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 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.

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.

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.

$326+ Flights from Washington, D.C. Reagan-National Airport to London Gatwick Airport

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1. Tell us where you want to go

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Cheap flight deals from Reagan-National to Gatwick

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$584 (oojo)
One-way from	$326 (Kiwi.com)
Popular in	December
Cheapest in	September
Average price	$776

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. 7% potential increase in price ($58 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 November 26, 2025.

Mon 12/811:05 amDCA - LGW

2 stops22h 45mMultiple Airlines

Tue 12/166:45 amLGW - DCA

2 stops20h 11mMultiple Airlines

Deal found 11/24

$600

Wed 11/2611:05 amDCA - LGW

2 stops22h 10mMultiple Airlines

Wed 12/37:50 pmLGW - DCA

3 stops31h 06mMultiple Airlines

Deal found 11/25

$609

Sun 12/148:19 amDCA - LGW

1 stop18h 11mBritish Airways

Thu 1/2211:20 amLGW - DCA

1 stop17h 05mBritish Airways

Deal found 11/24

$654

Tue 12/211:05 amDCA - LGW

3 stops21h 45mMultiple Airlines

Tue 12/96:45 amLGW - DCA

2 stops32h 36mMultiple Airlines

Deal found 11/25

$661

Thu 11/2711:05 amDCA - LGW

2 stops21h 45mMultiple Airlines

Thu 12/46:40 amLGW - DCA

2 stops32h 41mMultiple Airlines

Deal found 11/24

$667

Mon 12/111:05 amDCA - LGW

3 stops27h 40mMultiple Airlines

Fri 12/58:30 pmLGW - DCA

3 stops30h 26mMultiple Airlines

Deal found 11/25

$676

Tue 12/26:00 amDCA - LGW

3 stops32h 05mMultiple Airlines

Sun 12/76:50 amLGW - DCA

2 stops20h 06mMultiple Airlines

Deal found 11/24

$677

Sun 11/3011:05 amDCA - LGW

3 stops22h 20mMultiple Airlines

Sun 12/76:50 amLGW - DCA

2 stops20h 06mMultiple Airlines

Deal found 11/24

$682

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 November 26, 2025.

Fri 1/306:59 amDCA - LGW

2 stops22h 56mMultiple Airlines

Sat 2/711:55 amLGW - DCA

2 stops15h 40mMultiple Airlines

Deal found 11/24

$778

Tue 1/273:25 pmDCA - LGW

2 stops14h 30mIcelandair

Tue 2/1011:55 amLGW - DCA

2 stops14h 56mIcelandair

Deal found 11/26

$794

Fri 1/303:30 pmDCA - LGW

2 stops14h 25mIcelandair

Wed 2/411:55 amLGW - DCA

2 stops14h 56mIcelandair

Deal found 11/24

$843

Tue 2/31:00 pmDCA - LGW

2 stops16h 55mMultiple Airlines

Sun 2/811:55 amLGW - DCA

2 stops14h 56mMultiple Airlines

Deal found 11/25

$844

Wed 1/211:00 pmDCA - LGW

2 stops16h 55mIcelandair

Mon 1/2611:55 amLGW - DCA

2 stops14h 50mIcelandair

Deal found 11/25

$844

Wed 1/143:25 pmDCA - LGW

2 stops14h 30mMultiple Airlines

Mon 1/1911:55 amLGW - DCA

2 stops16h 04mMultiple Airlines

Deal found 11/26

$915

Mon 1/123:25 pmDCA - LGW

2 stops14h 30mIcelandair

Sun 1/2511:55 amLGW - DCA

2 stops14h 50mIcelandair

Deal found 11/25

$844

Sat 1/103:25 pmDCA - LGW

2 stops14h 30mIcelandair

Sat 1/1711:55 amLGW - DCA

2 stops14h 50mIcelandair

Deal found 11/26

$886

Thu 1/291:00 pmDCA - LGW

2 stops16h 55mIcelandair

Sun 2/111:55 amLGW - DCA

2 stops14h 56mIcelandair

Deal found 11/25

$894

Thu 1/223:25 pmDCA - LGW

2 stops14h 30mIcelandair

Sun 2/111:55 amLGW - DCA

2 stops14h 50mIcelandair

Deal found 11/25

$894

Mon 1/123:25 pmDCA - LGW

2 stops14h 30mIcelandair

Sat 1/3111:55 amLGW - DCA

2 stops14h 50mIcelandair

Deal found 11/25

$906

Last-minute flights from Reagan-National to Gatwick
Discover last-minute flight deals from Reagan-National to Gatwick. Data last updated November 26, 2025 and is based on user searches.

