Flights from Washington Dulles International (IAD) to London (LON)

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Prices from $497 to $582

We'll show you the best deals by comparing tons of flights from Washington Dulles International to London across a wide range of airlines and travel agents. Compare the cheap flights along this route.

$497RT including taxes
Jun 08 2018 Jun 12 2018
4 nights
Washington (IAD) to London (LHR)
Flying with: British Airways
$582RT including taxes
Feb 26 2018 Mar 08 2018
10 nights
Washington (IAD) to London (LON)
Flying with: Lufthansa

Travel information for Washington Dulles International to London

Partners with flight deals forWashington Dulles International to London2
Flights available forWashington Dulles International to London9
Cheapest flight forWashington Dulles International to London$496
Average flight deal forWashington Dulles International to London$1484
Flight duration forWashington Dulles International to London7 hrs 22 mins
Washington Dulles International to Londononly 3681 miles

How much do things cost in London and Washington?

Taxi - fixed fee
Washington
$3.50
London
$4.27
1 mile taxi journey
Washington
$2.40
London
$4.44
Coke/Pepsi (0.33 liter)
Washington
$1.90
London
$1.74
Large bottle of water
Washington
$2.37
London
$1.33
One-way ticket (local transport)
Washington
$2.50
London
$3.45
Source

Additional useful information for London

  • In the next ten days, Washington Dulles International will be 42°F, whereas London will be 42°F, that’s the same temperature.
  • During this time it is forecast that there will be 0.02 inches more rainfall in London than in Washington Dulles International.
  • In the next ten days, the chance of sunshine will be 11% in London as opposed to 46% in Washington Dulles International.

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Facts and figures about flying from Washington Dulles International to London

  • The most common departure gate for flights from Washington Dulles International to London is C3
  • Each week United Air Lines Inc. operates 78 flights from Washington Dulles International to London
  • Flights from Washington Dulles International to London are cancelled 4.4 percent of the time
  • Flights from Washington Dulles International to London have 2157 passenger seats available each day
  • Flights from Washington Dulles International to London are not usually diverted
  • From Washington Dulles International to London, the most frequently used aircraft is a Boeing 777-200
  • The average delay between Washington Dulles International and London is 38 mins

Popular routes to London

Popular routes from Washington Dulles International