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$289+ 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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — LGW
déc. 6 — déc. 131
sam. 12/6
sam. 12/13
1 adult, Economy
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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 novembre 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$569
(Mytrip)

One-way from

$289
(Kissandfly.com)

Popular in

June

Cheapest in

September

Average price

$744
Provider with most accurate pricing for Washington, D.C. Reagan-National-London Gatwick flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-London Gatwick flights.
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From Washington, D.C. Reagan-National to London Gatwick
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One-way flight from Washington, D.C. Reagan-National to London Gatwick
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Highest demand for flights based on searches. 11% potential increase in price ($93 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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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 novembre 6, 2025.

This Gotogate deal was found by Cheapflights users on 11/6. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/174:10 pmDCA - LGW
2 stops44h 40mMultiple Airlines
mer. 12/36:40 pmLGW - DCA
2 stops32h 55mMultiple Airlines
Deal found 11/6$583
This American Airlines deal was found by Cheapflights users on 11/6. 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.
lun. 11/171:44 pmDCA - LGW
1 stop14h 16mAmerican Airlines
mer. 12/312:30 pmLGW - DCA
1 stop30h 19mAmerican Airlines
Deal found 11/6$600
This oojo deal was found by Cheapflights users on 11/4. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/1511:47 amDCA - LGW
1 stop14h 43mBritish Airways
ven. 1/911:20 amLGW - DCA
1 stop17h 05mBritish Airways
Deal found 11/4$621
This FlightHub deal was found by Cheapflights users on 11/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 12/311:47 amDCA - LGW
1 stop14h 43mBritish Airways
mer. 12/1011:20 amLGW - DCA
1 stop16h 47mBritish Airways
Deal found 11/3$626
This Mytrip deal was found by Cheapflights users on 11/6. 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. 11/124:10 pmDCA - LGW
2 stops16h 25mMultiple Airlines
mer. 11/199:05 pmLGW - DCA
3 stops30h 30mMultiple Airlines
Deal found 11/6$633
This Mytrip deal was found by Cheapflights users on 11/6. 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. 11/124:10 pmDCA - LGW
3 stops22h 35mMultiple Airlines
mar. 11/188:30 pmLGW - DCA
3 stops24h 01mMultiple Airlines
Deal found 11/6$634
This American Airlines deal was found by Cheapflights users on 11/3. 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.
mer. 12/310:06 amDCA - LGW
2 stops16h 24mAmerican Airlines
mer. 12/1011:20 amLGW - DCA
2 stops18h 18mAmerican Airlines
Deal found 11/3$636
This Mytrip deal was found by Cheapflights users on 11/4. 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.
lun. 11/174:10 pmDCA - LGW
3 stops22h 35mMultiple Airlines
jeu. 11/208:30 pmLGW - DCA
3 stops28h 15mMultiple Airlines
Deal found 11/4$640
This Mytrip deal was found by Cheapflights users on 11/5. 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.
ven. 11/1412:55 pmDCA - LGW
3 stops24h 35mMultiple Airlines
lun. 11/175:35 pmLGW - DCA
3 stops31h 10mMultiple Airlines
Deal found 11/5$649
This Mytrip deal was found by Cheapflights users on 11/5. 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.
jeu. 11/1311:05 amDCA - LGW
2 stops29h 55mMultiple Airlines
jeu. 11/203:50 pmLGW - DCA
3 stops28h 41mMultiple Airlines
Deal found 11/5$653
This Mytrip deal was found by Cheapflights users on 11/4. 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. 12/39:40 amDCA - LGW
3 stops28h 25mMultiple Airlines
mer. 12/108:40 amLGW - DCA
3 stops18h 16mMultiple Airlines
Deal found 11/4$660

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 novembre 6, 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. 1/15

10:05 am-9:00 am

1 stop17h 55m

London Gatwick

lun. 1/19

11:20 am-11:25 pm

1 stop17h 05m

$613

Washington, D.C.London

DCA - LGW

DCALGW

Washington, D.C. Reagan-National

mar. 12/2

5:02 pm-4:25 pm

2 stops18h 23m

London Gatwick

mar. 12/9

10:00 am-10:54 pm

2 stops17h 54m

$895

Washington, D.C.London

DCA - LGW

DCALGW

Washington, D.C. Reagan-National

mar. 12/9

1:40 pm-4:25 pm

2 stops21h 45m

London Gatwick

mar. 12/16

10:00 am-10:57 pm

2 stops17h 57m

$896

Washington, D.C.London

DCA - LGW

DCALGW

Washington, D.C. Reagan-National

mar. 12/9

1:40 pm-4:25 pm

2 stops21h 45m

London Gatwick

dim. 12/14

10:00 am-10:57 pm

2 stops17h 57m

$898

Washington, D.C.London

DCA - LGW

DCALGW

Washington, D.C. Reagan-National

dim. 12/7

5:02 pm-4:25 pm

2 stops18h 23m

London Gatwick

mar. 12/9

10:00 am-10:57 pm

2 stops17h 57m

$924

Washington, D.C.London

DCA - LGW

DCALGW

Washington, D.C. Reagan-National

mer. 11/26

5:03 pm-4:25 pm

2 stops18h 22m

London Gatwick

ven. 12/5

10:00 am-10:05 am

2 stops29h 05m

$938

Washington, D.C.London

DCA - LGW

DCALGW

Washington, D.C. Reagan-National

dim. 11/9

5:03 pm-4:25 pm

2 stops18h 22m

London Gatwick

ven. 11/14

10:00 am-10:56 pm

2 stops17h 56m

$961

Washington, D.C.London

DCA - LGW

DCALGW

Washington, D.C. Reagan-National

mer. 1/14

11:46 am-7:30 am

1 stop14h 44m

London Gatwick

dim. 1/18

11:20 am-11:25 pm

1 stop17h 05m

$973

Washington, D.C.London

DCA - LGW

DCALGW

Washington, D.C. Reagan-National

mer. 11/26

5:03 pm-4:25 pm

2 stops18h 22m

London Gatwick

mar. 12/2

10:00 am-10:05 am

2 stops29h 05m

$1,028

Washington, D.C.London

DCA - LGW

DCALGW

Washington, D.C. Reagan-National

mar. 12/30

4:45 pm-10:55 am

2 stops13h 10m

London Gatwick

mer. 1/7

11:55 am-9:51 pm

2 stops14h 56m

$1,050

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 21 results
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Compare providers for flights from Reagan-National to Gatwick

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Reagan-National to Gatwick in November.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Reagan-National Airport-London Gatwick Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C. Reagan-National Airport-London Gatwick Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-London Gatwick Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Reagan-National Airport-London Gatwick Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Reagan-National Airport-London Gatwick Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

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.

  • 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.

Traveling to a place near London Gatwick Airport?

Book flights to London Gatwick Airport if you plan to visit one of these locations
Hounslow
Ilford
Hayes
Southend-on-Sea
Harrow
Croydon
Eastleigh
Dartford
Dover
Winchester
Orpington
Gatwick
Borehamwood
Aylesbury
Bedford
Chipping Norton
Wembley
Folkestone
Eastbourne
Sutton

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