Cheap flights from London to Washington

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Tue 21/9
Tue 28/9

Travel Restriction Alert

The COVID-19 (coronavirus) outbreak may impact travel from London to Washington.
View current United States travel restrictions

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£237The best flight deal from London to Washington found on momondo in the last 72 hours is £237
Fastest flight time8h 00mThe fastest flight from London to Washington takes 8h 00m
Direct flightsNoneThere 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 Washington2 airportsThere 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
American Airlines
LHRLondon Heathrow
8h 00m
IADWashington Dulles Intl
American Airlines
LHRLondon Heathrow
8h 25m
BWIBaltimore/Washington
Aer Lingus
LCYLondon City
10h 50m
IADWashington Dulles Intl
American Airlines
LGWLondon Gatwick
11h 35m
IADWashington Dulles Intl
SAS
STNLondon Stansted
12h 25m
IADWashington Dulles Intl
American Airlines
LHRLondon Heathrow
13h 14m
DCAWashington Reagan-National

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
American Airlines
LHRLondon Heathrow
8h 00m
IADWashington Dulles Intl
American Airlines
LHRLondon Heathrow
8h 25m
BWIBaltimore/Washington
American Airlines
LHRLondon Heathrow
13h 14m
DCAWashington Reagan-National

Best airlines flying from London to Washington

Compare and see reviews for airlines that fly from London to Washington with momondo
AirlineRatingFree cancellationPrice
Virgin Atlantic
PriceFrom £270
Free cancellation
Rating
9.3
United Airlines
PriceFrom £280
Free cancellation
Rating
6.8
British Airways
PriceFrom £284
Free cancellation
Rating
6.9
Air Canada
PriceFrom £285
Free cancellation
Rating
7.5
American Airlines
PriceFrom £294
Free cancellation
Rating
7.2
Austrian Airlines
PriceFrom £299
Free cancellation
Rating
7.2
SAS
PriceFrom £300
Free cancellation
Rating
8.2
TAP AIR PORTUGAL
PriceFrom £304
Free cancellation
Rating
7.5
Iberia
PriceFrom £326
Free cancellation
Rating
6.9
Delta
PriceFrom £331
Free cancellation
Rating
8.3

  • 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?

Information is based on travel restrictions from London to Washington

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?

Returning 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.

If you are planning to travel to Washington at this time, it is recommended that you stay up to date on current restrictions and follow proper safety measures while in public.

Alternative routes for London to Washington

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Birmingham to Washington Flights
Fastest flight time12h 50m
Cheapest price£306
Manchester to Washington Flights
Fastest flight time12h 25m
Cheapest price£310
Grimsby to Washington Flights
Fastest flight time16h 10m
Cheapest price£487
Leeds to Washington Flights
Fastest flight time12h 20m
Cheapest price£497
Southampton to Washington Flights
Fastest flight time28h 23m
Cheapest price£558
Newcastle upon Tyne to Washington Flights
Fastest flight time11h 25m
Cheapest price£597
Bristol to Washington Flights
Fastest flight time11h 50m
Cheapest price£605
Norwich to Washington Flights
Fastest flight time11h 25m
Cheapest price£729