What are the cheapest airlines flying from London Gatwick Airport to Washington, D.C. round-trip?

Our cheapest airline available from London Gatwick Airport to Washington, D.C. is Icelandair. Our recent data shows that you can find tickets from as low as $553 on this airline. Additional options worth looking into are TAP AIR PORTUGAL and JetBlue, starting at $603 and $604 round-trip. These flights start at 25% lower than the current average price 3 months from now.

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

For one-way options, check prices for Icelandair. According to our data, you can fly for as low as $572. Users have also found prices from $579 and $598 on TAP AIR PORTUGAL and Royal Air Maroc, respectively.

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

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

What are the most popular routes from London Gatwick Airport to Washington, D.C.?

The most popular flight routes from London Gatwick Airport to Washington, D.C. are London Gatwick - Washington, D.C. Dulles Intl, London Gatwick - Baltimore/Washington and London Gatwick - Washington, D.C. Reagan-National.

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

Flights from London Gatwick Airport to Washington, D.C. are found to be more expensive on Wednesday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Washington, D.C..

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

Find a great deal and save up to 35% by booking at least 60 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from London Gatwick Airport to Washington, D.C. within the next two weeks, with the cheapest ticket starting at $725.

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

The best pricing can be found in the month of February. Prices to Washington, D.C. from London Gatwick Airport average $719. You can even find prices in February for less than $719, as users have found deals to Washington, D.C. from as low as $331. The month of July appears to be one of the more expensive times to travel to Washington, D.C. from London Gatwick Airport. Flying in the targeted month can save you up to 17%.

What is the cheapest time of day to fly from LGW to WAS?

One of the essential ways to save on airfare from London Gatwick Airport to Washington, D.C. is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 4% on airfare.

Most accurate provider : When it comes to deals on London Gatwick Airport-Washington, D.C. flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London Gatwick Airport-Washington, D.C. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London Gatwick Airport-Washington, D.C. flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on London Gatwick Airport-Washington, D.C. flights, Cheapflights users trust FlightHub the most. FlightHub 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 London Gatwick Airport-Washington, D.C. 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 Gatwick to Washington, D.C. that include hotel bookings?

Yes. In addition to deals on Gatwick to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Gatwick to Washington, D.C.?

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

Can I find deals for business class flights from Gatwick to Washington, D.C.?

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

$382+ Flights from London Gatwick Airport to Washington, D.C.

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1. Tell us where you want to go

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Cheap flight deals from Gatwick to Washington, D.C.

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$464 (easyJet worldwide)
One-way from	$382 (Kiwi.com)
Popular in	July
Cheapest in	March
Average price	$726
Good one-way deal	$668 or less

Provider with most accurate pricing for London Gatwick-Washington, D.C. (WAS) flight deals.

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Provider most trusted by Cheapflights users for London Gatwick-Washington, D.C. (WAS) flights.

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From London Gatwick to Washington, D.C. (WAS)

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One-way flight from London Gatwick to Washington, D.C. (WAS)

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Highest demand for flights based on searches. 24% potential increase in price ($238 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($31 potential savings vs. average RT price).

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Average for round-trip flights in February 2025

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Price to beat on a one-way flight from London Gatwick to Washington, D.C. (WAS).

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Find flight deals from Gatwick to Washington, D.C.

Cheapest flights from Gatwick to Washington, D.C.
Explore the most affordable flight options available from Gatwick to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 6, 2025.

