Cheap Flights from London to Washington (STN to IAD)

A modern airport control tower with a spherical top and a curved, white-roofed building in the foreground.

Find the cheapest flights on Expedia from London (STN) to Washington (IAD). Flight ticket prices change frequently based on availability and demand. We send price-drop alerts to make air travel simple and flexible. The lowest one-way fare found on Expedia for this route in the past 7 days starts at for travel on .

Travel information

Origin airport	Stansted Airport
Destination airport	Washington Dulles International Airport
Distance	5,932 km away
Airlines serving	AT, TK
Popular airline	AT

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Cheap Flights from London (STN) to Washington (IAD)

Travel information