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

Flying on American Airlines is currently your cheapest option to Washington, D.C., with prices starting at £484. Additional return tickets that might be worth considering are offered by JetBlue and TAP AIR PORTUGAL, with the lowest prices starting at £489 and £494, respectively. These flights start at 10% 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 (£465), Icelandair (£467), and British Airways (£467).

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 35% 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 £553. For sooner than that we have options available in the next 3 days from £762.

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 £224.

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.

£271+ Flights from London Gatwick Airport to Washington, D.C.

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

Round-trip from	£484
One-way from	£271
Popular in	August
Cheapest in	March
Average price	£577

American Airlines
26/9-29/9
4 total stops
29h 10m total
London to Washington, D.C.

Search Deals

13/9
1 total stop
14h 27m total
London to Washington, D.C.

Search Deals

Highest demand for flights based on searches. 18% potential increase in price (£88 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£17 potential savings vs. average return price).

Search Deals

Average for round-trip flights in June 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 13 June 2025.

Fri 26/912:20LGW - DCA

2 stops15h 44mAmerican Airlines

Mon 29/913:44DCA - LGW

2 stops13h 26mAmerican Airlines

Deal found 10/6£484

Tue 7/1012:10LGW - DCA

1 stop13h 41mJetBlue

Mon 13/1018:55DCA - LGW

1 stop9h 40mJetBlue

Deal found 9/6£489

Tue 17/612:00LGW - DCA

1 stop16h 33mVirgin Atlantic

Thu 10/711:00DCA - LGW

1 stop18h 00mVirgin Atlantic

Deal found 10/6£493

Thu 28/810:35LGW - IAD

1 stop15h 15mTAP AIR PORTUGAL

Mon 1/922:20IAD - LGW

1 stop12h 15mTAP AIR PORTUGAL

Deal found 12/6£494

Wed 27/812:00LGW - IAD

1 stop12h 43mDelta

Wed 3/917:25IAD - LGW

2 stops35h 35mDelta

Deal found 12/6£495

Wed 9/712:10LGW - DCA

1 stop24h 44mIcelandair

Wed 16/713:44DCA - LGW

1 stop14h 51mIcelandair

Deal found 11/6£497

Fri 20/610:00LGW - IAD

1 stop16h 12mMultiple Airlines

Sun 14/915:00IAD - LGW

1 stop34h 55mMultiple Airlines

Deal found 11/6£503

Thu 28/815:05LGW - IAD

2 stops26h 32mAmerican Airlines

Mon 1/913:18IAD - LGW

2 stops37h 52mAmerican Airlines

Deal found 12/6£507

Thu 3/711:35LGW - DCA

3 stops29h 28mMultiple Airlines

Sat 12/718:40DCA - LGW

1 stop11h 05mMultiple Airlines

Deal found 12/6£513

Sun 17/815:40LGW - IAD

1 stop32h 40mIcelandair

Wed 10/1219:40IAD - LGW

1 stop10h 15mIcelandair

Deal found 11/6£528

Tue 24/614:00LGW - BWI

1 stop31h 08mMultiple Airlines

Wed 6/805:45BWI - LGW

1 stop23h 15mMultiple Airlines

Deal found 12/6£531

Tue 4/1116:00LGW - IAD

1 stop31h 40mRoyal Air Maroc

Fri 7/1120:40IAD - LGW

1 stop13h 20mRoyal Air Maroc

Deal found 11/6£548

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 13 June 2025.

