Flights from Washington (WAS) to London (LON)Edit search
Prices from $464 to $724
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.
$594RT including taxes
Apr 26 2018 May 03 2018
Washington (IAD) to London (LGW)
View more dates with Smartfares.com
Price subject to availability. Last updated 6 hours ago.
$724RT including taxes
Jan 24 2018 Jan 31 2018
Washington (WAS) to London (LON)
View more dates with CheapAir.com
Price subject to availability. Last updated a month ago.
$589RT including taxes
Apr 11 2018 Apr 18 2018
Washington (IAD) to London (LON)
Flying with: Austrian Airlines
View more dates with OneTravel.com
Price subject to availability. Last updated 7 hours ago.
Travel information for Washington to London
Partners with flight deals forWashington to London4
Flights available forWashington to London526
Cheapest flight forWashington to London$464
Average flight price forWashington to London$1249
Flight time forWashington to London7 hrs 22 mins
Washington to Londononly 3665 miles
How much do things cost in London and Washington?
Washington is 3% more expensive than London
3 bedroom apartment downtown
Imported beer (0.33 liter bottle)
A dozen eggs
Additional useful information for London
- During the next 10 days, the weather in London is expected to be the same temperature as Washington (48°F).
- During this time it is forecast that there will be 0.27 inches more rainfall in London than in Washington.
- In the next ten days, the chance of sunshine will be 12% in London as opposed to 70% in Washington.
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Facts and figures about flying from Washington to London
- 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
- Flights from Washington to London typically have a delay of 38 mins
- From Washington to London, United Air Lines Inc. operates 78 flights a week
- On average, flights from Washington to London are cancelled 4.4% of the time
- From Washington to London, the most frequently used aircraft is a Boeing 777-200