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

A quick flight from London Gatwick Airport to Washington, D.C. can take about 11h 30m. Delta provides one of the quickest options available for as low as £453. London Gatwick Airport and Washington, D.C. are separated by a distance of 3683 mi. Both multi-stop and direct flights can be found to your destination and back.

What is the cheapest airline to fly 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 £281. This flight start at 46% lower than the current average price 3 months from now.

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.

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).

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 time of day to fly from LGW to WAS?

When flying from London Gatwick Airport to Washington, D.C., the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

£158+ Cheap Flights from London Gatwick Airport to Washington, D.C.

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

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 22 August 2026.

Fri 23/1015:40 -

1 stop32h 40m

Sun 8/1119:40 -

1 stop10h 15m

Deal found 17/8£426

Tue 22/915:40 -

1 stop32h 40m

Wed 7/1023:20 -

1 stop10h 20m

Deal found 17/8£428

Sat 29/815:40 -

1 stop11h 35m

Fri 11/920:30 -

1 stop13h 10m

Deal found 17/8£429

Tue 25/815:40 -

1 stop32h 40m

Fri 11/920:30 -

1 stop13h 10m

Deal found 17/8£430

Thu 8/1010:25 -

1 stop14h 10m

Wed 28/1022:30 -

1 stop13h 15m

Deal found 17/8£433

Thu 15/1015:40 -

1 stop32h 40m

Wed 21/1023:15 -

1 stop10h 25m

Deal found 19/8£434

Fri 4/915:40 -

1 stop11h 35m

Thu 10/920:30 -

1 stop13h 10m

Deal found 21/8£435

Wed 28/1011:55 -

1 stop11h 35m

Tue 3/1119:40 -

1 stop10h 15m

Deal found 21/8£435

Thu 17/915:40 -

1 stop32h 40m

Wed 23/920:30 -

1 stop13h 10m

Deal found 18/8£436

Mon 28/909:25 -

1 stop12h 20m

Sun 11/1020:20 -

1 stop16h 30m

Deal found 17/8£437

Wed 18/1110:00 -

2 stops16h 45m

Wed 2/1211:05 -

2 stops16h 55m

Deal found 19/8£437

Tue 8/909:25 -

1 stop12h 20m

Tue 15/920:20 -

1 stop16h 30m

Deal found 21/8£437

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 22 August 2026.

