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 35m. Icelandair provides one of the quickest options available for as low as £437. 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 £287. This flight start at 47% 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 - Washington, D.C. Reagan-National or London Gatwick - Baltimore/Washington 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.

£279+ 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.

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Best

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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 20 October 2026.

Thu 29/1011:55 -

1 stop11h 35m

Tue 3/1119:40 -

1 stop10h 15m

Deal found 17/10£402

Thu 29/1011:55 -

1 stop11h 35m

Sun 8/1119:40 -

1 stop10h 15m

Deal found 16/10£405

Wed 4/1111:55 -

1 stop11h 35m

Tue 10/1119:40 -

1 stop10h 15m

Deal found 16/10£405

Wed 18/1111:55 -

1 stop11h 35m

Tue 24/1119:40 -

1 stop10h 15m

Deal found 17/10£406

Wed 4/1111:55 -

1 stop11h 35m

Sat 7/1119:40 -

1 stop10h 15m

Deal found 17/10£407

Mon 16/1116:35 -

1 stop27h 05m

Tue 1/1217:25 -

1 stop11h 25m

Deal found 16/10£408

Fri 30/1011:55 -

1 stop11h 35m

Sun 8/1119:40 -

1 stop10h 15m

Deal found 16/10£410

Thu 29/1011:55 -

1 stop11h 35m

Thu 12/1119:40 -

1 stop10h 15m

Deal found 17/10£411

Thu 3/1216:00 -

1 stop33h 30m

Thu 10/1217:25 -

1 stop11h 25m

Deal found 19/10£411

Mon 23/1116:35 -

1 stop27h 05m

Mon 30/1117:25 -

1 stop11h 25m

Deal found 16/10£412

Thu 19/1110:00 -

2 stops17h 26m

Thu 26/1117:02 -

2 stops17h 43m

Deal found 19/10£454

Wed 16/1211:55 -

1 stop11h 45m

Wed 23/1219:40 -

1 stop10h 15m

Deal found 17/10£462

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 20 October 2026.

Wed 16/1211:55 -

1 stop11h 35m

Tue 29/1219:40 -

1 stop10h 15m

Deal found 19/10£437

Thu 19/1116:00 -

1 stop33h 30m

Sun 29/1122:30 -

1 stop12h 15m

Deal found 18/10£439

Thu 25/211:15 -

1 stop17h 44m

Mon 1/313:23 -

1 stop13h 07m

Deal found 18/10£535

Tue 17/1111:45 -

2 stops16h 22m

Tue 24/1117:14 -

2 stops20h 46m

Deal found 19/10£562

Thu 26/1111:00 -

1 stop27h 12m

Mon 30/1120:09 -

1 stop29h 41m

Deal found 15/10£607

Tue 22/1218:40 -

1 stop25h 50m

Sat 30/117:25 -

1 stop11h 15m

Deal found 15/10£685

Sat 31/1010:00 -

2 stops17h 16m

Sat 7/1118:40 -

1 stop16h 05m

Deal found 19/10£732

Thu 19/1110:00 -

2 stops14h 58m

Mon 23/1112:55 -

3 stops21h 50m

Deal found 19/10£611

Mon 21/1211:55 -

1 stop11h 35m

Thu 31/1219:40 -

1 stop10h 15m

Deal found 19/10£681

Sun 13/1209:05 -

2 stops27h 46m

Thu 7/117:59 -

2 stops16h 51m

Deal found 19/10£732

Wed 23/1211:55 -

1 stop11h 45m

Wed 30/1219:40 -

1 stop10h 15m

Deal found 20/10£681

Mon 2/1110:00 -

1 stop14h 20m

Fri 6/1107:23 -

2 stops20h 37m

Deal found 19/10£760

Tue 22/1211:55 -

1 stop11h 45m

Thu 31/1219:40 -

1 stop10h 15m

Deal found 20/10£681

Wed 25/1109:50 -

1 stop14h 24m

Thu 26/1106:40 -

1 stop19h 10m

Deal found 16/10£755

Wed 2/1216:35 -

2 stops32h 24m

Wed 9/1211:20 -

2 stops17h 30m

Deal found 17/10£776

Mon 26/1010:00 -

1 stop14h 30m

Mon 2/1118:40 -

1 stop16h 05m

Deal found 18/10£779

Thu 7/110:35 -

1 stop29h 41m

Thu 14/118:43 -

1 stop34h 17m

Deal found 20/10£757

Sat 31/1011:55 -

2 stops25h 04m

Tue 10/1115:54 -

2 stops14h 01m

Deal found 16/10£709

Thu 3/1210:40 -

2 stops26h 11m

Sun 13/1216:45 -

2 stops18h 00m

Deal found 20/10£797

Fri 30/1016:45 -

2 stops23h 05m

Fri 6/1112:20 -

2 stops22h 25m

Deal found 18/10£814

Wed 24/316:35 -

2 stops32h 37m

Wed 7/418:15 -

3 stops21h 10m

Deal found 15/10£779

Sun 20/1211:55 -

1 stop11h 45m

Tue 29/1219:40 -

1 stop10h 15m

Deal found 20/10£721

Thu 24/1216:00 -

2 stops31h 55m

Thu 28/117:59 -

2 stops16h 51m

Deal found 15/10£809

Wed 2/1216:35 -

2 stops32h 24m

Wed 9/1213:00 -

3 stops40h 00m

Deal found 17/10£786

Thu 24/1216:00 -

2 stops31h 55m

Mon 1/214:50 -

2 stops19h 55m

Deal found 15/10£809

Wed 28/1011:55 -

1 stop11h 35m

Tue 10/1119:40 -

1 stop10h 15m

Deal found 16/10£779

Thu 12/1111:00 -

1 stop35h 33m

Thu 26/1106:40 -

1 stop19h 10m

Deal found 15/10£790

Mon 21/1221:35 -

2 stops50h 20m

Sat 30/114:50 -

2 stops14h 00m

Deal found 15/10£833

Tue 22/1211:55 -

1 stop11h 45m

Sat 2/119:40 -

1 stop10h 15m

Deal found 19/10£785

Wed 28/1009:50 -

1 stop26h 27m

Tue 3/1115:04 -

1 stop33h 46m

Deal found 17/10£839

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

Round-trip from	£405
One-way from	£279
Popular in	January
Cheapest in	April
Average price	£430

TAP AIR PORTUGAL
16/11-1/12
2 total stops
38h 30m total
London to Washington, D.C.

