Flights from Washington (WAS) to London (LON)

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Prices from $381 to $696

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

$427RT including taxes
Apr 26 2018 May 10 2018
14 nights
Washington (IAD) to London (LON)
Flying with: Iceland Air
$381RT including taxes
Apr 03 2018 Apr 11 2018
8 nights
Washington (IAD) to London (LGW)
$413RT including taxes
Mar 18 2018 Mar 21 2018
3 nights
Washington (WAS) to London (LGW)
Flying with: Iceland Air
$696RT including taxes
Dec 04 2017 Dec 11 2017
7 nights
Washington (WAS) to London (LON)

Travel information for Washington to London

Partners with flight deals forWashington to London4
Flights available forWashington to London584
Cheapest flight forWashington to London$381
Average flight price forWashington to London$1201
Flight time forWashington to London7 hrs 22 mins
Washington to Londononly 3665 miles

How much do things cost in London and Washington?

Washington is 4% more expensive than London
1 hour taxi waiting fee
Large bottle of water
Cheap meal
Bottle of local beer (0.5 liter)

Additional useful information for London

  • During the next 10 days, the weather in London is expected to be 2°F warmer than Washington (48°F).
  • During this time it is forecast that there will be 0.10 inches more rainfall in London than in Washington.
  • In the next ten days, the chance of sunshine will be 34% in London as opposed to 56% in Washington.

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Facts and figures about flying from Washington to London

  • From Washington to London, United Air Lines Inc. operates 78 flights a week
  • There’s not much chance of diversions on flights between Washington and London
  • Traveling between Washington and London typically provides 2157 seats for passengers on a daily basis
  • On average, flights from Washington to London are cancelled 4.4% of the time
  • Flights from Washington to London typically have a delay of 38 mins
  • From Washington to London, the most frequently used aircraft is a Boeing 777-200

Popular routes to London

Popular routes from Washington