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Cheap flights from London Gatwick Airport to Washington, D.C. Reagan-National Airport from £359

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 26/5. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — DCA
19 Mar — 26 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Gatwick to Reagan-National

Enter your travel dates to find the best prices.

Cheapest flights from Gatwick to Reagan-National
Explore the most affordable flight options available from Gatwick to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 February 2026.

Wed 29/412:20
LGW
-
DCA
1 stop14h 03m
American Airlines
Tue 12/514:36
DCA
-
LGW
1 stop13h 04m
American Airlines
Deal found 16/2£459
Wed 18/312:30
LGW
-
DCA
1 stop24h 55m
American Airlines
Wed 25/314:33
DCA
-
LGW
1 stop12h 57m
American Airlines
Deal found 16/2£479
Thu 12/311:20
LGW
-
DCA
1 stop16h 25m
British Airways
Tue 24/314:33
DCA
-
LGW
1 stop12h 57m
British Airways
Deal found 14/2£497
Mon 27/411:30
LGW
-
DCA
2 stops15h 59m
Iberia
Thu 7/513:25
DCA
-
LGW
2 stops16h 25m
Iberia
Deal found 15/2£510
Sun 31/512:20
LGW
-
DCA
1 stop24h 20m
JetBlue
Thu 4/617:15
DCA
-
LGW
1 stop11h 20m
JetBlue
Deal found 13/2£518
Mon 25/512:20
LGW
-
DCA
1 stop24h 20m
JetBlue
Tue 9/617:15
DCA
-
LGW
1 stop11h 20m
JetBlue
Deal found 15/2£523
Wed 18/311:45
LGW
-
DCA
2 stops38h 31m
Iberia
Wed 25/313:48
DCA
-
LGW
2 stops17h 02m
Iberia
Deal found 16/2£526
Mon 8/614:00
LGW
-
DCA
1 stop14h 26m
British Airways
Tue 16/609:00
DCA
-
LGW
1 stop20h 40m
British Airways
Deal found 14/2£532
Tue 26/512:20
LGW
-
DCA
1 stop25h 46m
JetBlue
Tue 9/618:45
DCA
-
LGW
1 stop9h 50m
JetBlue
Deal found 15/2£537
Fri 22/512:20
LGW
-
DCA
1 stop28h 17m
JetBlue
Sat 30/512:25
DCA
-
LGW
1 stop16h 10m
JetBlue
Deal found 17/2£543
Sat 23/512:20
LGW
-
DCA
1 stop12h 39m
JetBlue
Tue 9/617:15
DCA
-
LGW
1 stop11h 20m
JetBlue
Deal found 15/2£544

Find flight deals from Gatwick to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from Gatwick (LGW) to Reagan-National (DCA). 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 17 February 2026.

Round-trip from

£459

One-way from

£359

Popular in

July

Cheapest in

January

Average price

£460
American Airlines
  • American Airlines
  • 29/4-11/5
  • 2 total stops
  • 27h 07m total
  • London to Washington, D.C.
Search Deals
JetBlue
  • JetBlue
  • 26/5
  • 1 total stop
  • 25h 46m total
  • London to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£57 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Gatwick to Reagan-National 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 858,174 searches. Data last updated 17 February 2026.
Use the filters below to find and compare flights from London Gatwick Airport to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Gatwick

Fly to

Reagan-National

Route

Depart

Return

Price

LondonWashington, D.C.

LGW - DCA

LGWDCA

London Gatwick

Wed 27/5

10:45-23:00

1 stop17h 15m

Washington, D.C. Reagan-National

Tue 9/6

09:00-06:50

1 stop16h 50m

£480

LondonWashington, D.C.

LGW - DCA

LGWDCA

London Gatwick

Wed 18/3

12:30-09:10

2 stops24h 40m

Washington, D.C. Reagan-National

Wed 25/3

11:54-07:30

2 stops15h 36m

£565

LondonWashington, D.C.

LGW - DCA

LGWDCA

London Gatwick

Tue 17/3

11:55-16:20

2 stops32h 25m

Washington, D.C. Reagan-National

Wed 25/3

15:55-10:55

2 stops15h 00m

£576

LondonWashington, D.C.

LGW - DCA

LGWDCA

London Gatwick

Tue 17/3

11:55-16:20

2 stops32h 25m

Washington, D.C. Reagan-National

Tue 24/3

15:55-10:55

2 stops15h 00m

£582

LondonWashington, D.C.

LGW - DCA

LGWDCA

London Gatwick

Wed 27/5

12:20-19:59

1 stop12h 39m

Washington, D.C. Reagan-National

Fri 5/6

13:25-09:35

1 stop15h 10m

£594

LondonWashington, D.C.

LGW - DCA

LGWDCA

London Gatwick

Thu 5/3

11:55-22:35

2 stops15h 40m

Washington, D.C. Reagan-National

Sun 8/3

09:40-10:55

2 stops21h 15m

£632

LondonWashington, D.C.

