American Airlines Cheap Flights from London to Washington

View €868 flight on Tue, 14 Apr 2026Opens in a new window

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Prices were available within the past 7 days and start at €868 for one-way flights and €553 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, 4 Sep - Thu, 11 Sep
LGW
London
DCA
Washington
€553 Return, found 7 hours ago
€553
Return
found 7 hours ago
Select American Airlines flight, departing Thu, 4 Sep from London to Washington, returning Thu, 11 Sep, priced at €553 found 7 hours ago
American Airlines
Thu, 4 Sep - Thu, 11 Sep
LGW
London
DCA
Washington
€562 Return, found 7 hours ago
€562
Return
found 7 hours ago
Select American Airlines flight, departing Thu, 4 Sep from London to Washington, returning Thu, 11 Sep, priced at €562 found 7 hours ago
American Airlines
Thu, 4 Sep - Thu, 11 Sep
LGW
London
DCA
Washington
€571 Return, found 7 hours ago
€571
Return
found 7 hours ago
Select American Airlines flight, departing Thu, 4 Sep from London to Washington, returning Thu, 11 Sep, priced at €571 found 7 hours ago
American Airlines
Sat, 14 Feb - Sun, 22 Feb
LHR
London
IAD
Washington
€581 Return, found 1 day ago
€581
Return
found 1 day ago
Select American Airlines flight, departing Sat, 14 Feb from London to Washington, returning Sun, 22 Feb, priced at €581 found 1 day ago
American Airlines
Tue, 2 Sep - Mon, 8 Sep
LHR
London
DCA
Washington
€585 Return, found 1 day ago
€585
Return
found 1 day ago
Select American Airlines flight, departing Tue, 2 Sep from London to Washington, returning Mon, 8 Sep, priced at €585 found 1 day ago
American Airlines
Thu, 4 Sep - Thu, 11 Sep
LGW
London
DCA
Washington
€591 Return, found 7 hours ago
€591
Return
found 7 hours ago
Select American Airlines flight, departing Thu, 4 Sep from London to Washington, returning Thu, 11 Sep, priced at €591 found 7 hours ago
American Airlines
Thu, 4 Sep - Thu, 11 Sep
LGW
London
DCA
Washington
€599 Return, found 7 hours ago
€599
Return
found 7 hours ago
Select American Airlines flight, departing Thu, 4 Sep from London to Washington, returning Thu, 11 Sep, priced at €599 found 7 hours ago
American Airlines
Thu, 4 Sep - Thu, 11 Sep
LGW
London
DCA
Washington
€600 Return, found 7 hours ago
€600
Return
found 7 hours ago
Select American Airlines flight, departing Thu, 4 Sep from London to Washington, returning Thu, 11 Sep, priced at €600 found 7 hours ago
London to Baltimore route information
Origin airport
Stansted
Destination airport
Baltimore Washington Intl. Thurgood Marshall
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Fly Play, Iberia, Icelandair, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United, Virgin Atlantic
Popular airline
British Airways
Distance
5831 km
*Available to Expedia members.