DCA - LGW

$262 Find Cheap Flights from Reagan Washington National Airport to London Gatwick Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Reagan-National to Gatwick departing on 7/22. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to London, 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 Washington, D.C. to London, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Reagan-National to Gatwick (DCA-LGW)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Reagan-National 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.

Recent round-trip flight deals from Reagan-National to Gatwick

Mon, Aug 18 - Tue, Aug 26
British Airways Logo
2:54 pm - 8:10 amDCA-LGW
12h 16m1 stop
British Airways Logo
3:05 pm - 11:18 pmLGW-DCA
13h 13m1 stop
$479British Airways
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Tue, Sep 9 - Tue, Sep 23
British Airways Logo
3:35 pm - 8:10 amDCA-LGW
11h 35m1 stop
British Airways Logo
3:05 pm - 11:07 pmLGW-DCA
13h 02m1 stop
$483British Airways
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Tue, Aug 19 - Tue, Aug 26
Virgin Atlantic Logo
5:00 pm - 10:00 amDCA-LGW
12h 00m1 stop
Virgin Atlantic Logo
12:00 pm - 11:41 pmLGW-DCA
16h 41m1 stop
$490Virgin Atlantic
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Mon, Aug 25 - Thu, Sep 4
Delta Logo
11:00 am - 10:00 amDCA-LGW
18h 00m1 stop
Delta Logo
12:00 pm - 11:41 pmLGW-DCA
16h 41m1 stop
$491Delta
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Tue, Aug 19 - Tue, Aug 26
Virgin Atlantic Logo
12:20 pm - 10:00 amDCA-LGW
16h 40m2 stops
Virgin Atlantic Logo
12:00 pm - 11:41 pmLGW-DCA
16h 41m1 stop
$495Virgin Atlantic
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Tue, Oct 28 - Tue, Nov 11
Iberia Logo
2:55 pm - 6:50 pmDCA-LGW
23h 55m2 stops
Iberia Logo
11:00 am - 10:33 pmLGW-DCA
16h 33m2 stops
$522Iberia
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Sun, Jul 20 - Wed, Jul 30
Delta Logo
4:51 pm - 10:00 amDCA-LGW
12h 09m1 stop
Delta Logo
12:00 pm - 10:59 pmLGW-DCA
15h 59m1 stop
$523Delta
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Tue, Aug 19 - Tue, Sep 2
Iberia Logo
2:54 pm - 10:50 amDCA-LGW
14h 56m2 stops
Iberia Logo
8:40 pm - 7:00 pmLGW-DCA
27h 20m2 stops
$533Iberia
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Tue, Sep 16 - Tue, Sep 23
Logo
12:55 pm - 11:45 amDCA-LGW
17h 50m3 stops
Logo
6:00 am - 9:51 pmLGW-DCA
20h 51m2 stops
$547
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Mon, Sep 29 - Mon, Oct 6
Logo
6:00 am - 11:35 amDCA-LGW
24h 35m2 stops
Logo
6:00 am - 12:08 pmLGW-DCA
35h 08m3 stops
$564
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Useful Info

KAYAK's insights & trends for Reagan-National to Gatwick flights

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

Which airlines provide the cheapest flights from Reagan Washington National Airport to London Gatwick Airport?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Reagan Washington National Airport to London Gatwick Airport were found on British Airways ($479) and Virgin Atlantic ($490).

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Good to know

Cheapest flight$262
Flight from Reagan Washington National Airport to London Gatwick Airport

When to book flights from Reagan-National to Gatwick

Are your dates flexible? Find out the best times to travel from Reagan-National to Gatwick 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 Reagan Washington National Airport to London Gatwick Airport flights

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. Reagan-National Airport to London Gatwick Airport was $262 for a one-way ticket and $479 for a round-trip.

  • Do I need a passport to fly between Reagan Washington National Airport and London Gatwick Airport?

    Yes, you’ll need a passport to travel to London Gatwick Airport from Reagan Washington National Airport.

  • Which airports will I be using when flying from Reagan Washington National Airport to London Gatwick Airport?

    Reagan Washington National Airport airport is called Washington, D.C. Reagan-National and the only airport in London Gatwick Airport is London Gatwick.

  • Which aircraft models fly most regularly from Reagan Washington National Airport to London Gatwick Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Reagan Washington National Airport to London Gatwick Airport?

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

  • How does KAYAK find such low prices on flights from Reagan Washington National Airport 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 Reagan Washington National Airport to London Gatwick Airport.

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

    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 London Gatwick Airport with an airline and back to Reagan Washington National Airport with another airline. Booking your flights between Reagan Washington National Airport and LGW can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Reagan Washington National Airport 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 Reagan Washington National Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Reagan-National to Gatwick

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to London. 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 Reagan-National to Gatwick? 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.
6.6
British AirwaysOverall score based on 7109 reviews
6.3Food
6.7Comfort
6.9Boarding
6.4Entertainment
7.6Crew
Airline reviews

Very crowded, no real explanation of food "chicken or pasta?" After dinner no drinks service. Plane was clean, but little help with finding soaces fir luggage to get into overhead bins. Many passengers putting 2 bags, hats, duty free in overhead bins so no space for roll ons

8.0 ExcellentAnonymous, Jul 2025AUS - LHR
Read more British Airways reviews

Very crowded, no real explanation of food "chicken or pasta?" After dinner no drinks service. Plane was clean, but little help with finding soaces fir luggage to get into overhead bins. Many passengers putting 2 bags, hats, duty free in overhead bins so no space for roll ons

We had airport assistance which was good except at Heraklion it was very difficult to find any staff to ask where to go which proved stressful

Flight was good but seat in 12D was not comfortable, better on the Airbus 321 from Tampa to Charlotte. No breakfast was served before landing in zLonfon only a coffee and orange juice.

I was transferred to an American Airlines flight. The boarding was late and unorganized. The seating was extremely tight and uncomfortable. Will not use AA again.

The entertainment selection was ok, but overall not bad! The crew was great.

The flight was delayed twice and because of that, we missed our connecting flight. British Airways then attempted to put us on the last flight to Milan from London which would have kept us in the airport for 12 hours. We had to speak to several levels of bureaucracy until BA management let us fly on a flight that only kept us in the airport for two hours. If there was an earlier flight, why weren’t we put on that flight from the start? Unacceptable behavior from what was once my favorite carrier.

everything to do with KAYAK was terrible. Your customer facing departments are utterly useless, timewasting and unhelpful.

It was all great, a nice flight. I'm glad we didn't pay several hundred quid to sit together when we were able to sit together anyway is all I would say

Nice flight, attentive crew, soft landing by the Pilot,, comfortable seat.

We ordered kids meals - which were not kid friendly at all! (the breakfast that is - scrambled eggs on a bed of spinach and asparagus?)

Everything you need to know for your flight from Reagan-National to Gatwick

Information on your arrival and departure airports

Reagan Washington National Airport (DCA)
Gatwick (LGW)

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