Gatwick

$276+ Cheap flights from Reagan-National (DCA) to Gatwick (LGW)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — LGW
juil. 8 — juil. 151
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Reagan-National to Gatwick with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Reagan-National to Gatwick

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to Gatwick (LGW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated juillet 3, 2025.

Round-trip from

$574
(Virgin Atlantic)

One-way from

$276
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$848
From Washington, D.C. Reagan-National to London Gatwick
One-way flight from Washington, D.C. Reagan-National to London Gatwick
Highest demand for flights based on searches. 12% potential increase in price ($110 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).
Average for round-trip flights in July 2025

Find flight deals from Reagan-National to Gatwick

Cheapest flights from Reagan-National to Gatwick
Explore the most affordable flight options available from Reagan-National to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juillet 3, 2025.

This Mytrip deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 10/1511:00 amDCA - LGW
2 stops19h 35mMultiple Airlines
mar. 10/283:25 pmLGW - DCA
3 stops34h 31mMultiple Airlines
Deal found 7/2$568
This Virgin Atlantic deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 7/3111:00 amDCA - LGW
1 stop18h 00mVirgin Atlantic
jeu. 8/712:00 pmLGW - DCA
1 stop16h 35mVirgin Atlantic
Deal found 7/1$574
This American Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 8/22:54 pmDCA - LGW
1 stop12h 16mAmerican Airlines
mar. 8/123:05 pmLGW - DCA
1 stop13h 13mAmerican Airlines
Deal found 7/3$575
This The Travel House deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 9/146:55 pmDCA - LGW
1 stop9h 40mIcelandair
mar. 9/3012:10 pmLGW - DCA
1 stop13h 41mIcelandair
Deal found 7/3$577
This JetBlue deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 8/2011:45 amDCA - LGW
1 stop16h 50mJetBlue
jeu. 8/2812:10 pmLGW - DCA
1 stop12h 53mJetBlue
Deal found 7/2$601
This Iberia deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/161:39 pmDCA - LGW
2 stops16h 11mIberia
mer. 9/243:05 pmLGW - DCA
1 stop13h 02mIberia
Deal found 7/1$603
This Justfly.com deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 7/232:54 pmDCA - LGW
1 stop12h 16mBritish Airways
jeu. 7/313:05 pmLGW - DCA
1 stop13h 06mBritish Airways
Deal found 7/3$623
This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 8/295:00 pmDCA - LGW
1 stop12h 00mDelta
sam. 9/612:00 pmLGW - DCA
1 stop16h 41mDelta
Deal found 7/2$634

Cheapflights Fare Finder

Customize your flight search to find flights from Reagan-National to Gatwick that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated juillet 3, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to London Gatwick Airport that are best for you.

Fly from

Reagan-National

Fly to

Gatwick

Route

Depart

Return

Price

Washington, D.C.London

DCA - LGW

DCALGW

Washington, D.C. Reagan-National

jeu. 7/31

11:00 am-10:00 am

1 stop18h 00m

London Gatwick

jeu. 8/7

12:00 pm-11:35 pm

1 stop16h 35m

$574

Washington, D.C.London

DCA - LGW

DCALGW

Washington, D.C. Reagan-National

sam. 8/2

2:54 pm-8:10 am

1 stop12h 16m

London Gatwick

mar. 8/12

3:05 pm-11:18 pm

1 stop13h 13m

$575

Washington, D.C.London

DCA - LGW

DCALGW

Washington, D.C. Reagan-National

dim. 9/14

6:55 pm-9:35 am

1 stop9h 40m

London Gatwick

mar. 9/30

12:10 pm-8:51 pm

1 stop13h 41m

$577

Washington, D.C.London

DCA - LGW

DCALGW

Washington, D.C. Reagan-National

lun. 8/18

12:55 pm-8:10 pm

3 stops26h 15m

London Gatwick

lun. 9/1

9:30 pm-3:51 pm

2 stops23h 21m

$593

Washington, D.C.London

DCA - LGW

DCALGW

Washington, D.C. Reagan-National

mer. 8/20

11:45 am-9:35 am

1 stop16h 50m

London Gatwick

jeu. 8/28

12:10 pm-8:03 pm

1 stop12h 53m

$601

Washington, D.C.London

DCA - LGW

DCALGW

Washington, D.C. Reagan-National

mar. 9/16

1:39 pm-10:50 am

2 stops16h 11m

London Gatwick

mer. 9/24

3:05 pm-11:07 pm

1 stop13h 02m

$603

Washington, D.C.London

DCA - LGW

DCALGW

Washington, D.C. Reagan-National

mer. 7/23

2:54 pm-8:10 am

1 stop12h 16m

London Gatwick

jeu. 7/31

3:05 pm-11:11 pm

1 stop13h 06m

$623

Washington, D.C.London

DCA - LGW

DCALGW

Washington, D.C. Reagan-National

jeu. 8/28

5:00 pm-10:00 am

1 stop12h 00m

London Gatwick

jeu. 9/4

12:00 pm-11:41 pm

1 stop16h 41m

$644

Washington, D.C.London

DCA - LGW

DCALGW

Washington, D.C. Reagan-National

sam. 9/6

7:00 am-11:45 am

2 stops23h 45m

$276

Washington, D.C.London

DCA - LGW

DCALGW

Washington, D.C. Reagan-National

dim. 8/24

5:45 pm-9:35 am

1 stop10h 50m

$299

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 16 results
1
2

Best time to book a flight from Reagan-National to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick from Reagan-National with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Reagan-National Airport to London Gatwick Airport

What is the cheapest time of day to fly from DCA to LGW?

Find hourly flight availability from Reagan-National to Gatwick. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated juillet 3, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Reagan-National Airport to London Gatwick Airport as you normally would.

Reviews of airlines servicing Gatwick

Get insights into the airlines that provide service to Gatwick. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Gatwick. Reviews last updated juillet 3, 2025.
Read through reviews of airlines operating flights from Washington, D.C. Reagan-National Airport to London Gatwick Airport, such as Delta, KLM, and Virgin Atlantic. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good
8.0
Very good

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Gatwick. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to London Gatwick Airport round-trip?

    Flying on Virgin Atlantic is currently your cheapest option to London Gatwick Airport, with prices starting at $574. Additional round-trip tickets that might be worth considering are offered by American Airlines and Icelandair, with the lowest prices starting at $575 and $577, respectively.

  • What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to London Gatwick Airport one-way?

    For one-way options, check prices for JetBlue. According to our data, you can fly for as low as $299. Users have also found prices from $373 and $383 on KLM and British Airways, respectively.

  • Can I find deals for flights from Reagan-National to Gatwick that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Gatwick flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Gatwick?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Gatwick.

  • Can I find deals for business class flights from Reagan-National to Gatwick?

    Yes. Cheapflights offers flight deals from Reagan-National to Gatwick by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to London Gatwick Airport (average of $568). Flying from Washington, D.C. Reagan-National Airport to London Gatwick Airport in June is currently the most expensive (average of $764). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Washington, D.C. Reagan-National Airport?

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
Hounslow
Hayes
Thornton Heath
Canterbury
Harrow
Dover
Gatwick
Orpington
Watford
Croydon
Folkestone
Borehamwood
Aylesbury
Chelmsford
Brentwood
Chichester
Arundel
Milton Keynes
Bishop's Stortford
Dartford

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Reagan-National to Gatwick

Discover the top airline that operate flights from Reagan-National to Gatwick. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated juillet 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$652Average$888FlexibilityNo cancel feeOn-time70%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.