Wed 3/51:55 pmLGW - BWI

1 stop32h 05mMultiple Airlines

Wed 3/127:10 pmBWI - LGW

1 stop22h 05mMultiple Airlines

Deal found 2/5

$464

Thu 3/208:50 amLGW - IAD

3 stops35h 50mMultiple Airlines

Mon 3/246:10 pmIAD - LGW

2 stops19h 10mMultiple Airlines

Deal found 2/6

$555

Mon 3/311:55 amLGW - IAD

1 stop11h 30mIcelandair

Mon 3/178:40 pmIAD - LGW

1 stop10h 15mIcelandair

Deal found 2/5

$577

Tue 9/91:00 pmLGW - BWI

1 stop11h 25mIcelandair

Fri 9/128:30 pmBWI - LGW

1 stop13h 10mIcelandair

Deal found 2/6

$594

Mon 3/34:35 pmLGW - IAD

1 stop26h 55mTAP AIR PORTUGAL

Mon 3/108:15 pmIAD - LGW

1 stop15h 30mTAP AIR PORTUGAL

Deal found 2/5

$603

Thu 6/1912:10 pmLGW - DCA

1 stop11h 49mJetBlue

Tue 7/155:40 pmDCA - LGW

1 stop10h 55mJetBlue

Deal found 2/5

$604

Wed 3/511:55 amLGW - DCA

2 stops15h 42mMultiple Airlines

Wed 3/129:40 amDCA - LGW

2 stops21h 15mMultiple Airlines

Deal found 2/5

$644

Thu 3/66:40 pmLGW - IAD

1 stop26h 45mSWISS

Thu 3/139:45 pmIAD - LGW

1 stop16h 05mSWISS

Deal found 2/6

$658

Thu 6/194:40 pmLGW - IAD

1 stop31h 25mRoyal Air Maroc

Tue 7/159:05 pmIAD - LGW

1 stop13h 35mRoyal Air Maroc

Deal found 2/6

$688

Mon 3/312:30 pmLGW - DCA

2 stops34h 29mAmerican Airlines

Mon 3/177:55 amDCA - LGW

1 stop21h 05mAmerican Airlines

Deal found 2/5

$701

Mon 2/1712:30 pmLGW - IAD

2 stops25h 12mAmerican Airlines

Mon 3/36:30 amIAD - LGW

2 stops20h 00mAmerican Airlines

Deal found 2/5

$702

Wed 2/2611:55 amLGW - DCA

2 stops33h 35mIcelandair

Wed 3/53:50 pmDCA - LGW

2 stops14h 05mIcelandair

Deal found 2/5

$716

Best flights from Gatwick to Washington, D.C.
Discover carefully curated flight deals from Gatwick to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 6, 2025.