Wed 11/2611:05 amDCA - LGW

2 stops22h 10mMultiple Airlines

Wed 12/37:50 pmLGW - DCA

3 stops31h 06mMultiple Airlines

Deal found 11/25

$609

Thu 11/2711:05 amDCA - LGW

2 stops21h 45mMultiple Airlines

Thu 12/46:40 amLGW - DCA

2 stops32h 41mMultiple Airlines

Deal found 11/24

$667

Sun 11/3011:05 amDCA - LGW

3 stops22h 20mMultiple Airlines

Sun 12/76:50 amLGW - DCA

2 stops20h 06mMultiple Airlines

Deal found 11/24

$682

Mon 12/111:05 amDCA - LGW

3 stops27h 40mMultiple Airlines

Fri 12/58:30 pmLGW - DCA

3 stops30h 26mMultiple Airlines

Deal found 11/25

$676

Tue 12/211:05 amDCA - LGW

3 stops21h 45mMultiple Airlines

Tue 12/96:45 amLGW - DCA

2 stops32h 36mMultiple Airlines

Deal found 11/25

$661

Tue 12/26:00 amDCA - LGW

3 stops32h 05mMultiple Airlines

Sun 12/76:50 amLGW - DCA

2 stops20h 06mMultiple Airlines

Deal found 11/24

$677

Mon 12/811:05 amDCA - LGW

2 stops22h 45mMultiple Airlines

Tue 12/166:45 amLGW - DCA

2 stops20h 11mMultiple Airlines

Deal found 11/24

$600

Sun 12/148:19 amDCA - LGW

1 stop18h 11mBritish Airways

Thu 1/2211:20 amLGW - DCA

1 stop17h 05mBritish Airways

Deal found 11/24

$654

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 November 26, 2025.

Wed 2/112:00 pmDCA - LGW

3 stops39h 00mMultiple Airlines

Deal found 11/24

$326

Tue 1/1312:00 pmDCA - LGW

3 stops21h 20mMultiple Airlines

Deal found 11/23

$332

Wed 1/2111:10 amDCA - LGW

3 stops26h 55mMultiple Airlines

Deal found 11/24

$339

Tue 2/106:00 pmDCA - LGW

3 stops31h 00mMultiple Airlines

Deal found 11/24

$355

Sun 1/186:50 pmDCA - LGW

2 stops15h 55mMultiple Airlines

Deal found 11/25

$360

Wed 1/1411:10 amDCA - LGW

2 stops18h 25mMultiple Airlines

Deal found 11/23

$362

Tue 2/176:00 pmDCA - LGW

3 stops41h 20mMultiple Airlines

Deal found 11/26

$365

Mon 12/83:40 pmDCA - LGW

2 stops14h 15mIcelandair

Deal found 11/25

$367

Thu 1/1512:00 pmDCA - LGW

3 stops22h 10mMultiple Airlines

Deal found 11/26

$373

Wed 12/311:13 amDCA - LGW

3 stops28h 32mMultiple Airlines

Deal found 11/24

$376

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

Fri 1/30

6:59 am-10:55 am

2 stops22h 56m

London Gatwick

Sat 2/7

11:55 am-10:35 pm

2 stops15h 40m

$778

Washington, D.C.London

DCA - LGW

DCALGW

Washington, D.C. Reagan-National

Tue 1/27

3:25 pm-10:55 am

2 stops14h 30m

London Gatwick

Tue 2/10

11:55 am-9:51 pm

2 stops14h 56m

$794

Washington, D.C.London

DCA - LGW

DCALGW

Washington, D.C. Reagan-National

Fri 1/30

3:30 pm-10:55 am

2 stops14h 25m

London Gatwick

Wed 2/4

11:55 am-9:51 pm

2 stops14h 56m

$843

Washington, D.C.London

DCA - LGW

DCALGW

Washington, D.C. Reagan-National

Tue 2/3

1:00 pm-10:55 am

2 stops16h 55m

London Gatwick

Sun 2/8

11:55 am-9:51 pm

2 stops14h 56m

$844

Washington, D.C.London

DCA - LGW

DCALGW

Washington, D.C. Reagan-National

Wed 1/21

1:00 pm-10:55 am

2 stops16h 55m

London Gatwick

Mon 1/26

11:55 am-9:45 pm

2 stops14h 50m

$844

Washington, D.C.London

DCA - LGW

DCALGW

Washington, D.C. Reagan-National

Mon 1/12

3:25 pm-10:55 am

2 stops14h 30m

London Gatwick

Sun 1/25

11:55 am-9:45 pm

2 stops14h 50m

$844

Washington, D.C.London

DCA - LGW

DCALGW

Washington, D.C. Reagan-National

Sat 1/10

3:25 pm-10:55 am

2 stops14h 30m

London Gatwick

Sat 1/17

11:55 am-9:45 pm

2 stops14h 50m

$886

Washington, D.C.London

DCA - LGW

DCALGW

Washington, D.C. Reagan-National

Thu 1/29

1:00 pm-10:55 am

2 stops16h 55m

London Gatwick

Sun 2/1

11:55 am-9:51 pm

2 stops14h 56m

$894

Washington, D.C.London

DCA - LGW

DCALGW

Washington, D.C. Reagan-National

Thu 1/22

3:25 pm-10:55 am

2 stops14h 30m

London Gatwick

Sun 2/1

11:55 am-9:45 pm

2 stops14h 50m

$894

Washington, D.C.London

DCA - LGW

DCALGW

Washington, D.C. Reagan-National

Mon 1/12

3:25 pm-10:55 am

2 stops14h 30m

London Gatwick

Sat 1/31

11:55 am-9:45 pm

2 stops14h 50m

$906

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/23

Showing 1-10 of 23 results

Compare providers for flights from Reagan-National to Gatwick

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.

Provider	Price Accuracy	Trust Score*
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust 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

How long is the flight from Washington, D.C. Reagan-National Airport to London Gatwick Airport?
Airlines like Icelandair fly from Washington, D.C. Reagan-National Airport to London Gatwick Airport in about 14h 30m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 3670 mi.
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.

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$326+ 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 2/11. 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

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Reagan-National to Gatwick

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

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 November 26, 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 November 26, 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.

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.

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.

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.

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

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?

Traveling to a place near London Gatwick Airport?

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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 November 26, 2025.