Cheap Flights from Washington Dulles International Airport to London (UK) (LGW) Find and Compare the Best Airline Deals | Skyticket

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2025/8
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2025/8
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Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

Washington Dulles－Gatwick Airport
August Lowest Airfares
USD540

The airfare displayed above is for American Airlines

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Washington Dulles－Gatwick Airport
September Lowest Airfares -----

Washington Dulles－Gatwick Airport
October Lowest Airfares
USD699

The airfare displayed above is for American Airlines

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Washington Dulles－Gatwick Airport
November Lowest Airfares -----
Washington Dulles－Gatwick Airport
December Lowest Airfares
USD875

The airfare displayed above is for Icelandair

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Washington D.C－London (UK)
Estimated Flight Time
14 Hours 15 Minutes
Washington D.C－London (UK)
Number of Operating Airlines
6

Operating Airlines for Washington Dulles－Gatwick Airport Route
Non-StopBritish Airways

Royal Air Maroc

Icelandair

Turkish Airlines

TAP Portugal

LCCLufthansa

Other Destinations from:Washington D.C

Washington Dulles－London (UK)(Heathrow)
USD563〜
Washington Dulles－Manchester (UK)(MAN)
USD980〜
Washington Dulles－Birmingham (UK)(BHX)
USD663〜
* Fares vary in accordance to seat availability
Other Departures to: London (UK)

Dallas/Fort Worth Airport－London (UK)(Gatwick)
USD794〜
O'Hare Airport－London (UK)(Gatwick)
USD643〜
Ronald Reagan Washington National Airport－London (UK)(Gatwick)
USD1,659〜
* Fares vary in accordance to seat availability