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

Flying on Icelandair is currently your cheapest option to Washington, D.C., with prices starting at £463. Additional return tickets that might be worth considering are offered by JetBlue and TAP AIR PORTUGAL, with the lowest prices starting at £517 and £518, respectively. These flights start at 19% 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?

The cheapet airlines for a one-way flight from London Gatwick Airport to Washington, D.C. are TAP AIR PORTUGAL (£334), WestJet (£366), and Royal Air Maroc (£429).

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

Travellers seeking maximum savings on their London Gatwick Airport to Washington, D.C. flight should consider departing on Wednesday mornings when fares are most often at their lowest. Friday evenings 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.?

Most travelers choose London Gatwick - Washington, D.C. Dulles Intl, London Gatwick - Baltimore/Washington or London Gatwick - Washington, D.C. Reagan-National when deciding on the best route from London Gatwick Airport to Washington, D.C..

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

Users have found that leaving on a Tuesday can be a cost-effective option. It’s possible to save up to 22% on your flight compared to booking on days when demand is much higher.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 50 days in advance, which can save you up to 34% on flights from London Gatwick Airport to Washington, D.C. compared to booking the week you need them. Waiting 50 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £548. For sooner than that we have options available in the next 3 days from £714.

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

Flights from London Gatwick Airport to Washington, D.C. lean towards being more expensive in July. Prices are generally better when you fly from London Gatwick Airport to Washington, D.C. in February, with the cheapest ticket starting at £232.

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 holiday 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.

£233+ Flights from London Gatwick Airport to Washington, D.C.

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

Round-trip from	£369
One-way from	£233
Popular in	August
Cheapest in	March
Average price	£568

30/4-5/5
4 total stops
47h 35m total
London to Washington, D.C.

Search Deals

28/5
2 total stops
28h 13m total
London to Washington, D.C.

Search Deals

Highest demand for flights based on searches. 18% potential increase in price (£101 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£20 potential savings vs. average return price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

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 15 April 2025.

Wed 30/415:35LGW - BWI

2 stops31h 05mMultiple Airlines

Mon 5/518:50BWI - LGW

2 stops16h 30mMultiple Airlines

Deal found 14/4£369

Thu 1/508:55LGW - IAD

2 stops15h 25mMultiple Airlines

Mon 5/520:30IAD - LGW

2 stops15h 25mMultiple Airlines

Deal found 14/4£460

Wed 18/612:10LGW - DCA

1 stop11h 49mIcelandair

Tue 24/606:30DCA - LGW

2 stops22h 05mIcelandair

Deal found 14/4£463

Fri 2/515:40LGW - IAD

1 stop32h 40mIcelandair

Sun 11/520:30IAD - LGW

1 stop13h 10mIcelandair

Deal found 14/4£474

Wed 30/415:40LGW - BWI

1 stop32h 45mIcelandair

Sun 11/520:30BWI - LGW

1 stop13h 10mIcelandair

Deal found 14/4£487

Tue 23/913:05LGW - DCA

1 stop14h 14mMultiple Airlines

Fri 3/1006:05DCA - LGW

1 stop19h 15mMultiple Airlines

Deal found 14/4£500

Mon 16/612:10LGW - DCA

1 stop11h 49mJetBlue

Tue 24/618:45DCA - LGW

1 stop9h 50mJetBlue

Deal found 14/4£517

Mon 1/916:25LGW - IAD

1 stop27h 55mTAP AIR PORTUGAL

Thu 11/922:20IAD - LGW

1 stop30h 25mTAP AIR PORTUGAL

Deal found 14/4£518

Mon 28/412:20LGW - IAD

2 stops16h 36mFinnair

Thu 8/509:11IAD - LGW

2 stops17h 59mFinnair

Deal found 14/4£534

Sat 1/1115:45LGW - IAD

1 stop31h 55mRoyal Air Maroc

Wed 5/1120:40IAD - LGW

1 stop13h 05mRoyal Air Maroc

Deal found 14/4£538

Mon 5/514:00LGW - IAD

1 stop26h 45mTurkish Airlines

Fri 9/513:30IAD - LGW

1 stop18h 30mTurkish Airlines

Deal found 14/4£553

Thu 15/518:40LGW - IAD

1 stop26h 35mSWISS

Thu 22/520:45IAD - LGW

1 stop16h 05mSWISS

Deal found 14/4£579

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 stopovers in mind to ensure you get the best travel experience. Data last updated 15 April 2025.