Wed 3/51:55 pmLGW - BWI

1 stop32h 05mMultiple Airlines

Wed 3/127:10 pmBWI - LGW

1 stop22h 05mMultiple Airlines

Deal found 2/5

$464

Wed 3/1211:55 amLGW - BWI

1 stop11h 35mIcelandair

Mon 3/178:30 pmBWI - LGW

1 stop10h 25mIcelandair

Deal found 2/6

$553

Mon 3/34:35 pmLGW - IAD

1 stop26h 55mTAP AIR PORTUGAL

Mon 3/108:15 pmIAD - LGW

1 stop15h 30mTAP AIR PORTUGAL

Deal found 2/5

$603

Thu 6/1912:10 pmLGW - DCA

1 stop11h 49mJetBlue

Tue 7/155:40 pmDCA - LGW

1 stop10h 55mJetBlue

Deal found 2/5

$604

Thu 3/66:40 pmLGW - IAD

1 stop26h 45mSWISS

Thu 3/139:45 pmIAD - LGW

1 stop16h 05mSWISS

Deal found 2/6

$658

Thu 6/194:40 pmLGW - IAD

1 stop31h 25mRoyal Air Maroc

Tue 7/159:05 pmIAD - LGW

1 stop13h 35mRoyal Air Maroc

Deal found 2/6

$688

Mon 3/312:30 pmLGW - DCA

2 stops34h 29mAmerican Airlines

Mon 3/177:55 amDCA - LGW

1 stop21h 05mAmerican Airlines

Deal found 2/5

$701

Wed 3/511:20 amLGW - DCA

1 stop16h 55mIberia

Wed 3/1212:09 pmDCA - LGW

2 stops18h 06mIberia

Deal found 2/5

$723

Fri 3/75:55 amLGW - IAD

1 stop18h 35mTurkish Airlines

Fri 3/1410:25 pmIAD - LGW

1 stop19h 05mTurkish Airlines

Deal found 2/5

$774

Fri 6/2712:00 pmLGW - DCA

1 stop27h 25mVirgin Atlantic

Mon 7/76:05 amDCA - LGW

1 stop22h 55mVirgin Atlantic

Deal found 2/5

$949

Sat 6/283:05 pmLGW - DCA

1 stop12h 59mBritish Airways

Sat 7/125:30 pmDCA - LGW

1 stop9h 40mBritish Airways

Deal found 2/5

$1,087

Thu 3/208:50 amLGW - IAD

3 stops35h 50mMultiple Airlines

Mon 3/246:10 pmIAD - LGW

2 stops19h 10mMultiple Airlines

Deal found 2/6

$555

Last-minute flights from Gatwick to Washington, D.C.
Discover last-minute flight deals from Gatwick to Washington, D.C.. Data last updated February 6, 2025 and is based on user searches.

Tue 2/113:45 pmLGW - IAD

1 stop31h 55mRoyal Air Maroc

Fri 2/148:40 pmIAD - LGW

1 stop13h 05mRoyal Air Maroc

Deal found 2/4

$772

Tue 2/116:00 amLGW - IAD

1 stop18h 30mTurkish Airlines

Wed 3/123:00 pmIAD - LGW

1 stop21h 00mTurkish Airlines

Deal found 2/4

$793

Tue 2/1110:40 amLGW - DCA

3 stops26h 45mMultiple Airlines

Wed 2/125:49 pmDCA - LGW

2 stops16h 16mMultiple Airlines

Deal found 2/5

$1,697

Tue 2/1111:00 amLGW - DCA

2 stops16h 41mIberia

Thu 2/131:15 pmDCA - LGW

2 stops16h 00mIberia

Deal found 2/5

$3,529

Wed 2/124:35 pmLGW - IAD

1 stop27h 25mTAP AIR PORTUGAL

Sat 2/225:30 pmIAD - LGW

1 stop11h 20mTAP AIR PORTUGAL

Deal found 2/5

$621

Wed 2/1211:55 amLGW - IAD

1 stop11h 30mIcelandair

Mon 2/247:40 pmIAD - LGW

1 stop10h 15mIcelandair

Deal found 2/5

$659

Wed 2/1211:55 amLGW - BWI

1 stop11h 35mIcelandair

Mon 2/247:30 pmBWI - LGW

1 stop10h 25mIcelandair

Deal found 2/5

$665

Wed 2/126:45 pmLGW - IAD

2 stops49h 10mSWISS

Fri 2/2810:05 pmIAD - LGW

2 stops14h 45mSWISS

Deal found 2/6

$1,247

Thu 2/138:50 amLGW - IAD

1 stop11h 50mMultiple Airlines

Sat 3/15:10 pmIAD - LGW

1 stop9h 50mMultiple Airlines

Deal found 2/4

$641

Fri 2/1411:55 amLGW - DCA

2 stops33h 20mIcelandair

Fri 3/145:15 pmDCA - LGW

2 stops13h 40mIcelandair

Deal found 2/5

$2,290

Sun 2/166:55 amLGW - BWI

1 stop15h 05mMultiple Airlines

Mon 3/311:56 amBWI - LGW

2 stops37h 04mMultiple Airlines

Deal found 2/6

$571

Sun 2/1610:00 amLGW - IAD

2 stops38h 05mEthiopian Air

Tue 2/2510:00 amIAD - LGW

1 stop38h 40mEthiopian Air

Deal found 2/6

$1,780

One-way flights from Gatwick to Washington, D.C.
Search for one-way flight options from Gatwick to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated February 6, 2025.

