How does KAYAK find such low prices on flights from Washington to London Gatwick Airport?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to London Gatwick Airport. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to London Gatwick Airport?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Gatwick Airport from Washington is likely to change within 7 days, so travellers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Washington to London Gatwick Airport?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London Gatwick Airport with an airline and back to Washington with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to London Gatwick Airport?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Gatwick Airport from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

£206 CHEAP FLIGHTS from Washington to London Gatwick (LGW)

KAYAK searches hundreds of travel sites at once for deals on flights to London Gatwick Airport

...and more

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41,299,237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest return fare

£431

Overall average: £445

Icelandair

Sat 28/3Sun 12/4

SEA - LGW • 1 stop

Cheapest one-way flight

£206

Multiple Airlines

Thu 15/1

PDX - LGW • 3 stops

Start a new search

KAYAK searches hundreds of sites at once to find you the best travel deals.

We hope you love your trip to Gatwick!

Flight Deals

Cheap Flights from Washington to Gatwick

Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Washington to Gatwick that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent return flight deals from Washington to Gatwick

Sat, 28 Mar - Sun, 12 Apr

15:35 - 13:40SEA-LGW

15h 05m1 stop

15:40 - 17:50LGW-SEA

34h 10m1 stop

£431Icelandair

Find Deal

Wed, 10 Dec - Sun, 14 Dec

20:05 - 17:20SEA-LGW

13h 15m1 stop

08:25 - 18:20LGW-SEA

17h 55m1 stop

£434Multiple Airlines

Find Deal

Wed, 4 Mar - Tue, 10 Mar

14:35 - 21:45SEA-LGW

23h 10m2 stops

07:00 - 18:00LGW-SEA

18h 00m2 stops

£443Multiple Airlines

Find Deal

Mon, 1 Dec - Tue, 9 Dec

14:35 - 17:50SEA-LGW

19h 15m3 stops

08:50 - 17:00LGW-SEA

16h 10m2 stops

£445Multiple Airlines

Find Deal

Tue, 5 May - Tue, 26 May

19:00 - 14:40SEA-LGW

11h 40m1 stop

15:40 - 20:45LGW-SEA

13h 05m1 stop

£446Icelandair

Find Deal

Wed, 3 Dec - Wed, 10 Dec

15:10 - 19:55SEA-LGW

20h 45m2 stops

21:40 - 12:10LGW-SEA

22h 30m2 stops

£448Multiple Airlines

Find Deal

Mon, 1 Dec - Tue, 9 Dec

14:35 - 10:55SEA-LGW

12h 20m1 stop

11:55 - 17:00LGW-SEA

13h 05m1 stop

£449Icelandair

Find Deal

Wed, 1 Apr - Mon, 13 Apr

19:00 - 14:40SEA-LGW

11h 40m1 stop

15:40 - 20:45LGW-SEA

13h 05m1 stop

£449Icelandair

Find Deal

Wed, 14 Jan - Wed, 28 Jan

10:47 - 17:50PDX-LGW

23h 03m2 stops

18:40 - 22:32LGW-PDX

35h 52m2 stops

£482SWISS

Find Deal

Tue, 17 Mar - Wed, 13 May

06:01 - 07:30GEG-LGW

18h 29m2 stops

14:30 - 11:35LGW-GEG

29h 05m2 stops

£619American Airlines

Find Deal

Useful Info

Low season	March
High season	June
Cheapest flight	£206

Best time to beat the crowds (3% less expensive on average)

Most popular time to fly (23% more expensive on average)

Flight from Portland to London Gatwick Airport

How does KAYAK find such low prices on flights from Washington to London Gatwick Airport?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to London Gatwick Airport.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to London Gatwick Airport?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Gatwick Airport from Washington is likely to change within 7 days, so travellers know whether to wait or book now.
What is the Hacker Fare option on flights from Washington to London Gatwick Airport?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London Gatwick Airport with an airline and back to Washington with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to London Gatwick Airport?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Gatwick Airport from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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London Gatwick Airport (LGW)

£206 Find Cheap Flights from Washington to London Gatwick Airport

KAYAK searches hundreds of travel sites at once for deals on flights to London Gatwick Airport

Everything you should know

Cheap Flights from Washington to Gatwick

Recent return flight deals from Washington to Gatwick

Recent one-way flight deals from Washington to Gatwick

Recent last minute flight deals from Washington to Gatwick

Good to know - Cheap tickets from Washington to London Gatwick Airport

FAQs for booking Washington to London Gatwick Airport flights

How does KAYAK find such low prices on flights from Washington to London Gatwick Airport?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to London Gatwick Airport.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to London Gatwick Airport?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Gatwick Airport from Washington is likely to change within 7 days, so travellers know whether to wait or book now.

What is the Hacker Fare option on flights from Washington to London Gatwick Airport?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London Gatwick Airport with an airline and back to Washington with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to London Gatwick Airport?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Gatwick Airport from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Travelling to a place near Gatwick?

Everything you need to know for your flight to Gatwick

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Complete your trip to Gatwick with a hotel stay or car hire

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