How long does it take to fly to London Gatwick Airport?

On average, it takes 9h 15m to fly from State of Washington to London Gatwick Airport if you fly out of Seattle (the most popular airport in State of Washington) and into London Heathrow Airport (the most popular airport in London Gatwick Airport). If you’re flying out of Bellingham and into London Heathrow Airport, then the flight time is around 11h 52m.

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

Delta, American Airlines, and KLM are the most popular carriers operating from Washington to London Gatwick

When did momondo last update prices for flights from Washington to London Gatwick Airport?

Prices for flights from Washington to London Gatwick Airport are refreshed on a daily basis.

How old do you have to be to fly from Washington to London Gatwick Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington to London Gatwick Airport.

What documentation or ID do you need to fly to London Gatwick Airport?

The travel and health documents you'll need for your trip to London Gatwick Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Gatwick Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£200 Cheap Flights from State of Washington to London Gatwick Airport in 2026

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15:40 - 14:40

SEA

LGW

15h 00m

1 stop

15:40 - 20:40

LGW

SEA

13h 00m

1 stop

£631Icelandair

Tue, 28 Jul - Wed, 12 Aug

19:00 - 14:40

SEA

LGW

11h 40m

1 stop

15:40 - 11:45

LGW

SEA

28h 05m

1 stop

£632Icelandair

Mon, 3 Aug - Tue, 18 Aug

15:40 - 20:10

SEA

LGW

20h 30m

2 stops

09:20 - 11:45

LGW

SEA

34h 25m

2 stops

£633Multiple Airlines

Tue, 21 Jul - Mon, 3 Aug

19:00 - 20:10

SEA

LGW

17h 10m

2 stops

20:45 - 20:40

LGW

SEA

31h 55m

3 stops

£634Multiple Airlines

Mon, 10 Aug - Wed, 19 Aug

17:40 - 22:05

SEA

LGW

20h 25m

2 stops

21:00 - 16:00

LGW

SEA

27h 00m

2 stops

£634Multiple Airlines

Sun, 7 Jun - Wed, 17 Jun

09:25 - 09:25

GEG

LGW

16h 00m

2 stops

10:35 - 21:04

LGW

GEG

18h 29m

2 stops

£659Delta

Wed, 12 Aug - Tue, 1 Sep

11:09 - 09:25

GEG

LGW

14h 16m

2 stops

10:25 - 14:46

LGW

GEG

36h 21m

2 stops

£668Air France

Tue, 11 Aug - Mon, 31 Aug

15:05 - 16:00

GEG

LGW

16h 55m

2 stops

10:25 - 21:05

LGW

GEG

18h 40m

2 stops

£696Delta

Fri, 2 Oct - Fri, 23 Oct

06:27 - 10:40

PDX

LGW

20h 13m

2 stops

12:20 - 09:15

LGW

PDX

28h 55m

2 stops

£696American Airlines

Sun, 6 Sep - Mon, 14 Sep

07:00 - 09:25

PDX

LGW

18h 25m

2 stops

10:25 - 23:34

LGW

PDX

21h 09m

2 stops

£697Air France

Wed, 9 Sep - Mon, 14 Sep

Condor flights from State of Washington to London Gatwick Airport

Our best Condor deals on State of Washington to London Gatwick Airport flight tickets

Condor

18 Sept

SEA18:00Seattle/Tacoma Intl

12h 40m

1 stop

LGW14:40London Gatwick

21 Sept

LGW10:20London Gatwick

13h 50m

1 stop

SEA16:10Seattle/Tacoma Intl

£641

Condor

29 Sept

SEA18:05Seattle/Tacoma Intl

16h 45m

1 stop

LGW18:50London Gatwick

19 Oct

LGW10:20London Gatwick

13h 50m

1 stop

SEA16:10Seattle/Tacoma Intl

£643

Condor

16 May

SEA18:00Seattle/Tacoma Intl

16h 45m

1 stop

LGW18:45London Gatwick

22 May

LGW10:20London Gatwick

13h 40m

1 stop

SEA16:00Seattle/Tacoma Intl

£647

Air France flights from State of Washington to London Gatwick Airport

Our best Air France deals on State of Washington to London Gatwick Airport flight tickets

Air France

11 Aug

GEG11:09Spokane

14h 16m

2 stops

LGW09:25London Gatwick

31 Aug

LGW10:25London Gatwick

36h 21m

2 stops

GEG14:46Spokane

£668

Air France

9 Sept

PDX07:00Portland

18h 25m

2 stops

LGW09:25London Gatwick

14 Sept

LGW10:25London Gatwick

21h 09m

2 stops

PDX23:34Portland

£697

momondo Fare Finder

Use the filters below to find and compare flights from Washington to London Gatwick Airport that are best for you.

