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Cheap Flights from London Heathrow to Washington

Flight information London Heathrow to Washington

Cheapest return price last month

£238

Direct airlines

9

Flights per week

54

Average flight time, total distance 3652 miles

8h 0min

Most popular airline last month

United

Washington Dulles, Baltimore Washington International and Washington Ronald Reagan

3 airports

Explore Washington, D.C.

Washington, D.C. Hotels

Omni Shoreham Hotel

20
LuxuryHistory

W Washington DC

20
NightlifeTrendsters

Grand Hyatt Washington

13
BusinessLuxury

Compare flights from London to Washington and find cheap tickets with Skyscanner

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When is the best time to book from London to Washington?

Useful information before booking your travel from London to Washington

Check the travel information panel above to get exact information about:

  • Distance from London to Washington
  • Flight time to London from Washington
  • Which airlines provide the cheapest tickets from London to Washington
  • Which airlines fly direct to Washington from London.

Know your cabin luggage size and weight restrictions thanks to our guide to hand baggage.

Track your flight status by checking arrival and departure times from London to Washington

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Prices shown on this page are estimated lowest prices only. Found in the last 45 days.