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>

£210 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

£424

Overall average: £432

Icelandair

Tue 24/3Sat 4/4

SEA - LGW • 1 stop

Cheapest one-way flight

£210

Multiple Airlines

Sat 7/3

PDX - LGW • 2 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

Tue, 24 Mar - Sat, 4 Apr

15:35 - 10:55

SEA

LGW

12h 20m1 stop

15:40 - 20:40

LGW

SEA

13h 00m1 stop

£424Icelandair

Sat, 11 Apr - Sun, 19 Apr

19:00 - 14:40

SEA

LGW

11h 40m1 stop

15:40 - 17:55

LGW

SEA

34h 15m1 stop

£425Icelandair

Sat, 25 Apr - Sat, 16 May

19:00 - 14:40

SEA

LGW

11h 40m1 stop

13:00 - 17:55

LGW

SEA

12h 55m1 stop

£426Icelandair

Sun, 5 Apr - Sat, 2 May

19:00 - 14:40

SEA

LGW

11h 40m1 stop

13:00 - 17:55

LGW

SEA

12h 55m1 stop

£427Icelandair

Wed, 21 Jan - Wed, 28 Jan

14:35 - 19:30

SEA

LGW

20h 55m2 stops

19:30 - 17:00

LGW

SEA

29h 30m3 stops

£428Multiple Airlines

Wed, 4 Mar - Mon, 9 Mar

05:51 - 09:00

GEG

LGW

19h 09m2 stops

12:30 - 11:45

LGW

GEG

30h 15m2 stops

£461American Airlines

Tue, 5 May - Tue, 19 May

11:07 - 17:50

PDX

LGW

22h 43m2 stops

18:35 - 22:08

LGW

PDX

35h 33m2 stops

£483SWISS

Tue, 10 Feb - Mon, 16 Feb

06:00 - 19:00

PDX

LGW

29h 00m2 stops

19:40 - 23:29

LGW

PDX

35h 49m2 stops

£495Multiple Airlines

Fri, 30 Jan - Thu, 5 Feb

10:47 - 17:50

PDX

LGW

23h 03m2 stops

18:40 - 22:32

LGW

PDX

35h 52m2 stops

£508SWISS

Tue, 17 Feb - Wed, 4 Mar

05:51 - 10:50

GEG

LGW

20h 59m2 stops

11:45 - 21:13

LGW

GEG

41h 28m2 stops

£646Iberia

Useful Info

Low season	February
High season	July
Cheapest flight	£210

Best time to beat the crowds (19% less expensive on average)

Most popular time to fly (8% 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)

£210 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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