Thu 5/1110:00 -

1 stop11h 30m

Wed 18/1121:30 -

1 stop13h 15m

Deal found 18/8£453

Fri 8/110:00 -

2 stops16h 12m

Sat 16/111:05 -

2 stops23h 40m

Deal found 17/8£464

Wed 7/1016:25 -

1 stop27h 45m

Wed 14/1017:45 -

2 stops21h 45m

Deal found 21/8£479

Thu 3/914:00 -

1 stop25h 24m

Sat 12/919:09 -

1 stop33h 51m

Deal found 17/8£514

Sat 19/915:40 -

1 stop32h 45m

Sat 26/920:30 -

1 stop13h 05m

Deal found 21/8£525

Thu 3/912:20 -

1 stop14h 30m

Mon 7/918:00 -

1 stop10h 35m

Deal found 19/8£838

Wed 16/910:25 -

1 stop14h 10m

Wed 23/918:26 -

2 stops16h 34m

Deal found 19/8£455

Sat 31/1010:00 -

2 stops18h 42m

Sun 8/1118:40 -

1 stop16h 05m

Deal found 20/8£468

Mon 21/1216:35 -

1 stop27h 10m

Fri 8/122:30 -

2 stops28h 50m

Deal found 19/8£489

Wed 16/910:25 -

2 stops17h 15m

Wed 23/911:10 -

2 stops17h 15m

Deal found 19/8£459

Thu 19/1110:00 -

1 stop11h 30m

Mon 18/107:00 -

2 stops21h 00m

Deal found 20/8£469

Thu 3/921:20 -

2 stops22h 50m

Sat 12/922:35 -

1 stop30h 10m

Deal found 17/8£497

Sun 4/1014:00 -

1 stop23h 31m

Sun 11/1015:04 -

1 stop13h 56m

Deal found 20/8£548

Tue 6/1017:00 -

2 stops23h 50m

Tue 13/1018:32 -

2 stops16h 28m

Deal found 21/8£473

Fri 9/1015:40 -

1 stop32h 45m

Fri 16/1020:30 -

1 stop13h 10m

Deal found 21/8£585

Wed 2/1210:40 -

1 stop14h 55m

Sun 6/1222:30 -

2 stops41h 05m

Deal found 20/8£513

Mon 12/1014:00 -

1 stop23h 20m

Fri 16/1021:52 -

1 stop31h 08m

Deal found 20/8£597

Mon 21/1210:00 -

2 stops17h 48m

Fri 8/110:30 -

2 stops17h 30m

Deal found 18/8£552

Sat 19/910:25 -

2 stops17h 49m

Sat 26/918:15 -

1 stop10h 05m

Deal found 21/8£509

Fri 27/1111:55 -

1 stop11h 45m

Sat 19/1219:40 -

1 stop10h 15m

Deal found 20/8£616

Thu 12/1116:00 -

1 stop33h 35m

Thu 19/1117:25 -

2 stops22h 10m

Deal found 18/8£520

Mon 5/1014:00 -

1 stop23h 31m

Mon 12/1015:04 -

1 stop13h 56m

Deal found 21/8£634

Fri 18/915:40 -

1 stop32h 45m

Mon 21/920:30 -

1 stop13h 10m

Deal found 18/8£647

Mon 7/914:00 -

1 stop26h 24m

Fri 11/921:32 -

1 stop31h 28m

Deal found 20/8£648

Mon 14/914:00 -

1 stop23h 31m

Fri 18/915:04 -

1 stop13h 56m

Deal found 20/8£648

Tue 6/1009:40 -

2 stops14h 45m

Tue 13/1020:30 -

2 stops13h 40m

Deal found 21/8£649

Sun 13/1210:40 -

3 stops26h 25m

Thu 7/117:20 -

2 stops17h 30m

Deal found 21/8£750

Fri 18/910:00 -

2 stops17h 59m

Mon 21/917:05 -

2 stops18h 20m

Deal found 18/8£732

Sat 24/1010:35 -

3 stops26h 30m

Sat 31/1012:10 -

2 stops17h 40m

Deal found 17/8£868

Fri 2/1010:00 -

2 stops17h 59m

Tue 13/1017:05 -

2 stops18h 20m

Deal found 22/8£737

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

Round-trip from	£428
One-way from	£158
Popular in	July
Cheapest in	November
Average price	£547

Icelandair
22/9-7/10
2 total stops
43h 00m total
London to Washington, D.C.

Search Deals

24/9
2 total stops
51h 38m total
London to Washington, D.C.

Search Deals

Highest demand for flights based on searches. 17% potential increase in price (£79 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£12 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

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

Cheapest return flight

LondonWashington, D.C.

LGW London Gatwick - IAD Washington, D.C. Dulles Intl

LGWIAD

London Gatwick

Thu 5/11

10:00-16:30

1 stop11h 30m

Washington, D.C. Dulles Intl

Wed 18/11

21:30-15:45

1 stop13h 15m

£453

LondonWashington, D.C.

LGW London Gatwick - IAD Washington, D.C. Dulles Intl

LGWIAD

London Gatwick

Wed 16/9

10:25-19:35

1 stop14h 10m

Washington, D.C. Dulles Intl

Wed 23/9

18:26-16:00

2 stops16h 34m

£455

LondonWashington, D.C.

LGW London Gatwick - DCA Washington, D.C. Reagan-National

LGWDCA

London Gatwick

Wed 16/9

10:25-22:40

2 stops17h 15m

Washington, D.C. Reagan-National

Wed 23/9

11:10-09:25

2 stops17h 15m

£459

LondonWashington, D.C.

LGW London Gatwick - IAD Washington, D.C. Dulles Intl

LGWIAD

London Gatwick

Fri 8/1

10:00-21:12

2 stops16h 12m

Washington, D.C. Dulles Intl

Sat 16/1

11:05-15:45

2 stops23h 40m

£464

LondonWashington, D.C.

LGW London Gatwick - IAD Washington, D.C. Dulles Intl

LGWIAD

London Gatwick

Sat 31/10

10:00-00:42

2 stops18h 42m

Washington, D.C. Dulles Intl

Sun 8/11

18:40-15:45

1 stop16h 05m

£468

LondonWashington, D.C.

LGW London Gatwick - IAD Washington, D.C. Dulles Intl

LGWIAD

London Gatwick

Thu 19/11

10:00-16:30

1 stop11h 30m

Washington, D.C. Dulles Intl

Mon 18/1

07:00-09:00

2 stops21h 00m

£469

LondonWashington, D.C.