Sat 2/222:00 pmLGW - BWI

1 stop22h 21mMultiple Airlines

Deal found 2/4

$382

Thu 5/88:40 pmLGW - IAD

2 stops27h 25mMultiple Airlines

Deal found 2/4

$425

Sun 3/1612:00 pmLGW - DCA

2 stops28h 03mMultiple Airlines

Deal found 2/5

$438

Tue 5/201:00 pmLGW - IAD

1 stop11h 20mIcelandair

Deal found 2/4

$572

Fri 2/1410:40 amLGW - IAD

1 stop15h 20mTAP AIR PORTUGAL

Deal found 2/5

$579

Thu 5/2211:55 amLGW - BWI

1 stop12h 30mIcelandair

Deal found 2/5

$593

Sat 6/74:40 pmLGW - IAD

1 stop31h 25mRoyal Air Maroc

Deal found 2/5

$598

Fri 3/2110:45 amLGW - DCA

2 stops26h 15mTAP AIR PORTUGAL

Deal found 2/5

$793

Tue 4/11:00 pmLGW - DCA

2 stops24h 22mIcelandair

Deal found 2/5

$796

Wed 5/147:10 amLGW - DCA

2 stops16h 54mIberia

Deal found 2/5

$812

Wed 5/143:05 pmLGW - DCA

1 stop12h 31mFinnair

Deal found 2/5

$855

Mon 7/73:05 pmLGW - DCA

1 stop12h 58mBritish Airways

Deal found 2/5

$879

Find flights from Gatwick to Washington, D.C. within your budget

Fly from

Fly to

Route

Depart

Return

Price

LondonBaltimore

LGW - BWI

LGWBWI

London Gatwick

Wed 3/5

1:55 pm-5:00 pm

1 stop32h 05m

Baltimore/Washington

Wed 3/12

7:10 pm-9:15 pm

1 stop22h 05m

$464

LondonBaltimore

LGW - BWI

LGWBWI

London Gatwick

Wed 3/12

11:55 am-7:30 pm

1 stop11h 35m

Baltimore/Washington

Mon 3/17

8:30 pm-10:55 am

1 stop10h 25m

$553

LondonWashington, D.C.

LGW - IAD

LGWIAD

London Gatwick

Thu 3/20

8:50 am-4:40 pm

3 stops35h 50m

Washington, D.C. Dulles Intl

Mon 3/24

6:10 pm-5:20 pm

2 stops19h 10m

$555

LondonWashington, D.C.

LGW - IAD

LGWIAD

London Gatwick

Mon 3/3

11:55 am-6:25 pm

1 stop11h 30m

Washington, D.C. Dulles Intl

Mon 3/17

8:40 pm-10:55 am

1 stop10h 15m

$577

LondonWashington, D.C.

LGW - IAD

LGWIAD

London Gatwick

Mon 3/3

4:35 pm-2:30 pm

1 stop26h 55m

Washington, D.C. Dulles Intl

Mon 3/10

8:15 pm-3:45 pm

1 stop15h 30m

$603

LondonWashington, D.C.

LGW - DCA

LGWDCA

London Gatwick

Thu 6/19

12:10 pm-6:59 pm

1 stop11h 49m

Washington, D.C. Reagan-National

Tue 7/15

5:40 pm-9:35 am

1 stop10h 55m

$604

LondonWashington, D.C.

LGW - DCA

LGWDCA

London Gatwick

Wed 3/5

11:55 am-10:37 pm

2 stops15h 42m

Washington, D.C. Reagan-National

Wed 3/12

9:40 am-10:55 am

2 stops21h 15m

$644

LondonWashington, D.C.

LGW - IAD

LGWIAD

London Gatwick

Thu 3/6

6:40 pm-4:25 pm

1 stop26h 45m

Washington, D.C. Dulles Intl

Thu 3/13

9:45 pm-5:50 pm

1 stop16h 05m

$658

LondonWashington, D.C.

LGW - IAD

LGWIAD

London Gatwick

Thu 6/19

4:40 pm-7:05 pm

1 stop31h 25m

Washington, D.C. Dulles Intl

Tue 7/15

9:05 pm-3:40 pm

1 stop13h 35m

$688

LondonWashington, D.C.

LGW - DCA

LGWDCA

London Gatwick

Mon 3/3

12:30 pm-5:59 pm

2 stops34h 29m

Washington, D.C. Reagan-National

Mon 3/17

7:55 am-9:00 am

1 stop21h 05m

$701

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/4

Showing 1-10 of 32 results

Compare providers for flights from Gatwick to Washington, D.C.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Gatwick to Washington, D.C. in February.

