Flights from London Heathrow to Washington DC

Our cheapest offers for flights from London Heathrow to Washington DC

Here you can compare cheap flights from London Heathrow (LHR) to Washington DC (DCA) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Washington DC. Prices and availability may change at any time.

Tips and tricks to help you find cheap flights from London Heathrow to Washington DC

Favourite airline: Virgin Atlantic
Virgin Atlantic is the most popular airline for flights from London Heathrow to Washington DC.
Virgin Atlantic
29 %
Air Canada
21 %
JetBlue Airways
14 %
Favourite connection: via Boston
The most popular flights on this route are via Boston and are booked by 46 % of all travellers.
Route
bookings
1 stopover Boston Logan
16h 20min, from £988
46 %
1 stopover Montréal-Pierre Elliott Trudeau International Airport
25h 06min, from £1,042
31 %
2 stopovers Reykjavik-Keflavik International Boston Logan
31h 33min, from £1,151
15 %

Flight information: London Heathrow - Washington DC

Outbound and return from £600.18
Return flight duration min. 08:22
Distance 5887 km
Departure airport Airport London Heathrow (LHR)
Arrival airport Airport Washington DC - Ronald Reagan National Airport, VA (DCA)
Destination country Flights to United States