LGW - DCA

LGWDCA

London Gatwick

Wed 11/3

11:55-16:20

2 stops32h 25m

Washington, D.C. Reagan-National

Mon 23/3

17:15-10:55

2 stops13h 40m

£651

LondonWashington, D.C.

LGW - DCA

LGWDCA

London Gatwick

Tue 31/3

11:30-22:16

2 stops39h 46m

Washington, D.C. Reagan-National

Mon 6/4

14:33-10:10

1 stop14h 37m

£694

LondonWashington, D.C.

LGW - DCA

LGWDCA

London Gatwick

Tue 17/3

11:55-08:01

2 stops24h 06m

Washington, D.C. Reagan-National

Sat 12/9

15:30-14:40

2 stops18h 10m

£695

LondonWashington, D.C.

LGW - DCA

LGWDCA

London Gatwick

Wed 22/7

12:20-19:59

1 stop12h 39m

Washington, D.C. Reagan-National

Wed 5/8

18:41-09:35

1 stop9h 54m

£696

Flights are sorted by cheapest return flights first.

Deals found on 13/2

Showing 1-10 of 23 results
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2
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Best time to book a flight from Gatwick to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Gatwick with our price prediction graph.
Estimated return 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 London Gatwick Airport to Washington, D.C. Reagan-National Airport

What’s the top stopover airport for flights from London Gatwick Airport to Washington, D.C. Reagan-National Airport?

Share of one-stop return flights from London Gatwick Airport to Washington, D.C. Reagan-National Airport chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Boston (BOS) – chosen by Cheapflights users on 58% of one-stop itineraries from London Gatwick Airport to Washington, D.C. Reagan-National Airport on Cheapflights.

What’s the cheapest stopover airport for flights from London Gatwick Airport to Washington, D.C. Reagan-National Airport?

Average return fare for one-stop flights from London Gatwick Airport to Washington, D.C. Reagan-National Airport, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

New York (JFK) is the most affordable one-stop option, with an average return flight price of £805.

What’s the fastest stopover option from London Gatwick Airport to Washington, D.C. Reagan-National Airport?

Shortest average travel time for one-stop one-way flights from London Gatwick Airport to Washington, D.C. Reagan-National Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Boston (BOS) have the shortest average one-way travel time for one-stop routes: 12h 13m.

Which airport typically offers the quickest stopover for flights from London Gatwick Airport to Washington, D.C. Reagan-National Airport?

Average stopover duration for one-stop one-way flights from London Gatwick Airport to Washington, D.C. Reagan-National Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Boston (BOS) offer the fastest connection on this route, with an average stopover time of 2h 31m.

Reviews of airlines servicing Reagan-National

Get insights into the airlines that provide service to Reagan-National. 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 Reagan-National. Reviews last updated 17 February 2026.
Read reviews from past customers who have flown with JetBlue from London Gatwick Airport to Washington, D.C. Reagan-National Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
JetBlue
7.2
Good
2,897 reviews
Check prices

Entertainment

7.2

Boarding

7.4

Comfort

7.5

Overall

7.2

Crew

8.0

Food

6.6

Reviews

1 / 20
4.0
Okay

Jeff,Dec 2025

LAX - BOS

We boarded an hour and a half late and the crew was very salty when asked why. Still got no reason other than someone took the intended plane? Won't fly with them again.
JetBlue
7.2
Good
2,897 reviews
JetBlue
7.2
Good
2,897 reviews
Check prices

Entertainment

7.2

Boarding

7.4

Comfort

7.5

Overall

7.2

Crew

8.0

Food

6.6

Reviews

1 / 20
4.0
Okay

Jeff,Dec 2025

LAX - BOS

We boarded an hour and a half late and the crew was very salty when asked why. Still got no reason other than someone took the intended plane? Won't fly with them again.

Related info for your journey

Find useful and relevant information for your journey from Gatwick to Reagan-National. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    A quick flight from London Gatwick Airport to Washington, D.C. Reagan-National Airport can take about 17h 15m. British Airways provides one of the quickest options available for as low as £480. Airlines will cover a distance of 3670 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

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

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

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

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

See more FAQs

Travelling 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
Silver Spring
Hanover
Oxon Hill
Woodbridge
Arlington
Alexandria
College Park

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 Gatwick to Reagan-National

Discover the top airline that operate flights from Gatwick to Reagan-National. 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 858,174 searches. Data last updated 17 February 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£465Average£642FlexibilityNo cancel feeOn-time62%
Search JetBlue flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Gatwick to Reagan-National?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Reagan-National from Gatwick today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Gatwick to Reagan-National?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Gatwick to Reagan-National for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Gatwick to Reagan-National with no change fees?

Certainly. Search results for flights to Reagan-National from Gatwick shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Gatwick to Reagan-National become cheaper?

Yes, Cheapflights offers price alerts on Gatwick to Reagan-National flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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