$270 Find Cheap Flights from London Gatwick Airport to District of Columbia

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 District of Columbia departing on 9/10. 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
1 adult, Economy

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to District of Columbia, 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 District of Columbia, as well as popular online travel agencies
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Cheap Flights from Gatwick to District of Columbia

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Washington, D.C.
Baltimore1 stop$458
Washington, D.C.
Baltimore1 stop$458

Book Cheap Gatwick to District of Columbia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Gatwick to District of Columbia 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.

Recent round-trip flight deals from Gatwick to District of Columbia

Thu, Oct 23 - Mon, Oct 27
TAP AIR PORTUGAL Logo
10:35 am - 8:50 pmLGW-IAD
15h 15m1 stop
TAP AIR PORTUGAL Logo
6:30 pm - 3:45 pmIAD-LGW
17h 15m1 stop
$481TAP AIR PORTUGAL
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Thu, Sep 4 - Mon, Sep 8
Logo
2:00 pm - 6:19 pmLGW-IAD
33h 19m1 stop
Logo
7:14 pm - 10:00 amIAD-LGW
33h 46m1 stop
$482
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Thu, Nov 6 - Mon, Nov 10
Icelandair Logo
11:55 am - 6:20 pmLGW-IAD
11h 25m1 stop
Icelandair Logo
7:40 pm - 10:55 amIAD-LGW
10h 15m1 stop
$485Icelandair
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Sat, Nov 8 - Fri, Nov 14
Icelandair Logo
11:55 am - 6:20 pmLGW-IAD
11h 25m1 stop
Icelandair Logo
7:40 pm - 10:55 amIAD-LGW
10h 15m1 stop
$492Icelandair
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Wed, Oct 8 - Wed, Oct 22
JetBlue Logo
12:10 pm - 8:51 pmLGW-DCA
13h 41m1 stop
JetBlue Logo
4:39 pm - 9:35 amDCA-LGW
11h 56m1 stop
$511JetBlue
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Wed, Oct 8 - Mon, Oct 13
Icelandair Logo
12:10 pm - 8:51 pmLGW-DCA
13h 41m1 stop
Icelandair Logo
8:00 am - 9:35 amDCA-LGW
20h 35m1 stop
$516Icelandair
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Wed, Sep 3 - Wed, Sep 17
JetBlue Logo
12:10 pm - 9:46 amLGW-DCA
26h 36m1 stop
JetBlue Logo
6:59 pm - 9:35 amDCA-LGW
9h 36m1 stop
$524JetBlue
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Wed, Sep 17 - Wed, Oct 1
British Airways Logo
3:05 pm - 11:07 pmLGW-DCA
13h 02m1 stop
British Airways Logo
1:39 pm - 8:10 amDCA-LGW
13h 31m1 stop
$594British Airways
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Thu, Sep 11 - Sat, Sep 20
British Airways Logo
3:05 pm - 11:07 pmLGW-DCA
13h 02m1 stop
British Airways Logo
3:35 pm - 8:10 amDCA-LGW
11h 35m1 stop
$611British Airways
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Thu, Sep 11 - Fri, Sep 19
American Airlines Logo
3:05 pm - 11:07 pmLGW-DCA
13h 02m1 stop
American Airlines Logo
3:35 pm - 8:10 amDCA-LGW
11h 35m1 stop
$620American Airlines
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Booking Insights

KAYAK's insights & trends for Gatwick to District of Columbia flights

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

What is the cheapest month to fly from London Gatwick Airport to District of Columbia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Gatwick Airport to District of Columbia, 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 District of Columbia is March, when tickets cost $581 (return) on average. On the other hand, the most expensive months are August and July, when the average cost of round-trip tickets is $1,070 and $1,001 respectively.

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Good to know

Low seasonFebruary
Cheapest flight$270
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly with an average 36% increase in price.
Flight from London Gatwick Airport to Washington Dulles Airport

FAQs - booking District of Columbia flights

  • How does KAYAK find such low prices on flights from London Gatwick Airport to District of Columbia?

    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 District of Columbia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from London Gatwick Airport to District of Columbia 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 District of Columbia?

    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 from London Gatwick Airport to District of Columbia with an airline and back 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 District of Columbia?

    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 from London Gatwick Airport to District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to District of Columbia?

    The cheapest time of day to fly to District of Columbia is generally in the afternoon, when round-trip flights cost $762 on average. The most expensive time of day to fly to District of Columbia is generally in the morning, which is peak travel time and where the average cost of a ticket is $791.

Reviews of the top airline flying from Gatwick to District of Columbia

 
See real verified KAYAK customer reviews for airlines flying from London to District of Columbia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Gatwick to District of Columbia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.0
IcelandairOverall score based on 519 reviews
6.2Food
7.0Entertainment
6.9Comfort
7.1Boarding
8.0Crew
Airline reviews

Boarded with no problems. Sat on the tarmac for an hour before taking off. We were the last ones on our connecting flight. Didn't think we were going to make it. Our flight to Iceland was similarly delayed. When we've flown other airlines, pilots have tried to make up time while in the air. This doesn't seem to be something that Icelandair does. We made all of our flights, but it was stressful and we didn't think it was going to happen based on the time we arrived.

6.0 GoodDavid, Jul 2025DUB - KEF
Read more Icelandair reviews

Boarded with no problems. Sat on the tarmac for an hour before taking off. We were the last ones on our connecting flight. Didn't think we were going to make it. Our flight to Iceland was similarly delayed. When we've flown other airlines, pilots have tried to make up time while in the air. This doesn't seem to be something that Icelandair does. We made all of our flights, but it was stressful and we didn't think it was going to happen based on the time we arrived.

Great experience on Icelandair flight from Newark to Amsterdam by way of Reykjavík. Courteous and professional staff. Food was solid. Service - outstanding. Cabin was a little warm.

Good service. No complementary food for international flight. WiFi kinda pricey. Got the job done for the right price.

Still one of my favorite airlines, but the entertainment options were a bit lacking. It didn't help that my screen didn't work on one of the legs of the trip.

The plane was very small and the aisle was so narrow that every time someone walked by they rubbed against me, so it was very uncomfortable.

Everything was good. Only issue comes from being vegan and flying. The food options are super limited.

Overall good for an economy fare. IMO the movie selection could be improved. Great that you can now connect bluetooth headphones to the entertainment system.

Comfort of seats is not good. Like sitting on a rock for 6 hours. Also no in flight food and limited beverages unless you pay is not nice. Need flight to be dark during the “night” but attendants don’t ask for shades to be lowered..

Seats in premier saga class were narrow and hard. Very uncomfortable for a 5-hour flight.

Iceland airlines doesn't provide any meal on flight to and from New York, except water and soda. Airline over charge for checking in luggage. I'm really upset.

Everything you need to know for your flight from Gatwick to District of Columbia

Information on your arrival and departure airports

London Gatwick Airport (LGW)

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