Cheap flights from District of Columbia to London Gatwick Airport from £196

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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — LGW
18 10월 — 25 10월1
1 adult
1 adult, Economy

Cheap flight deals from District of Columbia to Gatwick

Keep the following information in mind while searching for District of Columbia to Gatwick flight deals. Data was last updated 18 9월 2025.

Round-trip from

£360

One-way from

£196

Popular in

June

Cheapest in

September

Average price

£466
Icelandair
  • Icelandair
  • 14/10-14/11
  • 2 total stops
  • 24h 45m total
  • District of Columbia to London
10/10
  • 10/10
  • 2 total stops
  • 32h 35m total
  • District of Columbia to London
Highest demand for flights based on searches. 11% potential increase in price (£52 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).
Average for round-trip flights in September 2025

Find flight deals from District of Columbia to Gatwick

Cheapest flights from District of Columbia to Gatwick
Explore the most affordable flight options available from District of Columbia to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 9월 2025.

화 14/1020:30IAD - LGW
1 stop13h 10mIcelandair
금 14/1111:55LGW - IAD
1 stop11h 35mIcelandair
Deal found 16/9£360
금 3/1023:15IAD - LGW
1 stop10h 25mIcelandair
금 10/1015:40LGW - IAD
1 stop11h 30mIcelandair
Deal found 15/9£361
수 1/1023:15IAD - LGW
1 stop10h 25mIcelandair
수 15/1015:40LGW - IAD
1 stop11h 30mIcelandair
Deal found 16/9£362
토 11/1023:15IAD - LGW
1 stop10h 20mIcelandair
수 15/1015:40LGW - IAD
1 stop11h 30mIcelandair
Deal found 15/9£363
일 12/1023:15IAD - LGW
1 stop10h 25mIcelandair
월 20/1015:40LGW - IAD
1 stop32h 40mIcelandair
Deal found 16/9£365
월 24/1119:40IAD - LGW
1 stop10h 15mIcelandair
화 2/1211:55LGW - IAD
1 stop11h 35mIcelandair
Deal found 16/9£370
목 27/1119:40IAD - LGW
1 stop10h 15mIcelandair
수 3/1211:55LGW - IAD
1 stop11h 35mIcelandair
Deal found 17/9£372
화 4/1108:40IAD - LGW
2 stops40h 20mMultiple Airlines
금 5/1214:00LGW - IAD
1 stop22h 35mMultiple Airlines
Deal found 16/9£373
수 8/1020:30IAD - LGW
1 stop13h 10mIcelandair
수 15/1015:40LGW - IAD
1 stop11h 30mIcelandair
Deal found 17/9£375
화 14/1017:00IAD - LGW
2 stops13h 20mTAP AIR PORTUGAL
화 21/1016:25LGW - IAD
1 stop27h 55mTAP AIR PORTUGAL
Deal found 17/9£376
월 13/1017:45IAD - LGW
2 stops21h 40mTAP AIR PORTUGAL
화 21/1016:25LGW - IAD
1 stop27h 55mTAP AIR PORTUGAL
Deal found 16/9£377
화 9/1217:30IAD - LGW
1 stop11h 20mTAP AIR PORTUGAL
월 15/1211:00LGW - IAD
2 stops32h 35mTAP AIR PORTUGAL
Deal found 16/9£377

Cheapflights Fare Finder

 
Customise your flight search to find flights from District of Columbia to Gatwick that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 18 9월 2025.
Use the filters below to find and compare flights from District of Columbia to London Gatwick Airport that are best for you.

