Cheap Flights from Washington (WAS) to London (LON) from HK$3,003~

View HK$3,003 flight on Sun, 22 Feb 2026Opens in a new window

Popular airlines from Washington to London

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Find Cheap Flights from Washington (WAS) to London (LON)

Prices were available within the past 7 days and start at HK$3,003 for one-way flights and HK$4,579 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Thu, 29 Jan - Mon, 2 Feb
IAD
Washington
LHR
London
HK$4,579 Return, found 5 days ago
HK$4,579
Return
found 5 days ago
Select Scandinavian Airlines flight, departing Thu, 29 Jan from Washington to London, returning Mon, 2 Feb, priced at HK$4,579 found 5 days ago
Scandinavian Airlines
Thu, 29 Jan - Mon, 2 Feb
IAD
Washington
LHR
London
HK$4,608 Return, found 5 days ago
HK$4,608
Return
found 5 days ago
Select Scandinavian Airlines flight, departing Thu, 29 Jan from Washington to London, returning Mon, 2 Feb, priced at HK$4,608 found 5 days ago
Scandinavian Airlines
Thu, 29 Jan - Mon, 2 Feb
IAD
Washington
LHR
London
HK$4,636 Return, found 5 days ago
HK$4,636
Return
found 5 days ago
Select Scandinavian Airlines flight, departing Thu, 29 Jan from Washington to London, returning Mon, 2 Feb, priced at HK$4,636 found 5 days ago
Scandinavian Airlines
Thu, 29 Jan - Mon, 2 Feb
IAD
Washington
LHR
London
HK$4,637 Return, found 5 days ago
HK$4,637
Return
found 5 days ago
Select Scandinavian Airlines flight, departing Thu, 29 Jan from Washington to London, returning Mon, 2 Feb, priced at HK$4,637 found 5 days ago
Delta
Fri, 6 Mar - Mon, 23 Mar
BWI
Baltimore
LHR
London
HK$5,067 Return, found 3 days ago
HK$5,067
Return
found 3 days ago
Select Delta flight, departing Fri, 6 Mar from Baltimore to London, returning Mon, 23 Mar, priced at HK$5,067 found 3 days ago
Delta
Fri, 6 Mar - Mon, 23 Mar
DCA
Washington
LHR
London
HK$5,067 Return, found 3 days ago
HK$5,067
Return
found 3 days ago
Select Delta flight, departing Fri, 6 Mar from Washington to London, returning Mon, 23 Mar, priced at HK$5,067 found 3 days ago
Delta
Fri, 6 Mar - Mon, 23 Mar
DCA
Washington
LHR
London
HK$5,067 Return, found 3 days ago
HK$5,067
Return
found 3 days ago
Select Delta flight, departing Fri, 6 Mar from Washington to London, returning Mon, 23 Mar, priced at HK$5,067 found 3 days ago
Air Canada
Fri, 6 Mar - Mon, 23 Mar
DCA
Washington
LHR
London
HK$5,077 Return, found 3 days ago
HK$5,077
Return
found 3 days ago
Select Air Canada flight, departing Fri, 6 Mar from Washington to London, returning Mon, 23 Mar, priced at HK$5,077 found 3 days ago
British Airways
Wed, 5 Aug - Sat, 29 Aug
IAD
Washington
LHR
London
HK$5,226 Return, found 2 days ago
HK$5,226
Return
found 2 days ago
Select British Airways flight, departing Wed, 5 Aug from Washington to London, returning Sat, 29 Aug, priced at HK$5,226 found 2 days ago
Air France
Fri, 6 Mar - Mon, 23 Mar
IAD
Washington
LHR
London
HK$5,295 Return, found 3 days ago
HK$5,295
Return
found 3 days ago
Select Air France flight, departing Fri, 6 Mar from Washington to London, returning Mon, 23 Mar, priced at HK$5,295 found 3 days ago

Find the cheapest month to fly from Washington (WAS) to London (LON)

February is typically the cheapest month to fly

From HK$2,581 - HK$5,928 per traveller.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Heathrow
Airlines serving
Air Canada, Air France, American Airlines, Austrian Airlines, Delta, Finnair, Lufthansa, Royal Air Maroc, Scandinavian Airlines, Swiss International Air Lines, Turkish Airlines, United, Virgin Atlantic
Return price
HK$4,579
Distance
5866 km

Book with confidence

Flights from Maryland to England

Book cheap flights from Maryland (WAS) to England (LON) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Maryland (WAS) to England (LON) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Maryland (WAS) to England (LON) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your England flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in England and things to do in England for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to England more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to England is HK$3,003 now!

 

Flights from Maryland to England

Explore a world of travel with Expedia

*Available to Expedia members.