Flight information for London to Washington
(LON to WAS)
Find info about flight duration, direct flights, and airports for your flight from London to Washington
| Best price found | £237 | The best flight deal from London to Washington found on momondo in the last 72 hours is £237 |
| Fastest flight time | 8h 00m | The fastest flight from London to Washington takes 8h 00m |
| 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, London Heathrow Airport - Washington Reagan-National 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) |
How to get the cheapest flight ticket from London to Washington
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly from London to Washington?
February
The cheapest time of year to fly to Washington from London is February. The most expensive is July.
What is the cheapest day to depart London for Washington?
Thursday
The cheapest day of the week is usually Thursday. The most expensive is usually Sunday.
When is the cheapest time to fly from London to Washington?
at midday
London to Washington flights are approximately 19% more expensive in the afternoon than at midday
What is the cheapest airline that flies to Washington from London?
TAP AIR PORTUGAL
Air Canada, American Airlines, and Icelandair are the most popular carriers operating from London to Washington
What is the cheapest London to Washington flight route?
London Stansted - Washington Dulles Intl
Fly from London Stansted to Washington Dulles Intl for the best London - Washington flight prices
How far in advance should you book London to Washington flights?
33 days before
The cheapest time to buy a flight from London to Washington is approximately 33 days to departure
Easily compare return flights from London to Washington
Below you can see the best fares for your return flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from London to Washington by changing tabs
Find the cheapest one-way flights from London to Washington
If you're looking for one-way flights from London to Washington, view some of our deals below provided by American Airlines
Best airlines flying from London to Washington
Compare and see reviews for airlines that fly from London to Washington with momondo
Are airlines flying from London to Washington offering flexible cancellation due to COVID-19?
Some of our partner airlines flying from London to Washington are adapting new policies due to the global impact of COVID-19. Some of the airlines that may be waiving their cancellation fees are Virgin Atlantic, United Airlines, and British Airways. You can search for the full list of airlines such as Virgin Atlantic that are offering this flexibility.
How far is London to Washington by plane?
The distance between London and Washington is about 3662.3 mi. 10h 50m is a normal flight duration for this route.
Can I fly to Washington from London right now?
Most visitors from London will not be allowed to enter Washington.
COVID-19 testing requirements
Visitors from London must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Washington.
Quarantine requirements
Visitors from London are not required to quarantine after entering Washington.
Can I fly back to London from Washington?
COVID-19 testing requirements
Visitors from Washington must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to London.
Quarantine requirements
Visitors from Washington are not required to quarantine after entering London.