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>

£167 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

Travellers love KAYAK

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

£447

Overall average: £428

Icelandair

Fri 9/1Fri 16/1

SEA - LGW • 1 stop

Cheapest one-way flight

£167

Multiple Airlines

Sun 11/1

GEG - 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

Fri, 9 Jan - Fri, 16 Jan

14:35 - 10:55SEA-LGW

12h 20m1 stop

11:55 - 17:00LGW-SEA

13h 05m1 stop

£447Icelandair

Find Deal

Fri, 9 Jan - Fri, 16 Jan

14:35 - 10:55SEA-LGW

12h 20m1 stop

11:55 - 17:00LGW-SEA

13h 05m1 stop

£447Icelandair

Find Deal

Sat, 10 Jan - Sat, 17 Jan

14:35 - 10:55SEA-LGW

12h 20m1 stop

11:55 - 17:00LGW-SEA

13h 05m1 stop

£448Icelandair

Find Deal

Fri, 23 Jan - Mon, 26 Jan

14:35 - 14:50SEA-LGW

16h 15m2 stops

07:00 - 17:00LGW-SEA

18h 00m2 stops

£450Multiple Airlines

Find Deal

Fri, 27 Feb - Sat, 14 Mar

14:35 - 15:55SEA-LGW

17h 20m2 stops

21:05 - 18:00LGW-SEA

27h 55m3 stops

£450Multiple Airlines

Find Deal

Thu, 15 Jan - Tue, 20 Jan

14:35 - 10:55SEA-LGW

12h 20m1 stop

11:55 - 17:00LGW-SEA

13h 05m1 stop

£453Icelandair

Find Deal

Wed, 4 Mar - Mon, 9 Mar

05:51 - 09:00GEG-LGW

19h 09m2 stops

12:30 - 16:54LGW-GEG

35h 24m2 stops

£472American Airlines

Find Deal

Thu, 26 Feb - Wed, 4 Mar

10:56 - 17:50PDX-LGW

22h 54m2 stops

18:40 - 22:45LGW-PDX

36h 05m2 stops

£507SWISS

Find Deal

Wed, 11 Feb - Fri, 20 Feb

10:47 - 17:50PDX-LGW

23h 03m2 stops

18:40 - 22:56LGW-PDX

36h 16m2 stops

£536SWISS

Find Deal

Fri, 16 Jan - Tue, 20 Jan

06:00 - 07:30GEG-LGW

17h 30m2 stops

11:20 - 18:49LGW-GEG

39h 29m2 stops

£741American Airlines

Find Deal

Useful Info

Low season	November
High season	June
Cheapest flight	£167

Best time to beat the crowds but there is an average 4% increase in price.

Most popular time to fly (24% more expensive on average)

Flight from Spokane 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)

£167 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

Information on your arrival and departure airports

Cabin class types available on flights to Gatwick

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

Find direct flights for Gatwick

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Choose which airport to fly into in London

Find deals for your return flight