LGW London Gatwick - IAD Washington, D.C. Dulles Intl

LGWIAD

London Gatwick

Tue 6/10

17:00-11:50

2 stops23h 50m

Washington, D.C. Dulles Intl

Tue 13/10

18:32-16:00

2 stops16h 28m

£473

LondonWashington, D.C.

LGW London Gatwick - IAD Washington, D.C. Dulles Intl

LGWIAD

London Gatwick

Wed 7/10

16:25-15:10

1 stop27h 45m

Washington, D.C. Dulles Intl

Wed 14/10

17:45-20:30

2 stops21h 45m

£479

LondonWashington, D.C.

LGW London Gatwick - IAD Washington, D.C. Dulles Intl

LGWIAD

London Gatwick

Mon 21/12

16:35-14:45

1 stop27h 10m

Washington, D.C. Dulles Intl

Fri 8/1

22:30-08:20

2 stops28h 50m

£489

LondonWashington, D.C.

LGW London Gatwick - IAD Washington, D.C. Dulles Intl

LGWIAD

London Gatwick

Thu 3/9

21:20-15:10

2 stops22h 50m

Washington, D.C. Dulles Intl

Sat 12/9

22:35-09:45

1 stop30h 10m

£497

Flights are sorted by cheapest return flights first.

Deals found on 21/8

Showing 1-10 of 60 resultsSorted by cheapest first

...

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.

LGW-WAS

LGW-BWI

LGW-DCA

LGW-IAD

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.

LGW-WAS

LGW-BWI

LGW-DCA

LGW-IAD

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

Currently, November is the cheapest month in which you can book a flight from London Gatwick Airport to Washington, D.C. (average of £361). Flying from London Gatwick Airport to Washington, D.C. in July is currently the most expensive (average of £695). 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.

How much does it cost for a return flight from London Gatwick Airport to Washington, D.C.?

Airfare is below average for this route at the moment.

London Gatwick Airport to Washington, D.C. flights typically cost between £478 and £569 in September.
The cheapest return price found within the last 5 days was £428 on Icelandair (22 Sept–7 Oct).

What’s the top stopover airport for flights from London Gatwick Airport to Washington, D.C.?

Reykjavik (KEF) – chosen by Cheapflights users on 54% of one-stop itineraries from London Gatwick Airport to Washington, D.C. on Cheapflights.

What’s the cheapest stopover airport for flights from London Gatwick Airport to Washington, D.C.?

Lisbon (LIS) is the most affordable one-stop option, with an average return flight price of £535.

What’s the fastest stopover option from London Gatwick Airport to Washington, D.C.?

Flights via Amsterdam (AMS) have the shortest average one-way travel time for one-stop routes: 10h 35m.

Which airport typically offers the quickest stopover for flights from London Gatwick Airport to Washington, D.C.?

Flights via Amsterdam (AMS) offer the fastest connection on this route, with an average stopover time of 1h 20m.

Reviews of airlines servicing Washington, D.C.

Read reviews from past customers who have flown with Icelandair from London Gatwick Airport to Washington, D.C.. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Icelandair

6.9

Okay

732 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Jul 2026

KEF - ORD

No food or snacks. You could buy them. You could also buy ear buds.

Icelandair

6.9

Okay

732 reviews

Icelandair

6.9

Okay

732 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Jul 2026

KEF - ORD

No food or snacks. You could buy them. You could also buy ear buds.

Related info for your journey

How long is the flight from London Gatwick Airport to Washington, D.C.?
A quick flight from London Gatwick Airport to Washington, D.C. can take about 11h 30m. Delta provides one of the quickest options available for as low as £453. London Gatwick Airport and Washington, D.C. are separated by a distance of 3683 mi. Both multi-stop and direct flights can be found to your destination and back.
What is the cheapest airline to fly 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 £281. This flight start at 46% lower than the current average price 3 months from now.
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, November is the cheapest month in which you can book a flight from London Gatwick Airport to Washington, D.C. (average of £361). Flying from London Gatwick Airport to Washington, D.C. in July is currently the most expensive (average of £695). 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

Alexandria

Gaithersburg

Oxon Hill

Hanover

Woodbridge

Glen Burnie

Springfield

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Alternative routes

Complete your trip

Direct flights to United States

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Other flight options

Other flights from Gatwick

Popular flights

Top destinations

Washington, D.C. flight routes

Alternative routes for Gatwick to Washington, D.C.