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Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

SeattleLondon

SEA - LGW

SEALGW

Seattle/Tacoma Intl

Tue 28/7

15:40-14:40

1 stop15h 00m

London Gatwick

Wed 12/8

15:40-20:40

1 stop13h 00m

£631

SeattleLondon

SEA - LGW

SEALGW

Seattle/Tacoma Intl

Mon 3/8

19:00-14:40

1 stop11h 40m

London Gatwick

Tue 18/8

15:40-11:45

1 stop28h 05m

£632

SeattleLondon

SEA - LGW

SEALGW

Seattle/Tacoma Intl

Tue 21/7

15:40-20:10

2 stops20h 30m

London Gatwick

Mon 3/8

09:20-11:45

2 stops34h 25m

£633

SeattleLondon

SEA - LGW

SEALGW

Seattle/Tacoma Intl

Mon 10/8

19:00-20:10

2 stops17h 10m

London Gatwick

Wed 19/8

20:45-20:40

3 stops31h 55m

£634

SeattleLondon

SEA - LGW

SEALGW

Seattle/Tacoma Intl

Sun 7/6

17:40-22:05

2 stops20h 25m

London Gatwick

Wed 17/6

21:00-16:00

2 stops27h 00m

£634

SpokaneLondon

GEG - LGW

GEGLGW

Spokane

Wed 12/8

09:25-09:25

2 stops16h 00m

London Gatwick

Tue 1/9

10:35-21:04

2 stops18h 29m

£659

SpokaneLondon

GEG - LGW

GEGLGW

Spokane

Tue 11/8

11:09-09:25

2 stops14h 16m

London Gatwick

Mon 31/8

10:25-14:46

2 stops36h 21m

£668

SpokaneLondon

GEG - LGW

GEGLGW

Spokane

Fri 2/10

15:05-16:00

2 stops16h 55m

London Gatwick

Fri 23/10

10:25-21:05

2 stops18h 40m

£696

PortlandLondon

PDX - LGW

PDXLGW

Portland

Sun 6/9

06:27-10:40

2 stops20h 13m

London Gatwick

Mon 14/9

12:20-09:15

2 stops28h 55m

£696

PortlandLondon

PDX - LGW

PDXLGW

Portland

Wed 9/9

07:00-09:25

2 stops18h 25m

London Gatwick

Mon 14/9

10:25-23:34

2 stops21h 09m

£697

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from State of Washington to London Gatwick Airport

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

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What is the cheapest month to fly to London Gatwick Airport?

The cheapest month to fly to London Gatwick Airport from State of Washington is in February. Flight prices, which tend to average around £364, are often lower during this time because this is during the off-season. If you don’t want to visit London Gatwick Airport in February, then you should wait until September to fly from State of Washington, when ticket prices are also cheap, with an average price of £365.

Cheap State of Washington to London Gatwick Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to London Gatwick Airport

Fastest flight time	12h 05m
Direct flights	None

The fastest flight from State of Washington to London Gatwick Airport takes 12h 05m

There are no direct flights from State of Washington to London Gatwick Airport. There are no popular flight routes from State of Washington to London Gatwick Airport.

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Frequently asked questions about flying from Washington to London Gatwick Airport

When did momondo last update prices for flights from Washington to London Gatwick Airport?
Prices for flights from Washington to London Gatwick Airport are refreshed on a daily basis.
How old do you have to be to fly from Washington to London Gatwick Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington to London Gatwick Airport.
What documentation or ID do you need to fly to London Gatwick Airport?
The travel and health documents you'll need for your trip to London Gatwick Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Gatwick Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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Yes. momondo allows you to filter the results for Washington to London flights to just show those with flexible booking policies.

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Once all potential Washington to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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Of course. momondo tracks the price of Washington to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Washington to London from £200

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to London departing on 3/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Condor flights from State of Washington to London Gatwick Airport

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How to get the cheapest flight ticket from State of Washington to London Gatwick Airport

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

How long does it take to fly to London Gatwick Airport?

Cheap State of Washington to London Gatwick Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to London Gatwick Airport

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Why use momondo?

An easier way to manage your London Gatwick Airport trip

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