Search Deals

19/11-31/12
1 total stop
14h 57m total
London to Washington, D.C.

Search Deals

Highest demand for flights based on searches. 3% potential increase in price (£16 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 October 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

LondonBaltimore

LGW London Gatwick - BWI Baltimore/Washington

LGWBWI

London Gatwick

Sun 15/11

12:35-17:33

1 stop33h 58m

Baltimore/Washington

Wed 31/12

00:00-06:00

Nonstop0h 00m

£335

LondonBaltimore

LGW London Gatwick - BWI Baltimore/Washington

LGWBWI

London Gatwick

Sun 10/1

12:35-09:52

1 stop26h 17m

Baltimore/Washington

Wed 31/12

00:00-06:00

Nonstop0h 00m

£338

LondonBaltimore

LGW London Gatwick - BWI Baltimore/Washington

LGWBWI

London Gatwick

Tue 15/12

09:35-09:21

1 stop28h 46m

Baltimore/Washington

Wed 31/12

00:00-06:00

Nonstop0h 00m

£375

LondonWashington, D.C.

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

LGWIAD

London Gatwick

Sat 16/1

10:10-20:35

2 stops39h 25m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£402

LondonWashington, D.C.

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

LGWIAD

London Gatwick

Mon 18/1

11:00-14:40

2 stops32h 40m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£404

LondonWashington, D.C.

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

LGWIAD

London Gatwick

Wed 20/1

09:35-15:15

2 stops34h 40m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£404

LondonBaltimore

LGW London Gatwick - BWI Baltimore/Washington

LGWBWI

London Gatwick

Thu 29/10

11:00-17:33

1 stop34h 33m

Baltimore/Washington

Wed 31/12

00:00-06:00

Nonstop0h 00m

£406

LondonWashington, D.C.

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

LGWIAD

London Gatwick

Thu 14/1

10:10-15:15

2 stops58h 05m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£411

LondonWashington, D.C.

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

LGWIAD

London Gatwick

Tue 27/10

10:10-10:21

1 stop28h 11m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£423

Fastest return journey

LondonWashington, D.C.

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

LGWDCA

London Gatwick

Fri 15/1

11:15-23:53

1 stop17h 38m

Washington, D.C. Reagan-National

Wed 31/12

00:00-06:00

Nonstop0h 00m

£429

Flights are sorted by cheapest return flights first.

Deals found on 16/10

Showing 1-10 of 59 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-IAD

LGW-DCA

LGW-BWI

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-IAD

LGW-DCA

LGW-BWI

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 £259). Flying from London Gatwick Airport to Washington, D.C. in June is currently the most expensive (average of £659). 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’s the top stopover airport for flights from London Gatwick Airport to Washington, D.C.?

Reykjavik (KEF) – chosen by Cheapflights users on 42% 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.?

Casablanca (CMN) is the most affordable one-stop option, with an average return flight price of £551.

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

763 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Victoria,Sept 2026

KEF - EWR

Icelandair was excellent. Kayak business not so much. As mentioned in our comment through pilot, there were hidden fees when we bought the tickets.

Icelandair

6.9

Okay

763 reviews

Icelandair

6.9

Okay

763 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Victoria,Sept 2026

KEF - EWR

Icelandair was excellent. Kayak business not so much. As mentioned in our comment through pilot, there were hidden fees when we bought the tickets.

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 35m. Icelandair provides one of the quickest options available for as low as £437. 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 £287. This flight start at 47% 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 - Washington, D.C. Reagan-National or London Gatwick - Baltimore/Washington 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 £259). Flying from London Gatwick Airport to Washington, D.C. in June is currently the most expensive (average of £659). 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

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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

Stansted to Dulles Intl flights

Gatwick to Dulles Intl flights

Heathrow to Reagan-National flights

London City to Dulles Intl flights

Luton to Dulles Intl flights

Gatwick to Reagan-National 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£287	Average£526	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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Cheap flights from London Gatwick Airport to Washington, D.C. from £279

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/11. 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 20 October 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 20 October 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 20 October 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 20 October 2026.

Last-minute flights from Gatwick to Washington, D.C.Discover last-minute flight deals from Gatwick to Washington, D.C.. Data last updated 20 October 2026 and is based on user searches.

Discover last-minute flight deals from Gatwick to Washington, D.C.. Data last updated 20 October 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 20 October 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 20 October 2026.

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

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Popular in

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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.?

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 42% 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.

Casablanca (CMN) is the most affordable one-stop option, with an average return flight price of £551.

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 20 October 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 20 October 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 20 October 2026.

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

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Why should you use Cheapflights to find cheap flight tickets 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 20 October 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 20 October 2026.

Last-minute flights from Gatwick to Washington, D.C.
Discover last-minute flight deals from Gatwick to Washington, D.C.. Data last updated 20 October 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 20 October 2026.