How long is the flight from London Gatwick Airport to District of Columbia?

TAP AIR PORTUGAL and Delta can get you from London Gatwick Airport to District of Columbia in just under 17h 55m. Your travel time can differ by up to 4h 45m. There are 3670 mi between London Gatwick Airport and District of Columbia. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

In terms of precipitation, rainfall in District of Columbia 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 District of Columbia when rainfall is around 66.0 mm.

If weather is an important factor for your trip to District of Columbia, 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 is the cheapest time of day to fly from LGW to DC?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Gatwick Airport to District of Columbia as you normally would.

Can I find deals for flights from Gatwick to District of Columbia that include hotel bookings?

Yes. In addition to deals on Gatwick to District of Columbia flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Gatwick to District of Columbia?

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

Can I find deals for business class flights from Gatwick to District of Columbia?

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

£367+ Cheap Flights from London Gatwick Airport to District of Columbia

Cheap flight deals from Gatwick to District of Columbia

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Gatwick to District of Columbia
Explore the most affordable flight options available from Gatwick to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 October 2026.

Mon 9/1111:55 -

1 stop11h 35m

Sat 21/1119:40 -

1 stop10h 15m

Deal found 7/10£404

Wed 16/1211:55 -

1 stop11h 35m

Tue 22/1219:40 -

1 stop10h 15m

Deal found 5/10£405

Mon 9/1111:55 -

1 stop11h 35m

Sun 15/1119:40 -

1 stop10h 15m

Deal found 7/10£408

Tue 1/1208:50 -

2 stops14h 40m

Tue 8/1219:40 -

2 stops19h 20m

Deal found 5/10£410

Thu 24/1211:55 -

1 stop11h 35m

Sun 27/1219:40 -

1 stop10h 15m

Deal found 5/10£412

Mon 2/1111:55 -

1 stop11h 35m

Thu 12/1119:40 -

1 stop10h 15m

Deal found 7/10£413

Wed 4/1116:35 -

1 stop27h 40m

Wed 11/1122:30 -

1 stop11h 35m

Deal found 7/10£413

Thu 12/1116:00 -

1 stop33h 30m

Thu 26/1117:25 -

1 stop17h 25m

Deal found 5/10£414

Mon 26/1014:20 -

1 stop33h 10m

Tue 3/1119:40 -

1 stop10h 15m

Deal found 4/10£416

Thu 12/1116:00 -

1 stop33h 30m

Tue 1/1217:25 -

1 stop11h 25m

Deal found 6/10£418

Tue 13/1016:25 -

1 stop27h 45m

Tue 20/1017:05 -

1 stop11h 40m

Deal found 6/10£419

Sun 8/1110:00 -

2 stops17h 55m

Tue 24/1106:05 -

2 stops21h 55m

Deal found 2/10£467

Best flights from Gatwick to District of Columbia
Discover carefully curated flight deals from Gatwick to District of Columbia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 7 October 2026.