Fly from

District of Columbia

Fly to

Gatwick

Route

Depart

Return

Price

Washington, D.C.London

IAD - LGW

IADLGW

Washington, D.C. Dulles Intl

일 9/11

19:40-10:55

1 stop10h 15m

London Gatwick

목 13/11

11:55-18:30

1 stop11h 35m

£380

Washington, D.C.London

IAD - LGW

IADLGW

Washington, D.C. Dulles Intl

월 3/11

19:40-10:55

1 stop10h 15m

London Gatwick

수 12/11

11:55-18:30

1 stop11h 35m

£380

Washington, D.C.London

IAD - LGW

IADLGW

Washington, D.C. Dulles Intl

월 24/11

19:40-10:55

1 stop10h 15m

London Gatwick

수 3/12

11:55-18:30

1 stop11h 35m

£380

Washington, D.C.London

IAD - LGW

IADLGW

Washington, D.C. Dulles Intl

화 25/11

19:40-10:55

1 stop10h 15m

London Gatwick

수 3/12

11:55-18:30

1 stop11h 35m

£380

Washington, D.C.London

IAD - LGW

IADLGW

Washington, D.C. Dulles Intl

화 14/10

20:30-14:40

1 stop13h 10m

London Gatwick

목 4/12

11:55-18:30

1 stop11h 35m

£380

Washington, D.C.London

IAD - LGW

IADLGW

Washington, D.C. Dulles Intl

수 19/11

19:40-10:55

1 stop10h 15m

London Gatwick

목 27/11

11:55-18:30

1 stop11h 35m

£380

Washington, D.C.London

IAD - LGW

IADLGW

Washington, D.C. Dulles Intl

일 26/10

20:40-13:40

1 stop13h 00m

London Gatwick

월 17/11

11:55-18:30

1 stop11h 35m

£380

Washington, D.C.London

IAD - LGW

IADLGW

Washington, D.C. Dulles Intl

금 6/2

19:40-10:55

1 stop10h 15m

London Gatwick

금 13/2

11:55-18:30

1 stop11h 35m

£398

Washington, D.C.London

IAD - LGW

IADLGW

Washington, D.C. Dulles Intl

화 25/11

19:40-10:55

1 stop10h 15m

London Gatwick

화 2/12

11:55-18:30

1 stop11h 35m

£404

Washington, D.C.London

IAD - LGW

IADLGW

Washington, D.C. Dulles Intl

일 23/11

19:40-10:55

1 stop10h 15m

London Gatwick

목 27/11

11:55-18:30

1 stop11h 35m

£415

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 44 results
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Best time to book a flight from District of Columbia to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick from District of Columbia 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 District of Columbia to London Gatwick Airport

What is the cheapest month to book a flight from District of Columbia to London Gatwick Airport?

Currently, April is the cheapest month in which you can book a flight from District of Columbia to London Gatwick Airport (average of £102). Flying from District of Columbia to London Gatwick Airport in July is currently the most expensive (average of £142). 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 District of Columbia to London Gatwick Airport?

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to Gatwick. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from District of Columbia to London Gatwick Airport?

    There are many flights that can get you from District of Columbia to London Gatwick Airport in 9h 36m. Fly via Icelandair or JetBlue to get the fastest option. The distance between District of Columbia and London Gatwick Airport is about 3670 mi. Both multi-stop and direct flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from District of Columbia to Gatwick 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 District of Columbia to London Gatwick Airport?

    Currently, April is the cheapest month in which you can book a flight from District of Columbia to London Gatwick Airport (average of £102). Flying from District of Columbia to London Gatwick Airport in July is currently the most expensive (average of £142). 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

Travelling to a place near London Gatwick Airport?

Book flights to London Gatwick Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Hounslow
Slough
Gatwick
Luton
Deal
Wembley
Ilford
Crawley
Hayes
Watford
Winchester
Chichester
Ipswich
Dartford
Guildford
Brentford
Bishop's Stortford
Romford

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Alternative routes for District of Columbia to Gatwick

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

Top airline flying from District of Columbia to Gatwick

Discover the top airline that operate flights from District of Columbia to Gatwick. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 18 9월 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£471Average£887FlexibilityNo cancel feeOn-time76%
Search Icelandair flights

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