Find flights
When to book
Airlines
FAQs

Cheap flights from Washington, D.C. Reagan-National Airport to London Gatwick Airport from £244

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 27/9. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — LGW
17 Apr — 24 Apr1
1 adult

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 12 April 2025.

Round-trip from

£468

One-way from

£244

Popular in

June

Cheapest in

January

Average price

£546
JetBlue
  • JetBlue
  • 19/9-23/9
  • 2 total stops
  • 28h 31m total
  • Washington, D.C. to London
Search Deals
JetBlue
  • JetBlue
  • 27/9
  • 1 total stop
  • 9h 40m total
  • Washington, D.C. to London
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£68 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

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 12 April 2025.

Fri 19/913:45DCA - LGW
1 stop14h 50mJetBlue
Tue 23/912:10LGW - DCA
1 stop13h 41mJetBlue
Deal found 11/4£468
Sun 11/506:35DCA - LGW
1 stop20h 15mBritish Airways
Wed 21/511:35LGW - DCA
2 stops16h 01mBritish Airways
Deal found 10/4£469
Wed 13/817:45DCA - LGW
1 stop9h 25mMultiple Airlines
Fri 22/812:20LGW - DCA
1 stop14h 10mMultiple Airlines
Deal found 11/4£472
Wed 13/810:00DCA - LGW
2 stops19h 00mDelta
Fri 22/812:00LGW - DCA
1 stop16h 30mDelta
Deal found 11/4£483
Fri 8/817:00DCA - LGW
1 stop12h 00mVirgin Atlantic
Thu 21/812:00LGW - DCA
1 stop16h 30mVirgin Atlantic
Deal found 10/4£491
Tue 6/511:54DCA - LGW
1 stop13h 41mAmerican Airlines
Tue 13/512:20LGW - DCA
2 stops16h 39mAmerican Airlines
Deal found 11/4£495
Mon 12/512:35DCA - LGW
2 stops17h 20mIberia
Tue 20/511:35LGW - DCA
2 stops16h 01mIberia
Deal found 10/4£513
Thu 8/511:10DCA - LGW
1 stop14h 10mNorse Atlantic UK
Sat 17/510:00LGW - DCA
1 stop18h 08mNorse Atlantic UK
Deal found 10/4£542
Sun 1/619:33DCA - LGW
2 stops57h 27mAir France
Tue 17/612:00LGW - DCA
2 stops58h 19mAir France
Deal found 11/4£611
Wed 17/918:55DCA - LGW
2 stops14h 45mIcelandair
Tue 30/915:40LGW - DCA
2 stops31h 20mIcelandair
Deal found 11/4£642

Cheapflights Fare Finder

Customise 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 858,174 searches. Data last updated 12 April 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

Fri 19/9

13:45-09:35

1 stop14h 50m

London Gatwick

Tue 23/9

12:10-20:51

1 stop13h 41m

£468

Washington, D.C.London

DCA - LGW

DCALGW

Washington, D.C. Reagan-National

Sun 11/5

06:35-07:50

1 stop20h 15m

London Gatwick

Wed 21/5

11:35-22:36

2 stops16h 01m

£469

Washington, D.C.London

DCA - LGW

DCALGW

Washington, D.C. Reagan-National

Wed 13/8

17:45-08:10

1 stop9h 25m

London Gatwick

Fri 22/8

12:20-21:30

1 stop14h 10m

£472

Washington, D.C.London

DCA - LGW

DCALGW

Washington, D.C. Reagan-National

Wed 13/8

10:00-10:00

2 stops19h 00m

London Gatwick

Fri 22/8

12:00-23:30

1 stop16h 30m

£483

Washington, D.C.London

DCA - LGW

DCALGW

Washington, D.C. Reagan-National

Fri 8/8

17:00-10:00

1 stop12h 00m

London Gatwick

Thu 21/8

12:00-23:30

1 stop16h 30m

£491

Washington, D.C.London

DCA - LGW

DCALGW

Washington, D.C. Reagan-National

Tue 6/5

11:54-06:35

1 stop13h 41m

London Gatwick

Tue 13/5

12:20-23:59

2 stops16h 39m

£495

Washington, D.C.London

DCA - LGW

DCALGW

Washington, D.C. Reagan-National

Mon 12/5

12:35-10:55

2 stops17h 20m

London Gatwick

Tue 20/5

11:35-22:36

2 stops16h 01m

£513

Washington, D.C.London

DCA - LGW

DCALGW

Washington, D.C. Reagan-National

Thu 8/5

11:10-06:20

1 stop14h 10m

London Gatwick

Sat 17/5

10:00-23:08

1 stop18h 08m

£542

Washington, D.C.London

DCA - LGW

DCALGW

Washington, D.C. Reagan-National

Sun 1/6

19:33-10:00

2 stops57h 27m

London Gatwick

Tue 17/6

12:00-17:19

2 stops58h 19m

£611

Washington, D.C.London

DCA - LGW

DCALGW

Washington, D.C. Reagan-National

Wed 17/9

18:55-14:40

2 stops14h 45m

London Gatwick

Tue 30/9

15:40-18:00

2 stops31h 20m

£642

Flights are sorted by cheapest return flights first.

Deals found on 10/4

Showing 1-10 of 21 results
1
2
3

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 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 Washington, D.C. Reagan-National Airport to London Gatwick Airport

Rainfall in Gatwick by month

Plan your trip to Gatwick by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Gatwick Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Gatwick Airport when rainfall is around 40.0 mm.

Temperature in Gatwick by month

Plan your trip to Gatwick by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Gatwick Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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 12 April 2025.
To help decide which airline to fly from Washington, D.C. to London, see what other customers have to say about Delta, Air France and Virgin Atlantic. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,912 reviews
Check prices

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very Good
7,912 reviews
Delta
8.0
Very Good
7,912 reviews
Check prices

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.4
Good
1,428 reviews
Delta
8.0
Very Good
7,912 reviews
Check prices

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Virgin Atlantic
7.4
Good
641 reviews
Delta
8.0
Very Good
7,912 reviews
Check prices

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
JetBlue
7.3
Good
2,923 reviews
Delta
8.0
Very Good
7,912 reviews
Check prices

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very Good
7,912 reviews
Check prices

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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?

    JetBlue, at £468, was found to be the cheapest airline from Washington, D.C. Reagan-National Airport to London Gatwick Airport.Alternate airlines flying return to your destination include British Airways and Delta.

  • 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 £244. Users have also found prices from £305 and £307 on Virgin Atlantic 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 holiday 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, February is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to London Gatwick Airport (average of £101). Flying from Washington, D.C. Reagan-National Airport to London Gatwick Airport in July is currently the most expensive (average of £142). 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

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
Hounslow
Deal
Milton Keynes
Luton
Gatwick
Croydon
Slough
Eastbourne
Wembley
Crawley
Hayes
Southend-on-Sea
Maidstone
Ilford
Winchester
Ipswich
Southall
Folkestone
Dartford
Watford

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.

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 Reagan-National to Gatwick?

When you search for this flight from Reagan-National to Gatwick, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Reagan-National to Gatwick.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Reagan-National to Gatwick flexibly with Cheapflights today.

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

Not ready to book yet? You can track prices for flights from Reagan-National to Gatwick on Cheapflights with our Price Alert feature and get notified when better prices are available.

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.
Site
©2025 Cheapflights