LHR → IAD
Cheap flights from London (LHR) to Washington (IAD)
Book flights from London to Washington on FYAVO. Pick a date to see live fares from the airlines, then book and pay securely without leaving FYAVO. London and Washington are 5,903 km apart, and a non-stop flight takes about 7h 35m.
Route at a glance
- Distance
- 5,903 km (3,668 miles)
- Non-stop flight time
- about 7h 35m
- Departure airport
- London Heathrow Airport (LHR)
- Arrival airport
- Washington Dulles International Airport (IAD)
- Time difference
- Washington is 5 hours behind.
- Local currency
- US Dollar (USD)
Questions travellers ask
How long is the flight from London to Washington?
A non-stop flight covers about 5,903 km and takes about 7h 35m. Flights with a stop take longer, so compare the times when you search.
How far is Washington from London by plane?
The flight distance is about 5,903 km (3,668 miles), measured between the two airports.
Which airports do flights from London to Washington use?
Flights leave from London Heathrow Airport (LHR) and land at Washington Dulles International Airport (IAD).
Do I need a passport to fly from London to Washington?
Yes. This is an international flight to United States, so take a valid passport and check the visa and entry rules for your nationality before you book.
What is the time difference between London and Washington?
Washington is 5 hours behind.
What currency is used in Washington?
The local currency in Washington is the US Dollar (USD). On FYAVO you pay in the currency you choose, with the total shown before you pay.
Are there hidden fees when I book on FYAVO?
No. The total you see before paying includes taxes and fees, with the bags and fare rules of your ticket. You book and pay securely on FYAVO and get your booking number at once.