Thu 19/1110:10 -

2 stops39h 20m

Mon 7/1217:25 -

1 stop11h 25m

Deal found 3/10£463

Sun 8/1110:00 -

2 stops17h 55m

Tue 24/1106:05 -

2 stops21h 55m

Deal found 2/10£467

Wed 4/1110:00 -

1 stop14h 20m

Wed 11/1107:25 -

2 stops20h 35m

Deal found 4/10£505

Tue 24/1119:40 -

1 stop25h 40m

Tue 1/1217:50 -

1 stop12h 00m

Deal found 6/10£564

Wed 4/1111:15 -

1 stop27h 04m

Wed 2/1206:40 -

1 stop19h 50m

Deal found 3/10£573

Wed 23/1211:55 -

1 stop11h 35m

Sun 27/1219:40 -

1 stop10h 15m

Deal found 6/10£590

Tue 24/1121:20 -

2 stops46h 55m

Tue 1/1217:25 -

1 stop11h 25m

Deal found 6/10£464

Thu 19/1110:00 -

1 stop11h 30m

Sat 5/1221:30 -

1 stop13h 15m

Deal found 7/10£489

Sat 7/1110:00 -

1 stop14h 20m

Wed 2/1221:30 -

1 stop13h 15m

Deal found 3/10£502

Wed 2/1216:35 -

1 stop27h 40m

Sun 6/1222:30 -

1 stop12h 15m

Deal found 7/10£505

Wed 18/1116:35 -

1 stop27h 40m

Fri 4/1222:30 -

1 stop12h 15m

Deal found 3/10£525

Wed 25/1116:35 -

1 stop27h 40m

Sun 29/1122:30 -

1 stop12h 15m

Deal found 3/10£525

Thu 15/1010:00 -

2 stops17h 55m

Wed 11/1117:02 -

2 stops18h 23m

Deal found 2/10£778

Sun 8/1121:25 -

2 stops22h 50m

Sat 14/1117:25 -

2 stops22h 15m

Deal found 7/10£547

Thu 5/1110:40 -

2 stops26h 19m

Wed 18/1114:06 -

3 stops38h 54m

Deal found 3/10£784

Tue 13/1010:35 -

2 stops36h 18m

Thu 29/1006:00 -

2 stops29h 45m

Deal found 3/10£740

Mon 30/1110:40 -

1 stop33h 00m

Fri 4/1222:30 -

1 stop12h 15m

Deal found 7/10£590

Thu 15/1010:00 -

2 stops17h 55m

Tue 20/1017:05 -

2 stops18h 20m

Deal found 3/10£785

Thu 15/1010:00 -

2 stops17h 55m

Sun 18/1017:05 -

2 stops18h 20m

Deal found 2/10£786

Thu 17/1210:10 -

2 stops27h 03m

Fri 8/117:59 -

2 stops16h 46m

Deal found 5/10£820

Mon 21/1221:35 -

2 stops50h 20m

Sun 3/111:31 -

2 stops28h 04m

Deal found 5/10£834

Mon 21/1221:35 -

2 stops50h 20m

Thu 7/114:50 -

2 stops14h 00m

Deal found 5/10£840

Find flight deals from Gatwick to District of Columbia

Round-trip from	£404
One-way from	£367
Popular in	June
Cheapest in	February
Average price	£519

Icelandair
9/11-21/11
2 total stops
21h 50m total
London to District of Columbia

Search Deals

29/10-31/12
1 total stop
27h 21m total
London to District of Columbia

Search Deals

Highest demand for flights based on searches. 8% potential increase in price (£38 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (£5 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 District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

LondonWashington, D.C.

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

LGWIAD

London Gatwick

Thu 10/12

11:00-21:29

1 stop15h 29m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£371

LondonWashington, D.C.

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

LGWDCA

London Gatwick

Tue 24/11

11:15-00:01

1 stop17h 46m

Washington, D.C. Reagan-National

Wed 31/12

00:00-06:00

Nonstop0h 00m

£395

LondonWashington, D.C.

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

LGWIAD

London Gatwick

Sun 15/11

12:35-10:21

1 stop26h 46m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£405

LondonWashington, D.C.

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

LGWIAD

London Gatwick

Sat 21/11

10:10-20:35

2 stops39h 25m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£440

LondonWashington, D.C.

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

LGWIAD

London Gatwick

Thu 19/11

10:10-20:30

2 stops39h 20m

Washington, D.C. Dulles Intl

Mon 7/12

17:25-09:50

1 stop11h 25m

£463

LondonWashington, D.C.

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

LGWIAD

London Gatwick

Tue 24/11

21:20-15:15

2 stops46h 55m

Washington, D.C. Dulles Intl

Tue 1/12

17:25-09:50

1 stop11h 25m

£464

LondonWashington, D.C.

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

LGWIAD

London Gatwick

Wed 14/10

05:45-19:00

2 stops18h 15m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£467

LondonWashington, D.C.

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

LGWDCA

London Gatwick

Sun 8/11

10:00-22:55

2 stops17h 55m

Washington, D.C. Reagan-National

Tue 24/11

06:05-09:00

2 stops21h 55m

£467

LondonWashington, D.C.

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

LGWDCA

London Gatwick

Thu 10/12

17:25-22:24

2 stops33h 59m

Washington, D.C. Reagan-National

Wed 31/12

00:00-06:00

Nonstop0h 00m

£474

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

Sat 5/12

21:30-15:45

1 stop13h 15m

£489

Flights are sorted by cheapest return flights first.

Deals found on 6/10

Showing 1-10 of 43 resultsSorted by cheapest first

...

Best time to book a flight from Gatwick to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Gatwick with our price prediction graph.

