle/Tacoma Intl from London Gatwick right now?

Information is based on travel restrictions from London Gatwick to Seattle/Tacoma Intl

Most visitors from London Gatwick will not be allowed to enter Seattle/Tacoma Intl.

COVID-19 testing requirements
Visitors from London Gatwick 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 London Gatwick are not required to quarantine after entering Seattle/Tacoma Intl.

Can I fly back to London Gatwick from Seattle/Tacoma Intl?

Returning to London Gatwick 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 London Gatwick.

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

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 London Gatwick Airport 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
London to Spokane Flights
Fastest flight time16h 19m
Cheapest price£581
London to Pasco Flights
Fastest flight time34h 16m
Cheapest price£617
London to Bellingham Flights
Fastest flight time17h 11m
Cheapest price£839

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