Find cheap Washington, United States to London, United Kingdom flights with our free search service. Compare all available fares for direct or connection flights to London.
Best price to flight from Washington to London (One Way)
What is the distance between Washington and London?
The average distance from Washington to London is 6120 kilometers (equals to 3802 miles or 3304 nautical miles).
Your flight will departure from Washington Dulles Airport, United States and arrive on London Heathrow Airport, United Kingdom.
How long is the flight from Washington to London?
The average flight time between Washington to London is 9 hours and 50 minutes.
How much is the fare for flight between Washington and London?
The average price for one-way airfare from Washington to London is 566 USD (none-taxes) for economy class.