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

*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 London Gatwick Airport-Washington, D.C. flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London Gatwick Airport-Washington, D.C. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London Gatwick Airport-Washington, D.C. flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on London Gatwick Airport-Washington, D.C. flights, Cheapflights users trust FlightHub the most. FlightHub 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 London Gatwick Airport-Washington, D.C. 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 Gatwick to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Gatwick 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.

Travel insights for flights from Gatwick to Washington, D.C.

Get recent, data-driven insights about flights from Gatwick to Washington, D.C. including ideal travel times, pricing trends, and more.

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

Currently, August is the cheapest month in which you can book a flight from London Gatwick Airport to Washington, D.C. (average of $241). Flying from London Gatwick Airport to Washington, D.C. in March is currently the most expensive (average of $290). 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.

Rainfall in Washington, D.C. by month

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

Temperature in Washington, D.C. by month

If weather is an important factor for your trip to Washington, D.C., 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Washington, D.C.

Read reviews from past customers who have flown Delta, Finnair and SWISS from London to Washington, D.C.. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

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 2/22. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Gatwick to Washington, D.C. with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Gatwick to Washington, D.C.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good one-way deal

Find flight deals from Gatwick to Washington, D.C.

Cheapest flights from Gatwick to Washington, D.C.
Explore the most affordable flight options available from Gatwick to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 6, 2025.

Explore the most affordable flight options available from Gatwick to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 6, 2025.

Best flights from Gatwick to Washington, D.C.
Discover carefully curated flight deals from Gatwick to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 6, 2025.

Discover carefully curated flight deals from Gatwick to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 6, 2025.

Last-minute flights from Gatwick to Washington, D.C.
Discover last-minute flight deals from Gatwick to Washington, D.C.. Data last updated February 6, 2025 and is based on user searches.

Discover last-minute flight deals from Gatwick to Washington, D.C.. Data last updated February 6, 2025 and is based on user searches.

One-way flights from Gatwick to Washington, D.C.
Search for one-way flight options from Gatwick to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated February 6, 2025.

Search for one-way flight options from Gatwick to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated February 6, 2025.

Find flights from Gatwick to Washington, D.C. within your budget

Compare providers for flights from Gatwick to Washington, D.C.

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 Gatwick to Washington, D.C. in February.

Best time to book a flight from Gatwick to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Gatwick with our price prediction graph.

Travel insights for flights from Gatwick to Washington, D.C.

Get recent, data-driven insights about flights from Gatwick to Washington, D.C. including ideal travel times, pricing trends, and more.

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

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

Reviews of airlines servicing Washington, D.C.

Read reviews from past customers who have flown Delta, Finnair and SWISS from London to Washington, D.C.. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

$382+ Cheap flights from Gatwick (LGW) to Washington, D.C. (WAS)

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 2/22. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Gatwick to Washington, D.C. with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Gatwick to Washington, D.C.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good one-way deal

Find flight deals from Gatwick to Washington, D.C.

Cheapest flights from Gatwick to Washington, D.C.Explore the most affordable flight options available from Gatwick to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 6, 2025.

Explore the most affordable flight options available from Gatwick to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 6, 2025.

Find flights from Gatwick to Washington, D.C. within your budget

Compare providers for flights from Gatwick to Washington, D.C.

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 Gatwick to Washington, D.C. in February.

Best time to book a flight from Gatwick to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Gatwick with our price prediction graph.

Travel insights for flights from Gatwick to Washington, D.C.

Get recent, data-driven insights about flights from Gatwick to Washington, D.C. including ideal travel times, pricing trends, and more.

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

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

Reviews of airlines servicing Washington, D.C.

Read reviews from past customers who have flown Delta, Finnair and SWISS from London to Washington, D.C.. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Cheapest flights from Gatwick to Washington, D.C.
Explore the most affordable flight options available from Gatwick to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 6, 2025.