Flights Europe United Kingdom England London Washington to London

Cheap flights from Washington to London

Round-trip
Economy
Washington (WAS)
London (LON)
Sat 10/24
Sat 10/31
Any month
Compare vs. momondo |

Flight information for Washington to London
(WAS to LON)

Find info about flight duration, direct flights, and airports for your flight from Washington to London
Best Price Found $303 The best flight deal from Washington to London found on momondo in the last 72 hours is $303
Fastest flight time 6h 55m The fastest flight from Washington to London takes 6h 55m.
Direct flights None There are no direct flights from Washington to London. Popular non-direct routes for this connection are Baltimore/Washington - London Heathrow, Washington Reagan-National - London Heathrow and Washington Dulles Intl - London Heathrow.
Airports in London 6 airports There are 6 airports near London: London City (LCY), London Heathrow (LHR), London Luton (LTN), London Stansted (STN), London Gatwick (LGW), London Southend (SEN)

How to get the cheapest flight ticket from Washington to London

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 to London?
February
The cheapest time of year to fly to London from Washington is February. Most expensive is June
What is the cheapest day to fly to London?
Tuesday
The cheapest day of the week is typically Tuesday. The most expensive is typically Saturday
When is the cheapest time to fly to London?
in the morning
Washington to London flights are approximately 3% more expensive at noon than in the morning
What is the cheapest airline that flies to London?
easyJet
easyJet, Wizz Air UK, and WOW air are the most popular carriers operating from Washington to London
What is the cheapest route?
Washington Dulles Intl - London Heathrow
Fly from Washington Dulles Intl to London Heathrow for the best Washington - London flight prices
When is the cheapest time to book a flight to London?
60 days before
The cheapest time to buy a flight from Washington to London is approximately 60 days to departure
60
Days before departure
0

Easily compare round-trip flights from Washington to London

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Washington to London by changing tabs
Cheapest
Best
Quickest
Multiple Airlines
Sep 29
IAD
Washington Dulles Intl
20h 45m
2 stops
STN
London Stansted
Oct 25
STN
London Stansted
23h 05m
2 stops
IAD
Washington Dulles Intl
TAP AIR PORTUGAL
Oct 1
IAD
Washington Dulles Intl
16h 50m
1 stop
LHR
London Heathrow
Oct 12
LHR
London Heathrow
14h 15m
1 stop
IAD
Washington Dulles Intl
Multiple Airlines
Sep 29
IAD
Washington Dulles Intl
20h 45m
2 stops
STN
London Stansted
Oct 4
STN
London Stansted
31h 25m
2 stops
IAD
Washington Dulles Intl

Find the cheapest one-way flights from Washington to London

If you're looking for one-way flights from Washington to London, view some of our deals below provided by TAP AIR PORTUGAL
Cheapest
Best
Quickest
TAP AIR PORTUGAL
Oct 26
IAD
Washington Dulles Intl
13h 40m
1 stop
LHR
London Heathrow
Multiple Airlines
Sep 29
IAD
Washington Dulles Intl
20h 45m
2 stops
STN
London Stansted
TAP AIR PORTUGAL
Oct 26
IAD
Washington Dulles Intl
10h 50m
1 stop
LGW
London Gatwick

Alternative routes for Washington to London

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Washington to Bristol Flights
Fastest flight time
15h 37m
Cheapest price
$332
Washington to Birmingham Flights
Fastest flight time
18h 30m
Cheapest price
$337
Washington to Bournemouth Flights
Fastest flight time
37h 25m
Cheapest price
$606

Flights from Washington to:

Flights Europe United Kingdom England London Washington to London
  • Round-trip
  • One-way
  • Multi-city
  • Economy
  • Premium Economy
  • Business
  • First
  • Multiple
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First