Flight Routes from Washington DC to London

Compare cheap outbound and return flights from Washington DC (IAD) to London (LON) and find the best offer from numerous airlines and travel agencies.

Fastest outbound flight: 7h
Fastest inbound flight: 8h 20min
non-stop flights: 52x / week
Flight distance: 5,927 km
Time difference: +5 hours
Airports in London: Heathrow
Gatwick
City Airport
Stansted
Luton
Southend

Important flight information

Discover more flights around Washington DC and London

Departure airport	Airport Washington DC - Dulles International Airport, DC (IAD)
Arrival airport	Airport London, all Airports (LON)
Destination country	Flights to United Kingdom
City-Code - Arrival airport	Washington-DC - London, all Airports
Departure airport - Destination country	Washington DC - Dulles International Airport, DC - United Kingdom

Alternative routes to United Kingdom

Flight Washington DC - Edinburgh from $824
Flight Washington DC - London Heathrow from $698

Alternative flights to London

Flight Charlotte - London from $901
Flight Minneapolis - London from $929
Flight Cincinnati - London from $772
Flight Washington-DC - London from $698
Flight Austin - London from $906
Flight Detroit Metropolitan Area - London from $900
Flight Raleigh-Durham - London from $611
Flight Phoenix - Sky Harbor - London from $704
Flight Miami - London from $747
Flight Baltimore - London from $754

Flight destinations with a similar price