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LGW - WAS

$264 Find cheap flights from London Gatwick Airport to Washington, D.C.

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Gatwick to Washington, D.C. departing on 6/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 6/29
Sat 7/6

Search hundreds of travel sites at once for deals on flights to Washington, D.C.

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Washington, D.C., as well as popular online travel agencies
In the last 7 days travelers have searched 42,686,544 times on KAYAK, and here is why:

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Cheap flight deals from Gatwick to Washington, D.C. (LGW-WAS)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Gatwick to Washington, D.C. 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 and deals for you by selecting your travel dates.
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8:10 am - 4:55 pmLGW-IAD
13h 45m1 stop
6:05 pm - 3:30 pmIAD-LGW
16h 25m1 stop
Thu, Nov 7 - Thu, Nov 14
7:00 am - 4:55 pmLGW-IAD
14h 55m1 stop
6:05 pm - 3:30 pmIAD-LGW
16h 25m1 stop
Sun, Nov 24 - Fri, Nov 29
12:10 pm - 8:46 pmLGW-DCA
13h 36m1 stop
3:30 pm - 7:05 amDCA-LGW
10h 35m1 stop
$512JetBlue
Find Deal
Tue, Sep 17 - Tue, Sep 24
4:25 pm - 3:15 pmLGW-IAD
27h 50m1 stop
6:30 pm - 9:50 amIAD-LGW
11h 20m1 stop
$537TAP AIR PORTUGAL
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Tue, Oct 15 - Tue, Oct 29
12:10 pm - 10:41 amLGW-DCA
27h 31m1 stop
5:30 pm - 7:30 amDCA-LGW
9h 00m1 stop
$548Icelandair
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Fri, Sep 13 - Mon, Sep 23
12:10 pm - 8:46 pmLGW-DCA
13h 36m1 stop
4:30 pm - 7:30 amDCA-LGW
10h 00m1 stop
$550JetBlue
Find Deal
Fri, Sep 13 - Mon, Sep 23
8:00 am - 5:40 pmLGW-IAD
14h 40m2 stops
6:50 pm - 9:00 pmIAD-LGW
21h 10m2 stops
Thu, Jun 20 - Mon, Jul 8
12:10 pm - 4:43 pmLGW-DCA
33h 33m1 stop
7:30 pm - 6:50 amDCA-LGW
30h 20m1 stop
$604Icelandair
Find Deal
Mon, Sep 9 - Sat, Sep 14
10:35 am - 8:20 pmLGW-IAD
14h 45m1 stop
6:30 pm - 9:50 amIAD-LGW
11h 20m1 stop
$623TAP AIR PORTUGAL
Find Deal
Thu, Oct 17 - Tue, Oct 29
3:45 pm - 7:30 pmLGW-IAD
31h 45m1 stop
8:30 pm - 2:45 pmIAD-LGW
13h 15m1 stop
$663Royal Air Maroc
Find Deal
Thu, Oct 31 - Mon, Nov 4

Flights from Gatwick to Washington, D.C. - Travel Insights & Trends

Get data-powered insights and trends into flights from Gatwick to Washington, D.C. to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest London Gatwick Airport to Washington, D.C. flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for one-way flights from London Gatwick Airport to Washington, D.C..
Our data shows that the cheapest route for a one-way flight from London Gatwick Airport to Washington, D.C. cost $668 and was between London Gatwick Airport and Washington, D.C. Dulles Intl Airport. On average, the best prices are found if you fly this route. The average price for a return flight for this route is $827.

What’s the cheapest day of the week to fly from London Gatwick Airport to Washington, D.C.?

The average price of all flights from London Gatwick Airport to Washington, D.C. clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from London Gatwick Airport to Washington, D.C., look for departures on Saturdays and avoid leaving on a Thursday, as it's usually the priciest day. When flying back from Washington, D.C., Friday is the cheapest day to fly and Thursday is the most expensive.

What is the cheapest month to fly from London Gatwick Airport to Washington, D.C.?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from London Gatwick Airport to Washington, D.C., removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from London Gatwick Airport to Washington, D.C. is November, where tickets cost $534 on average. On the other hand, the most expensive months are July and June, where the average cost of tickets is $780 and $755 respectively.

How far in advance should I book a flight from London Gatwick Airport to Washington, D.C.?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from London Gatwick Airport to Washington, D.C., removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from London Gatwick Airport to Washington, D.C., you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 59 days before departure.

Which airlines provide the cheapest flights from London Gatwick Airport to Washington, D.C.?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from London Gatwick Airport to Washington, D.C. found on KAYAK was with Norse Atlantic UK for $406. JetBlue proposed a round-trip connection from $512 and TAP AIR PORTUGAL from $537.