Wed 30/415:35LGW - BWI

2 stops31h 05mMultiple Airlines

Mon 5/518:50BWI - LGW

2 stops16h 30mMultiple Airlines

Deal found 14/4£369

Wed 18/612:10LGW - DCA

1 stop11h 49mIcelandair

Tue 24/606:30DCA - LGW

2 stops22h 05mIcelandair

Deal found 14/4£463

Mon 16/612:10LGW - DCA

1 stop11h 49mJetBlue

Tue 24/618:45DCA - LGW

1 stop9h 50mJetBlue

Deal found 14/4£517

Mon 1/916:25LGW - IAD

1 stop27h 55mTAP AIR PORTUGAL

Thu 11/922:20IAD - LGW

1 stop30h 25mTAP AIR PORTUGAL

Deal found 14/4£518

Mon 28/412:20LGW - IAD

2 stops16h 36mFinnair

Thu 8/509:11IAD - LGW

2 stops17h 59mFinnair

Deal found 14/4£534

Mon 5/514:00LGW - IAD

1 stop26h 45mTurkish Airlines

Fri 9/513:30IAD - LGW

1 stop18h 30mTurkish Airlines

Deal found 14/4£553

Thu 15/518:40LGW - IAD

1 stop26h 35mSWISS

Thu 22/520:45IAD - LGW

1 stop16h 05mSWISS

Deal found 14/4£579

Wed 14/514:30LGW - IAD

2 stops27h 52mAmerican Airlines

Wed 21/509:11IAD - LGW

2 stops16h 24mAmerican Airlines

Deal found 14/4£596

Tue 13/515:05LGW - DCA

1 stop12h 31mBritish Airways

Sun 25/506:35DCA - LGW

1 stop20h 15mBritish Airways

Deal found 14/4£603

Fri 16/513:05LGW - DCA

1 stop14h 31mNorse Atlantic UK

Sun 18/514:59DCA - LGW

1 stop14h 11mNorse Atlantic UK

Deal found 14/4£621

Thu 29/512:00LGW - DCA

1 stop15h 45mVirgin Atlantic

Thu 5/612:10DCA - LGW

2 stops16h 50mVirgin Atlantic

Deal found 13/4£667

Wed 25/611:35LGW - DCA

2 stops16h 32mIberia

Tue 15/714:54DCA - LGW

1 stop12h 16mIberia

Deal found 14/4£735

Last-minute flights from Gatwick to Washington, D.C.
Discover last-minute flight deals from Gatwick to Washington, D.C.. Data last updated 15 April 2025 and is based on user searches.

Sat 19/415:40LGW - DCA

2 stops28h 20mIcelandair

Mon 28/417:00DCA - LGW

2 stops16h 35mIcelandair

Deal found 14/4£1,324

Sun 20/410:10LGW - IAD

2 stops38h 55mEthiopian Air

Sat 26/421:40IAD - LGW

2 stops27h 40mEthiopian Air

Deal found 14/4£1,771

Tue 22/415:40LGW - IAD

1 stop32h 40mIcelandair

Mon 28/420:30IAD - LGW

1 stop13h 05mIcelandair

Deal found 15/4£596

Tue 22/416:40LGW - IAD

1 stop31h 25mRoyal Air Maroc

Wed 30/421:05IAD - LGW

1 stop13h 35mRoyal Air Maroc

Deal found 13/4£1,865

Thu 24/408:55LGW - BWI

2 stops13h 45mMultiple Airlines

Wed 30/418:50BWI - LGW

2 stops18h 00mMultiple Airlines

Deal found 14/4£403

Thu 24/411:05LGW - IAD

2 stops13h 15mMultiple Airlines

Wed 30/420:30IAD - LGW

2 stops16h 20mMultiple Airlines

Deal found 14/4£467

Thu 24/410:35LGW - IAD

1 stop15h 15mTAP AIR PORTUGAL

Thu 8/522:20IAD - LGW

1 stop30h 25mTAP AIR PORTUGAL

Deal found 14/4£529

Thu 24/415:40LGW - BWI

1 stop32h 45mIcelandair

Mon 28/420:30BWI - LGW

1 stop13h 05mIcelandair

Deal found 14/4£546

Thu 24/414:00LGW - DCA

2 stops27h 09mMultiple Airlines

Wed 30/409:55DCA - LGW

1 stop15h 25mMultiple Airlines

Deal found 14/4£639

Thu 24/417:15LGW - IAD

1 stop23h 30mTurkish Airlines

Fri 2/513:30IAD - LGW

1 stop18h 30mTurkish Airlines

Deal found 15/4£812

Thu 24/411:35LGW - DCA

2 stops15h 54mIberia

Mon 28/412:30DCA - LGW

1 stop14h 40mIberia

Deal found 14/4£1,720

Fri 25/418:40LGW - IAD

1 stop26h 35mSWISS

Fri 9/520:45IAD - LGW

1 stop16h 05mSWISS

Deal found 14/4£714

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 15 April 2025.