Heathrow to Dulles Intl flights

Heathrow to Reagan-National flights

Gatwick to Dulles Intl flights

London City to Dulles Intl flights

Stansted to Dulles Intl flights

Gatwick to Reagan-National flights

Luton to Dulles Intl flights

London City to Reagan-National flights

Southend to Dulles Intl flights

Top airline flying from Gatwick to Washington, D.C.

Airline	Cheapest	Average	Flexibility	On-time
Icelandair	Cheapest£281	Average£498	FlexibilityNo cancel fee	On-time76%	Search Icelandair 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.

Can Cheapflights find flights from Gatwick to Washington, D.C. with no change fees?

Yes! Cheapflights helps users easily find flights from Gatwick to Washington, D.C. with no change fees.

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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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from London Gatwick Airport to Washington, D.C. from £158

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 24/9. 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.

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 22 August 2026.

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 22 August 2026.

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 22 August 2026.

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 22 August 2026.

Last-minute flights from Gatwick to Washington, D.C.Discover last-minute flight deals from Gatwick to Washington, D.C.. Data last updated 22 August 2026 and is based on user searches.

Discover last-minute flight deals from Gatwick to Washington, D.C.. Data last updated 22 August 2026 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 22 August 2026.

Search for one-way flight options from Gatwick to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated 22 August 2026.

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

Round-trip from

One-way from

Popular in

Cheapest in

Average price

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

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

How much does it cost for a return flight from London Gatwick Airport to Washington, D.C.?

Airfare is below average for this route at the moment.

London Gatwick Airport to Washington, D.C. flights typically cost between £478 and £569 in September.The cheapest return price found within the last 5 days was £428 on Icelandair (22 Sept–7 Oct).

What’s the top stopover airport for flights from London Gatwick Airport to Washington, D.C.?

Share of one-stop return flights from London Gatwick Airport to Washington, D.C. chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Reykjavik (KEF) – chosen by Cheapflights users on 54% of one-stop itineraries from London Gatwick Airport to Washington, D.C. on Cheapflights.

What’s the cheapest stopover airport for flights from London Gatwick Airport to Washington, D.C.?

Average return fare for one-stop flights from London Gatwick Airport to Washington, D.C., chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Lisbon (LIS) is the most affordable one-stop option, with an average return flight price of £535.

What’s the fastest stopover option from London Gatwick Airport to Washington, D.C.?

Shortest average travel time for one-stop one-way flights from London Gatwick Airport to Washington, D.C., based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Amsterdam (AMS) have the shortest average one-way travel time for one-stop routes: 10h 35m.

Which airport typically offers the quickest stopover for flights from London Gatwick Airport to Washington, D.C.?

Average stopover duration for one-stop one-way flights from London Gatwick Airport to Washington, D.C., chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Amsterdam (AMS) offer the fastest connection on this route, with an average stopover time of 1h 20m.

Reviews of airlines servicing Washington, D.C.

Read reviews from past customers who have flown with Icelandair from London Gatwick Airport to Washington, D.C.. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

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 Washington, D.C.?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Gatwick to Washington, D.C.

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

Complete your trip

Complete your trip to Washington, D.C. by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to United States

Book a non-stop flight to one of these other cities located in United States.

Search flights from Gatwick to Washington, D.C. by cabin class

Find flights from Gatwick to Washington, D.C., based on your preferred cabin class, be it economy, premium economy, business, or first class.

Gatwick and Washington, D.C. flights

Browse other Gatwick and Washington, D.C. flight options. Last updated on 22 August 2026.

Other flights from Gatwick

Browse through other flights departing from Gatwick. Flights are based on user searches made on Cheapflights and were last updated on 22 August 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Gatwick to Washington, D.C. flights

Consider these flights travelling from Gatwick to Washington, D.C..

Other flights to Washington, D.C.

Explore flights to Washington, D.C. departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 22 August 2026.

Top airline flying from Gatwick to Washington, D.C.

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

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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 22 August 2026.

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 22 August 2026.

Last-minute flights from Gatwick to Washington, D.C.
Discover last-minute flight deals from Gatwick to Washington, D.C.. Data last updated 22 August 2026 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 22 August 2026.

London Gatwick Airport to Washington, D.C. flights typically cost between £478 and £569 in September.
The cheapest return price found within the last 5 days was £428 on Icelandair (22 Sept–7 Oct).