Fri 26/912:20LGW - DCA

2 stops15h 44mAmerican Airlines

Mon 29/913:44DCA - LGW

2 stops13h 26mAmerican Airlines

Deal found 10/6£484

Tue 7/1012:10LGW - DCA

1 stop13h 41mJetBlue

Mon 13/1018:55DCA - LGW

1 stop9h 40mJetBlue

Deal found 9/6£489

Thu 28/810:35LGW - IAD

1 stop15h 15mTAP AIR PORTUGAL

Mon 1/922:20IAD - LGW

1 stop12h 15mTAP AIR PORTUGAL

Deal found 12/6£494

Wed 27/812:00LGW - IAD

1 stop12h 43mDelta

Wed 3/917:25IAD - LGW

2 stops35h 35mDelta

Deal found 12/6£495

Wed 9/712:10LGW - DCA

1 stop24h 44mIcelandair

Wed 16/713:44DCA - LGW

1 stop14h 51mIcelandair

Deal found 11/6£497

Thu 3/711:35LGW - DCA

3 stops29h 28mMultiple Airlines

Sat 12/718:40DCA - LGW

1 stop11h 05mMultiple Airlines

Deal found 12/6£513

Mon 30/612:00LGW - DCA

1 stop27h 15mVirgin Atlantic

Mon 14/712:10DCA - LGW

2 stops16h 50mVirgin Atlantic

Deal found 12/6£546

Tue 4/1116:00LGW - IAD

1 stop31h 40mRoyal Air Maroc

Fri 7/1120:40IAD - LGW

1 stop13h 20mRoyal Air Maroc

Deal found 11/6£548

Wed 25/615:05LGW - DCA

1 stop13h 02mBritish Airways

Tue 15/714:54DCA - LGW

1 stop12h 16mBritish Airways

Deal found 11/6£572

Mon 20/1020:40LGW - IAD

1 stop23h 20mIberia

Tue 28/1019:00IAD - LGW

1 stop11h 15mIberia

Deal found 12/6£590

Thu 3/712:05LGW - IAD

1 stop31h 35mITA Airways

Mon 7/716:30IAD - LGW

1 stop13h 45mITA Airways

Deal found 12/6£675

Thu 28/815:05LGW - IAD

2 stops26h 32mAmerican Airlines

Wed 3/911:18IAD - LGW

2 stops15h 52mAmerican Airlines

Deal found 12/6£507

Last-minute flights from Gatwick to Washington, D.C.
Discover last-minute flight deals from Gatwick to Washington, D.C.. Data last updated 13 June 2025 and is based on user searches.

Tue 17/612:00LGW - DCA

1 stop16h 33mVirgin Atlantic

Thu 10/711:00DCA - LGW

1 stop18h 00mVirgin Atlantic

Deal found 10/6£493

Tue 17/613:00LGW - BWI

1 stop11h 25mIcelandair

Wed 6/820:30BWI - LGW

1 stop10h 15mIcelandair

Deal found 12/6£684

Thu 19/612:10LGW - DCA

1 stop12h 53mJetBlue

Tue 15/718:59DCA - LGW

1 stop9h 36mJetBlue

Deal found 10/6£530

Thu 19/614:00LGW - BWI

1 stop31h 08mMultiple Airlines

Wed 2/708:25BWI - LGW

1 stop20h 35mMultiple Airlines

Deal found 10/6£531

Thu 19/615:40LGW - IAD

1 stop11h 30mIcelandair

Tue 15/723:15IAD - LGW

1 stop31h 30mIcelandair

Deal found 11/6£625

Thu 19/612:05LGW - IAD

1 stop31h 35mITA Airways

Tue 15/716:30IAD - LGW

1 stop13h 45mITA Airways

Deal found 12/6£684

Fri 20/610:00LGW - IAD

1 stop16h 12mMultiple Airlines

Sun 14/915:00IAD - LGW

1 stop34h 55mMultiple Airlines

Deal found 11/6£503

Fri 20/609:40LGW - DCA

2 stops17h 08mMultiple Airlines

Tue 24/606:00DCA - LGW

2 stops20h 55mMultiple Airlines

Deal found 10/6£524

Sat 21/615:05LGW - DCA

1 stop13h 02mAmerican Airlines

Thu 26/614:54DCA - LGW

1 stop12h 16mAmerican Airlines

Deal found 10/6£665

Sat 21/612:10LGW - DCA

1 stop24h 28mIcelandair

Sun 29/608:15DCA - LGW

1 stop20h 20mIcelandair

Deal found 11/6£670

Mon 23/616:40LGW - IAD

1 stop31h 25mRoyal Air Maroc

Sun 14/921:05IAD - LGW

1 stop13h 35mRoyal Air Maroc

Deal found 11/6£556

Mon 23/612:20LGW - IAD

2 stops16h 39mAmerican Airlines

Mon 4/813:19IAD - LGW

2 stops13h 51mAmerican Airlines

Deal found 11/6£561

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 13 June 2025.

Sat 13/914:00LGW - BWI

1 stop14h 27mMultiple Airlines

Deal found 10/6£271

Fri 20/610:00LGW - IAD

1 stop16h 12mMultiple Airlines

Deal found 10/6£304

Wed 25/608:50LGW - DCA

3 stops32h 13mMultiple Airlines

Deal found 10/6£323

Mon 25/810:35LGW - IAD

1 stop15h 15mTAP AIR PORTUGAL

Deal found 12/6£465

Wed 5/1111:55LGW - BWI

1 stop11h 35mIcelandair

Deal found 11/6£467

Mon 18/815:05LGW - DCA

1 stop13h 13mBritish Airways

Deal found 12/6£467

Wed 8/1015:05LGW - DCA

1 stop12h 50mIberia

Deal found 12/6£472

Tue 1/716:40LGW - IAD

1 stop31h 25mRoyal Air Maroc

Deal found 11/6£486

Thu 11/912:10LGW - DCA

1 stop13h 41mJetBlue

Deal found 10/6£507

Wed 18/615:40LGW - IAD

1 stop11h 30mIcelandair

Deal found 12/6£513

Wed 8/1015:05LGW - DCA

1 stop12h 50mFinnair

Deal found 11/6£577

Wed 8/1017:25LGW - DCA

2 stops33h 54mAir Europa

Deal found 12/6£595

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

LondonWashington, D.C.

