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

£408 Cheap Aer Lingus flights from London to Washington (LHR→IAD)

Photo by Metropolitan Washington Airports Authority
Open Photo by Metropolitan Washington Airports Authority

£408 Cheap Aer Lingus flights London (LHR) to Washington (IAD)

Prices were available within the past 7 days and start at £408 for one-way flights and £503 for return, for the period specified. Prices and availability are subject to change.
Aer Lingus
Sat, 13 Feb - Sat, 20 Feb
LHR
London
IAD
Washington
From £503
Return
Just found
Select Aer Lingus flight, departing Sat, 13 Feb from London to Washington, returning Sat, 20 Feb, priced at £503 Just found

Alternative airports near Washington

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Ronald Reagan Washington National DCA. Cheapest and Closest option available. Average driving time to city centre is 8 minutes. Flights from £609
DCA
Ronald Reagan Washington National
CheapestClosest
Average driving time to city centre8 min
Flights from £609

Find the cheapest month to fly from London (LHR) to Washington (IAD)

December is typically the cheapest month to fly

From £360 - £680 per traveller.

Travel information

Origin airport
Heathrow Airport
Destination airport
Washington Dulles International Airport
Distance
3,666 miles away
Airline name
Aer Lingus
Airline code
EI
Return price
£503
Average flight time
8 hours 37 mins
*Available to Expedia members.