Wed 28/510:00LGW - BWI

2 stops28h 13mMultiple Airlines

Deal found 14/4£233

Thu 24/410:00LGW - IAD

2 stops33h 22mMultiple Airlines

Deal found 14/4£315

Mon 28/410:35LGW - DCA

2 stops27h 18mMultiple Airlines

Deal found 14/4£329

Tue 6/516:25LGW - IAD

1 stop27h 55mTAP AIR PORTUGAL

Deal found 14/4£334

Mon 9/610:35LGW - DCA

3 stops29h 53mWestJet

Deal found 14/4£366

Tue 6/510:45LGW - IAD

3 stops29h 59mWestJet

Deal found 14/4£374

Sun 18/516:40LGW - IAD

1 stop31h 25mRoyal Air Maroc

Deal found 14/4£429

Wed 3/912:10LGW - DCA

1 stop13h 41mJetBlue

Deal found 14/4£481

Sun 5/1015:40LGW - IAD

1 stop11h 30mIcelandair

Deal found 14/4£505

Tue 26/813:00LGW - BWI

1 stop11h 25mIcelandair

Deal found 14/4£527

Fri 6/612:10LGW - DCA

2 stops15h 49mIcelandair

Deal found 14/4£565

Tue 30/910:00LGW - DCA

2 stops17h 19mAir Europa

Deal found 14/4£593

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Gatwick Airport to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonBaltimore

LGW - BWI

LGWBWI

London Gatwick

Wed 30/4

15:35-17:40

2 stops31h 05m

Baltimore/Washington

Mon 5/5

18:50-16:20

2 stops16h 30m

£369

LondonWashington, D.C.

LGW - IAD

LGWIAD

London Gatwick

Thu 1/5

08:55-19:20

2 stops15h 25m

Washington, D.C. Dulles Intl

Mon 5/5

20:30-16:55

2 stops15h 25m

£460

LondonWashington, D.C.

LGW - DCA

LGWDCA

London Gatwick

Wed 18/6

12:10-18:59

1 stop11h 49m

Washington, D.C. Reagan-National

Tue 24/6

06:30-09:35

2 stops22h 05m

£463

LondonWashington, D.C.

LGW - IAD

LGWIAD

London Gatwick

Fri 2/5

15:40-19:20

1 stop32h 40m

Washington, D.C. Dulles Intl

Sun 11/5

20:30-14:40

1 stop13h 10m

£474

LondonBaltimore

LGW - BWI

LGWBWI

London Gatwick

Wed 30/4

15:40-19:25

1 stop32h 45m

Baltimore/Washington

Sun 11/5

20:30-14:40

1 stop13h 10m

£487

LondonWashington, D.C.

LGW - DCA

LGWDCA

London Gatwick

Tue 23/9

13:05-22:19

1 stop14h 14m

Washington, D.C. Reagan-National

Fri 3/10

06:05-06:20

1 stop19h 15m

£500

LondonWashington, D.C.

LGW - DCA

LGWDCA

London Gatwick

Mon 16/6

12:10-18:59

1 stop11h 49m

Washington, D.C. Reagan-National

Tue 24/6

18:45-09:35

1 stop9h 50m

£517

LondonWashington, D.C.

LGW - IAD

LGWIAD

London Gatwick

Mon 1/9

16:25-15:20

1 stop27h 55m

Washington, D.C. Dulles Intl

Thu 11/9

22:20-09:45

1 stop30h 25m

£518

LondonWashington, D.C.

LGW - IAD

LGWIAD

London Gatwick

Mon 28/4

12:20-23:56

2 stops16h 36m

Washington, D.C. Dulles Intl

Thu 8/5

09:11-08:10

2 stops17h 59m

£534

LondonWashington, D.C.

LGW - IAD

LGWIAD

London Gatwick

Mon 5/5

14:00-11:45

1 stop26h 45m

Washington, D.C. Dulles Intl

Fri 9/5

13:30-13:00

1 stop18h 30m

£553

Flights are sorted by cheapest return flights first.

Deals found on 14/4

Showing 1-10 of 39 results

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 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.

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

Currently, February is the cheapest month in which you can book a flight from London Gatwick Airport to Washington, D.C. (average of £565). Flying from London Gatwick Airport to Washington, D.C. in July is currently the most expensive (average of £946). 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 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 afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 30% on airfare.

