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.

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.

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

Travelers seeking maximum savings on their Washington, D.C. Reagan-National Airport to London Gatwick Airport flight should consider departing on Sunday afternoons when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in London Gatwick Airport ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London Gatwick Airport when rainfall is around 1.6 in.

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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

What is the cheapest day to fly round-trip from Washington, D.C. Reagan-National Airport to London Gatwick Airport?

Leaving on a Saturday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 27% on the overall cost on flights from Washington, D.C. Reagan-National Airport to London Gatwick Airport.

How far in advance should I book a flight from Washington, D.C. Reagan-National Airport to London Gatwick Airport?

To save on the cost of your flight from Washington, D.C. Reagan-National Airport to London Gatwick Airport, book at least 48 days before your planned departure. Booking around this time can save you about 37% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $802 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $933.

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

Flights from Washington, D.C. Reagan-National Airport to London Gatwick Airport lean towards being more expensive in June. Prices are generally better when you fly from Washington, D.C. Reagan-National Airport to London Gatwick Airport in January, with the cheapest ticket starting at $385.

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.

$276+ Flights from Washington, D.C. Reagan-National Airport to London Gatwick Airport

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Cheap flight deals from Reagan-National to Gatwick

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

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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. 12% potential increase in price ($110 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).

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Average for round-trip flights in July 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 juillet 3, 2025.

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

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

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

dim. 9/146:55 pmDCA - LGW

1 stop9h 40mIcelandair

mar. 9/3012:10 pmLGW - DCA

1 stop13h 41mIcelandair

Deal found 7/3

$577

mer. 8/2011:45 amDCA - LGW

1 stop16h 50mJetBlue

jeu. 8/2812:10 pmLGW - DCA

1 stop12h 53mJetBlue

Deal found 7/2

$601

mar. 9/161:39 pmDCA - LGW

2 stops16h 11mIberia

mer. 9/243:05 pmLGW - DCA

1 stop13h 02mIberia

Deal found 7/1

$603

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

ven. 8/295:00 pmDCA - LGW

1 stop12h 00mDelta

sam. 9/612:00 pmLGW - DCA

1 stop16h 41mDelta

Deal found 7/2

$634

Best flights from Reagan-National to Gatwick
Discover carefully curated flight deals from Reagan-National to Gatwick that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated juillet 3, 2025.

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

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

dim. 9/146:55 pmDCA - LGW

1 stop9h 40mIcelandair

mar. 9/3012:10 pmLGW - DCA

1 stop13h 41mIcelandair

Deal found 7/3

$577

lun. 8/189:40 amDCA - LGW

2 stops29h 30mMultiple Airlines

lun. 9/19:30 pmLGW - DCA

2 stops23h 21mMultiple Airlines

Deal found 7/2

$593

mer. 8/2011:45 amDCA - LGW

1 stop16h 50mJetBlue

jeu. 8/2812:10 pmLGW - DCA

1 stop12h 53mJetBlue

Deal found 7/2

$601

mar. 9/161:39 pmDCA - LGW

2 stops16h 11mIberia

mer. 9/243:05 pmLGW - DCA

1 stop13h 02mIberia

Deal found 7/1

$603

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

jeu. 8/285:00 pmDCA - LGW

1 stop12h 00mDelta

jeu. 9/412:00 pmLGW - DCA

1 stop16h 41mDelta

Deal found 7/1

$644

Last-minute flights from Reagan-National to Gatwick
Discover last-minute flight deals from Reagan-National to Gatwick. Data last updated juillet 3, 2025 and is based on user searches.

mar. 7/82:54 pmDCA - LGW

1 stop12h 16mAmerican Airlines

mar. 7/223:05 pmLGW - DCA

1 stop13h 06mAmerican Airlines

Deal found 7/1

$690

mar. 7/83:45 pmDCA - LGW

1 stop12h 50mJetBlue

mar. 7/2212:10 pmLGW - DCA

1 stop12h 53mJetBlue

Deal found 7/1

$691

mar. 7/811:00 amDCA - LGW

2 stops19h 15mITA Airways

mar. 7/1512:05 pmLGW - DCA

2 stops35h 09mITA Airways

Deal found 7/1

$902

mer. 7/911:00 amDCA - LGW

1 stop18h 00mVirgin Atlantic

mar. 7/2212:00 pmLGW - DCA

1 stop16h 35mVirgin Atlantic

Deal found 7/1

$701

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

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

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

lun. 8/1812:55 pmDCA - LGW

3 stops26h 15mMultiple Airlines

lun. 9/19:30 pmLGW - DCA

2 stops23h 21mMultiple Airlines

Deal found 7/2

$593

mer. 8/2011:45 amDCA - LGW

1 stop16h 50mJetBlue

jeu. 8/2812:10 pmLGW - DCA

1 stop12h 53mJetBlue

Deal found 7/2

$601

jeu. 8/213:45 pmDCA - LGW

1 stop12h 50mIcelandair

dim. 8/2412:10 pmLGW - DCA

1 stop24h 53mIcelandair

Deal found 7/1

$653

ven. 8/295:00 pmDCA - LGW

1 stop12h 00mDelta

sam. 9/612:00 pmLGW - DCA

1 stop16h 41mDelta

Deal found 7/2

$634

One-way flights from Reagan-National to Gatwick
Search for one-way flight options from Reagan-National to Gatwick. Find affordable one-way fares based on user searches. Data last updated juillet 3, 2025.

sam. 9/67:00 amDCA - LGW

2 stops23h 45mMultiple Airlines

Deal found 7/1

$276

dim. 8/245:45 pmDCA - LGW

1 stop10h 50mJetBlue

Deal found 7/3

$299

mer. 8/612:10 pmDCA - LGW

2 stops16h 50mKLM

Deal found 7/2

$373

mer. 8/62:54 pmDCA - LGW

1 stop12h 16mBritish Airways

Deal found 7/2

$383

lun. 8/258:50 amDCA - LGW

2 stops21h 55mIcelandair

Deal found 7/3

$385

mar. 7/2212:10 pmDCA - LGW

2 stops16h 50mVirgin Atlantic

Deal found 7/3

$389

mer. 9/31:39 pmDCA - LGW

1 stop13h 31mIberia

Deal found 7/3

$402

mer. 7/2311:00 amDCA - LGW

2 stops19h 15mITA Airways

Deal found 7/2

$410

Cheapflights Fare Finder

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

Fly to

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

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?

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

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.

Delta

8.0

Very good

7,982 reviews

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!

Delta

8.0

Very good

7,982 reviews

Delta

8.0

Very good

7,982 reviews

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!

KLM

7.8

Good

1,367 reviews

Delta

8.0

Very good

7,982 reviews

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!

Virgin Atlantic

7.4

Good

654 reviews

Delta

8.0

Very good

7,982 reviews

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!

JetBlue

7.3

Good

2,916 reviews

Delta

8.0

Very good

7,982 reviews

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!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,982 reviews

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

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

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

Top airline flying from Reagan-National to Gatwick

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest$652	Average$888	FlexibilityNo cancel fee	On-time70%

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$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.

Find cheap flights from Reagan-National to Gatwick with Cheapflights

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Cheap flight deals from Reagan-National to Gatwick

Round-trip from

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Cheapest in

Average price

Find flight deals from Reagan-National to Gatwick

Cheapest flights from Reagan-National to GatwickExplore 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.

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.

Cheapflights Fare Finder

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.

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.

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.

Reviews of airlines servicing Gatwick

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.

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?

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

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Reagan-National to Gatwick

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Reagan-National to Gatwick

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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.