LGW - DCA

LGWDCA

London Gatwick

Fri 26/9

12:20-23:04

2 stops15h 44m

Washington, D.C. Reagan-National

Mon 29/9

13:44-08:10

2 stops13h 26m

£484

LondonWashington, D.C.

LGW - DCA

LGWDCA

London Gatwick

Tue 7/10

12:10-20:51

1 stop13h 41m

Washington, D.C. Reagan-National

Mon 13/10

18:55-09:35

1 stop9h 40m

£489

LondonWashington, D.C.

LGW - IAD

LGWIAD

London Gatwick

Thu 28/8

10:35-20:50

1 stop15h 15m

Washington, D.C. Dulles Intl

Mon 1/9

22:20-15:35

1 stop12h 15m

£494

LondonWashington, D.C.

LGW - IAD

LGWIAD

London Gatwick

Wed 27/8

12:00-19:43

1 stop12h 43m

Washington, D.C. Dulles Intl

Thu 4/9

12:13-10:00

1 stop16h 47m

£495

LondonWashington, D.C.

LGW - DCA

LGWDCA

London Gatwick

Wed 9/7

12:10-07:54

1 stop24h 44m

Washington, D.C. Reagan-National

Wed 16/7

13:44-09:35

1 stop14h 51m

£497

LondonWashington, D.C.

LGW - IAD

LGWIAD

London Gatwick

Thu 28/8

15:05-12:37

2 stops26h 32m

Washington, D.C. Dulles Intl

Wed 3/9

11:18-08:10

2 stops15h 52m

£507

LondonWashington, D.C.

LGW - DCA

LGWDCA

London Gatwick

Thu 3/7

11:35-12:03

3 stops29h 28m

Washington, D.C. Reagan-National

Sat 12/7

18:40-10:45

1 stop11h 05m

£513

LondonWashington, D.C.

LGW - IAD

LGWIAD

London Gatwick

Fri 4/7

10:00-21:12

1 stop16h 12m

Washington, D.C. Dulles Intl

Mon 14/7

21:58-07:00

1 stop28h 02m

£517

LondonWashington, D.C.

LGW - IAD

LGWIAD

London Gatwick

Sun 17/8

15:40-19:20

1 stop32h 40m

Washington, D.C. Dulles Intl

Wed 10/12

19:40-10:55

1 stop10h 15m

£528

LondonBaltimore

LGW - BWI

LGWBWI

London Gatwick

Tue 24/6

14:00-16:08

1 stop31h 08m

Baltimore/Washington

Wed 6/8

05:45-10:00

1 stop23h 15m

£531

Flights are sorted by cheapest return flights first.

Deals found on 10/6

Showing 1-10 of 30 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 Virgin Atlantic 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

7,950 reviews

Check prices

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

7,950 reviews

Delta

8.0

Very Good

7,950 reviews

Check prices

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!

Finnair

7.6

Good

1,290 reviews

Delta

8.0

Very Good

7,950 reviews

Check prices

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

652 reviews

Delta

8.0

Very Good

7,950 reviews

Check prices

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

2,923 reviews

Delta

8.0

Very Good

7,950 reviews

Check prices

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

7,950 reviews

Check prices

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 London Gatwick Airport to Washington, D.C. round-trip?
Flying on American Airlines is currently your cheapest option to Washington, D.C., with prices starting at £484. Additional return tickets that might be worth considering are offered by JetBlue and TAP AIR PORTUGAL, with the lowest prices starting at £489 and £494, respectively. These flights start at 10% 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 (£465), Icelandair (£467), and British Airways (£467).
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

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Alternative routes for Gatwick to Washington, D.C.

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Complete your trip

Washington, D.C. car hire

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Adams Morgan car hire

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Top 4 airlines flying from Gatwick to Washington, D.C.

Airline	Cheapest	Average	Flexibility	On-time
TAP AIR PORTUGAL	Cheapest£346	Average£595	FlexibilityNo cancel fee	On-timeN/A	Search TAP AIR PORTUGAL flights
Icelandair	Cheapest£352	Average£518	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
JetBlue	Cheapest£377	Average£668	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights
Virgin Atlantic	Cheapest£492	Average£632	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 £271

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 13/9. 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 13 June 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 13 June 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 13 June 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 Virgin Atlantic 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?

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

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Alternative routes for Gatwick to Washington, D.C.

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Top 4 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 13 June 2025.