Rainfall in Washington, D.C. by month

In terms of precipitation, rainfall in Washington, D.C. ranges from 66.0 - 102.0 inches per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Washington, D.C. when rainfall is around 66.0 mm.

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 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

Reviews of airlines servicing Washington, D.C.

Peruse reviews from past customers who have flown with Delta, Finnair and Air France from London to Washington, D.C. to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

7,916 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very Good

7,916 reviews

Delta

8.0

Very Good

7,916 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair

7.6

Good

1,269 reviews

Delta

8.0

Very Good

7,916 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air France

7.5

Good

1,435 reviews

Delta

8.0

Very Good

7,916 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

SWISS

7.5

Good

1,578 reviews

Delta

8.0

Very Good

7,916 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Virgin Atlantic

7.4

Good

642 reviews

Delta

8.0

Very Good

7,916 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

What are the cheapest airlines flying from London Gatwick Airport to Washington, D.C. round-trip?
Flying on Icelandair is currently your cheapest option to Washington, D.C., with prices starting at £463. Additional return tickets that might be worth considering are offered by JetBlue and TAP AIR PORTUGAL, with the lowest prices starting at £517 and £518, respectively. These flights start at 19% 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?
The cheapet airlines for a one-way flight from London Gatwick Airport to Washington, D.C. are TAP AIR PORTUGAL (£334), WestJet (£366), and Royal Air Maroc (£429).
What are the most popular routes from London Gatwick Airport to Washington, D.C.?
Most travelers choose London Gatwick - Washington, D.C. Dulles Intl, London Gatwick - Baltimore/Washington or London Gatwick - Washington, D.C. Reagan-National when deciding on the best route from London Gatwick Airport to Washington, D.C..
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 holiday 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.
What is the cheapest month to book a flight from London Gatwick Airport to Washington, D.C.?
Currently, February is the cheapest month in which you can book a flight from London Gatwick Airport to Washington, D.C. (average of £565). Flying from London Gatwick Airport to Washington, D.C. in July is currently the most expensive (average of £946). 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

Silver Spring

Arlington

Woodbridge

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Laurel

Tysons

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Alternative routes for Gatwick to Washington, D.C.

Heathrow to Dulles Intl flights

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Southend to Dulles Intl flights

Complete your trip

Washington, D.C. car hire

Baltimore/Washington Airport car hire

Washington, D.C. Dulles Intl Airport car hire

Washington, D.C. Reagan-National Airport car hire

Dupont Circle car hire

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Downtown car hire

Capitol Hill car hire

Foggy Bottom - West End car hire

Southwest Waterfront car hire

Columbia Heights car hire

Anacostia car hire

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Top 5 airlines flying from Gatwick to Washington, D.C.

Airline	Cheapest	Average	Flexibility	On-time
PLAY	Cheapest£274	Average£453	FlexibilityNo cancel fee	On-timeN/A	Search PLAY flights
Icelandair	Cheapest£354	Average£550	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
TAP AIR PORTUGAL	Cheapest£358	Average£633	FlexibilityNo cancel fee	On-timeN/A	Search TAP AIR PORTUGAL flights
JetBlue	Cheapest£389	Average£612	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights
Virgin Atlantic	Cheapest£508	Average£652	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights

Fly with Cheapflights

How does Cheapflights help users find flights from Gatwick to Washington, D.C.?

Cheapflights makes it easy to find Gatwick to Washington, D.C. flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Gatwick to Washington, D.C.?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Washington, D.C. from Gatwick.

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Can Cheapflights notify me if prices for flights from Gatwick to Washington, D.C. become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Washington, D.C. from Gatwick today and book when prices fit your budget.

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Cheap flights from London Gatwick Airport to Washington, D.C. from £233

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 28/5. Fares are subject to change and may not be available on all flights or dates of travel.

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

Round-trip from

One-way from

Popular in

Cheapest in

Average price

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 15 April 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 15 April 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Gatwick Airport to Washington, D.C. that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from London Gatwick Airport to Washington, D.C.

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

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

Find hourly flight availability from Gatwick to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 April 2025.

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.

Peruse reviews from past customers who have flown with Delta, Finnair and Air France from London to Washington, D.C. to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Gatwick to Washington, D.C.. 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 London Gatwick Airport to Washington, D.C. round-trip?

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

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

Can I find deals for flights from Gatwick to Washington, D.C. that include hotel bookings?

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

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

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

Travelling to a place near London Gatwick Airport?

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Alternative routes for Gatwick to Washington, D.C.

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Top 5 airlines flying from Gatwick to Washington, D.C.

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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 15 April 2025.