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

View AU$714 flight on Wed, 14 May 2025Opens in a new window

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

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Thu., 20 Mar. - Mon., 31 Mar.
LGW
London
IAD
Washington
AU$929 Return, found 5 hours ago
AU$929
Return
found 5 hours ago
Select Icelandair flight, departing Thu., 20 Mar. from London to Washington, returning Mon., 31 Mar., priced at AU$929 found 5 hours ago
Icelandair
Tue., 29 Apr. - Thu., 15 May
LHR
London
BWI
Baltimore
AU$941 Return, found 5 hours ago
AU$941
Return
found 5 hours ago
Select Icelandair flight, departing Tue., 29 Apr. from London to Baltimore, returning Thu., 15 May, priced at AU$941 found 5 hours ago
Icelandair
Tue., 22 Apr. - Tue., 29 Apr.
LGW
London
BWI
Baltimore
AU$955 Return, found 1 day ago
AU$955
Return
found 1 day ago
Select Icelandair flight, departing Tue., 22 Apr. from London to Baltimore, returning Tue., 29 Apr., priced at AU$955 found 1 day ago
Icelandair
Tue., 22 Apr. - Tue., 29 Apr.
LHR
London
IAD
Washington
AU$1,010 Return, found 1 day ago
AU$1,010
Return
found 1 day ago
Select Icelandair flight, departing Tue., 22 Apr. from London to Washington, returning Tue., 29 Apr., priced at AU$1,010 found 1 day ago
Scandinavian Airlines
Fri., 4 Apr. - Tue., 8 Apr.
LHR
London
IAD
Washington
AU$1,041 Return, found 2 days ago
AU$1,041
Return
found 2 days ago
Select Scandinavian Airlines flight, departing Fri., 4 Apr. from London to Washington, returning Tue., 8 Apr., priced at AU$1,041 found 2 days ago
TAP Portugal
Mon., 25 Aug. - Mon., 1 Sep.
LGW
London
IAD
Washington
AU$1,079 Return, found 5 days ago
AU$1,079
Return
found 5 days ago
Select TAP Portugal flight, departing Mon., 25 Aug. from London to Washington, returning Mon., 1 Sep., priced at AU$1,079 found 5 days ago
American Airlines
Tue., 22 Apr. - Tue., 29 Apr.
LHR
London
DCA
Washington
AU$1,106 Return, found 1 day ago
AU$1,106
Return
found 1 day ago
Select American Airlines flight, departing Tue., 22 Apr. from London to Washington, returning Tue., 29 Apr., priced at AU$1,106 found 1 day ago
United
Sat., 3 May - Sat., 10 May
LHR
London
IAD
Washington
AU$1,135 Return, found 1 day ago
AU$1,135
Return
found 1 day ago
Select United flight, departing Sat., 3 May from London to Washington, returning Sat., 10 May, priced at AU$1,135 found 1 day ago
Delta
Thu., 8 May - Sun., 11 May
LHR
London
IAD
Washington
AU$1,139 Return, found 1 day ago
AU$1,139
Return
found 1 day ago
Select Delta flight, departing Thu., 8 May from London to Washington, returning Sun., 11 May, priced at AU$1,139 found 1 day ago
Virgin Atlantic
Wed., 19 Mar. - Wed., 26 Mar.
LHR
London
IAD
Washington
AU$1,147 Return, found 1 hour ago
AU$1,147
Return
found 1 hour ago
Select Virgin Atlantic flight, departing Wed., 19 Mar. from London to Washington, returning Wed., 26 Mar., priced at AU$1,147 found 1 hour ago
Flight from London to Washington route information
Origin airport
Gatwick
Destination airport
Washington Dulles Intl.
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, ITA Airways, Iberia, Icelandair, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United, Virgin Atlantic
Return price
AU$929
Distance
5896 km

LON to WAS Flights

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