LGW-IAD

LGW-DCA

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 District of Columbia

LGW-USDC

LGW-IAD

LGW-DCA

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing District of Columbia

Get a feel of what it's like to fly with Icelandair from London Gatwick Airport to District of Columbia by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Icelandair

6.9

Okay

758 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

758 reviews

Icelandair

6.9

Okay

758 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 District of Columbia?
TAP AIR PORTUGAL and Delta can get you from London Gatwick Airport to District of Columbia in just under 17h 55m. Your travel time can differ by up to 4h 45m. There are 3670 mi between London Gatwick Airport and District of Columbia. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
Can I find deals for flights from Gatwick to District of Columbia that include hotel bookings?
Yes. In addition to deals on Gatwick to District of Columbia flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Gatwick to District of Columbia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Gatwick to District of Columbia.
Can I find deals for business class flights from Gatwick to District of Columbia?
Yes. Cheapflights offers flight deals from Gatwick to District of Columbia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Gatwick to District of Columbia

Airline	Cheapest	Average	Flexibility	On-time
Icelandair	Cheapest£289	Average£530	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights

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How does Cheapflights help users find flights from Gatwick to District of Columbia?

Cheapflights makes it easy to find Gatwick to District of Columbia 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 District of Columbia?

Cheapflights helps you find that perfect flight to District of Columbia from Gatwick by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Gatwick to District of Columbia with no change fees?

Yes, we can. To see specific flights from Gatwick to District of Columbia with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Gatwick to District of Columbia become cheaper?

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Cheap flights from London Gatwick Airport to District of Columbia from £367

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Gatwick to District of Columbia

Cheapest flights from Gatwick to District of ColumbiaExplore the most affordable flight options available from Gatwick to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 October 2026.

Explore the most affordable flight options available from Gatwick to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 October 2026.

Best flights from Gatwick to District of ColumbiaDiscover carefully curated flight deals from Gatwick to District of Columbia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 7 October 2026.

Discover carefully curated flight deals from Gatwick to District of Columbia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 7 October 2026.

Last-minute flights from Gatwick to District of ColumbiaDiscover last-minute flight deals from Gatwick to District of Columbia. Data last updated 7 October 2026 and is based on user searches.

Discover last-minute flight deals from Gatwick to District of Columbia. Data last updated 7 October 2026 and is based on user searches.

One-way flights from Gatwick to District of ColumbiaSearch for one-way flight options from Gatwick to District of Columbia. Find affordable one-way fares based on user searches. Data last updated 7 October 2026.

Search for one-way flight options from Gatwick to District of Columbia. Find affordable one-way fares based on user searches. Data last updated 7 October 2026.

Find flight deals from Gatwick to District of Columbia

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Cheapflights Fare Finder

Use the filters below to find and compare flights from London Gatwick Airport to District of Columbia that are best for you.

Best time to book a flight from Gatwick to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Gatwick with our price prediction graph.

Cheapflights Insights

Reviews of airlines servicing District of Columbia

Get a feel of what it's like to fly with Icelandair from London Gatwick Airport to District of Columbia by reading reviews from past customers. 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

How long is the flight from London Gatwick Airport to District of Columbia?

Can I find deals for flights from Gatwick to District of Columbia that include hotel bookings?

How can I find direct flights from Gatwick to District of Columbia?

Can I find deals for business class flights from Gatwick to District of Columbia?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Gatwick to District of Columbia

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Complete your trip

Complete your trip to District of Columbia by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to United States

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Search flights from Gatwick to District of Columbia by cabin class

Find flights from Gatwick to District of Columbia, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Gatwick and District of Columbia flights

Browse other Gatwick and District of Columbia flight options. Last updated on 7 October 2026.

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Top airline flying from Gatwick to District of Columbia

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Can Cheapflights find flights from Gatwick to District of Columbia with no change fees?

Can Cheapflights notify me if prices for flights from Gatwick to District of Columbia become cheaper?

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Cheapest flights from Gatwick to District of Columbia
Explore the most affordable flight options available from Gatwick to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 October 2026.

Best flights from Gatwick to District of Columbia
Discover carefully curated flight deals from Gatwick to District of Columbia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 7 October 2026.

Last-minute flights from Gatwick to District of Columbia
Discover last-minute flight deals from Gatwick to District of Columbia. Data last updated 7 October 2026 and is based on user searches.

One-way flights from Gatwick to District of Columbia
Search for one-way flight options from Gatwick to District of Columbia. Find affordable one-way fares based on user searches. Data last updated 7 October 2026.