Map

Cheap flights from London Heathrow to Washington

Flight information London Heathrow to Washington

Cheapest return price last month

$428

Direct airlines

9

Flights per week

53

Average flight time, total distance 5878 kilometres

8h 0min

Most popular airline last month

United

Washington Dulles, Baltimore Washington International and Washington Ronald Reagan

3 airports

Frequently asked questions

There are 3 airports in Washington: Washington Dulles, Baltimore Washington International and Washington Ronald Reagan.
The best price found on Skyscanner for a flight from London Heathrow to Washington is $428. This was found by aggregating across different carriers and is the cheapest price for the whole month.
8h 0min is the average flight time from London Heathrow to Washington.
There are 9 airlines who fly direct from London Heathrow to Washington.
There are 53 flights per week flying from London Heathrow to Washington, as of August.

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When is the best time to book for flights from London Heathrow to Washington?

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Travel information for London Heathrow to Washington flights

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

  1. Cheapest return flight ticket price for Washington to London Heathrow in the previous month
  2. Flight time from London Heathrow to Washington
  3. Which airlines provide the cheapest tickets from London Heathrow to Washington.

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