|Fastest flight time||8h 15m||The fastest flight from London to Washington takes 8h 15m|
|Direct flights||None||There are no direct flights from London to Washington. Popular non-direct routes for this connection are London Heathrow Airport - Baltimore/Washington Airport and London Heathrow Airport - Washington Dulles Intl Airport.|
|Airports in Washington||2 airports||There are 2 airports near Washington: Washington Reagan-National (DCA), Washington Dulles Intl (IAD)|
The cheapest time of year to fly to Washington from London is February. The most expensive is July.
The cheapest day of the week is usually Wednesday. The most expensive is usually Thursday.
London Heathrow - Washington Dulles Intl
Fly from London Heathrow to Washington Dulles Intl for the best London - Washington flight prices
33 days before
The cheapest time to buy a flight from London to Washington is approximately 33 days to departure
Due to the global impact of COVID-19, some of our airline partners operating flights from London to Washington, such as Aer Lingus may have flexible change policies in place. Use our site to search for all of the airlines offering this flexibility to you.
A flight from London to Washington will travel around 5893.9 km. By plane, this route typically takes 8h 05m.