Which cabin class options are there for flights between London Gatwick Airport and Washington, D.C.?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 2 cabin class options for the route. These are Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Good to know

Low season

November

High season

August

Cheapest flight

$264
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly with an average 6% increase in price.
Flight from London Gatwick Airport to Washington Dulles Airport

When to book flights from Gatwick to Washington, D.C.

Are your dates flexible? Find out the best times to travel from Gatwick to Washington, D.C. based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London Gatwick Airport to Washington, D.C. flights

  • What is the cheapest flight from London Gatwick Airport to Washington, D.C.?

    In the last 3 days, the lowest price for a flight from London Gatwick Airport to Washington, D.C. was $264 for a one-way ticket and $467 for a round-trip.

  • Do I need a passport to fly between London Gatwick Airport and Washington, D.C.?

    Yes, you'll most likely have to show a valid passport before boarding the plane in London Gatwick Airport and on arrival in Washington, D.C..

  • Which airlines offer Wi-Fi service onboard planes from London Gatwick Airport to Washington, D.C.?

    Delta, and Alaska Airlines offer inflight Wi-Fi service on the London Gatwick Airport to Washington, D.C. flight route.

  • Which aircraft models fly most regularly from London Gatwick Airport to Washington, D.C.?

    The Airbus A350-900 is the aircraft model that flies most regularly on the London Gatwick Airport to Washington, D.C. flight route.

  • Which airline alliances offer flights from London Gatwick Airport to Washington, D.C.?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between London Gatwick Airport and Washington, D.C., with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from London Gatwick Airport to Washington, D.C.?

    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 London Gatwick Airport to Washington, D.C..

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

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

  • What is the Hacker Fare option on flights from London Gatwick Airport to Washington, D.C.?

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

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

    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 Washington, D.C. from London Gatwick Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from London to Washington, D.C.

  • Looking for a cheap flight? 25% of our users found flights on this route for $668 or less one-way and $827 or less round-trip.

Book cheap flights from London to Washington, D.C.

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from London to Washington, D.C. found on KAYAK in the last 72 hours.
6/5Wed
1 stop
16h 40mLGW-IAD
$264
6/5Wed
1 stop
16h 40mLGW-IAD
$274
6/19Wed
1 stopNorse Atlantic UK
14h 59mLGW-DCA
$406
9/23Mon
1 stopIcelandair
11h 15mLGW-IAD
$489
10/2Wed
1 stopIcelandair
11h 15mLGW-IAD
$491
6/22Sat
1 stopNorse Atlantic UK
17h 37mLGW-DCA
$539
6/6Thu
1 stopTAP AIR PORTUGAL
14h 45mLGW-IAD
$550
6/6Thu
1 stopTAP AIR PORTUGAL
14h 45mLGW-IAD
$565
9/16Mon
1 stopJetBlue
13h 36mLGW-DCA
$616
7/2Tue
1 stopJetBlue
13h 48mLGW-DCA
$642

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Last minute flights from Gatwick to Washington, D.C.

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from London to Washington, D.C. that are departing in the next 10 days.
6/4Tue
multi-stop
26h 55mLGW-BWI
7/16Tue
multi-stop
34h 14mBWI-LGW
$433
6/4Tue
multi-stop
26h 55mLGW-BWI
7/16Tue
multi-stop
29h 45mBWI-LGW
$448
6/4Tue
multi-stopIcelandair
11h 15mLGW-IAD
7/2Tue
multi-stopIcelandair
10h 15mIAD-LGW
$787
6/4Tue
multi-stopIcelandair
12h 40mLGW-DCA
7/2Tue
multi-stopIcelandair
15h 45mDCA-LGW
$811
6/1Sat
multi-stopTurkish Airlines
31h 40mLGW-IAD
7/16Tue
multi-stopTurkish Airlines
18h 40mIAD-LGW
$873
6/2Sun
multi-stopTAP AIR PORTUGAL
23h 00mLGW-IAD
6/4Tue
multi-stopTAP AIR PORTUGAL
12h 05mIAD-LGW
$944
6/2Sun
multi-stopITA Airways
31h 35mLGW-IAD
7/14Sun
multi-stopITA Airways
13h 35mIAD-LGW
$945
6/2Sun
multi-stopITA Airways
31h 35mLGW-IAD
7/15Mon
multi-stopITA Airways
13h 45mIAD-LGW
$955
6/1Sat
multi-stopTurkish Airlines
31h 40mLGW-IAD
7/16Tue
multi-stopTurkish Airlines
17h 20mIAD-LGW
$992
5/31Fri
multi-stopTAP AIR PORTUGAL
15h 10mLGW-IAD
6/3Mon
multi-stopTAP AIR PORTUGAL
17h 00mIAD-LGW
$994

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London Gatwick Airport - Washington, D.C. Flights

Departure:

London Gatwick Airport (LGW)United Kingdom

Return flight deals:

Washington, D.C. - London Gatwick Airport

Cabin classes:

$827