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

Edit search
Prices from $514 to $621

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.

$621RT including taxes
Sep 08 2017 Sep 17 2017
9 nights
Washington (IAD) to London (LHR)
Flying with: Iceland Air
$541RT including taxes
Nov 12 2017 Nov 23 2017
11 nights
Washington (IAD) to London (LON)
Flying with: Iceland Air
$514RT including taxes
Oct 03 2017 Oct 13 2017
10 nights
Washington (IAD) to London (LGW)

Travel information for Washington Dulles International to London

Partners with flight deals forWashington Dulles International to London3
Flights available forWashington Dulles International to London754
Cheapest flight forWashington Dulles International to London$513
Average flight deal forWashington Dulles International to London$1038
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?

Bottle of local beer (0.5 liter)
Washington
$3.67
London
$2.26
1 mile taxi journey
Washington
$2.50
London
$8.47
Cappuccino
Washington
$4.38
London
$3.45
Small bottle of water (0.33 liter)
Washington
$1.57
London
$1.26
Taxi - fixed fee
Washington
$3.50
London
$4.60
Source

Other user searches

Facts and figures about flying from Washington Dulles International to London

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

Popular routes to London

Popular routes from Washington Dulles International