£392 Cheap Flights from London (LHR) to Washington (WAS)

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

Prices were available within the past 7 days and start at £392 for one-way flights and £353 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, 12 Sep - Wed, 17 Sep

LHR

London

DCA

Washington

£353 Return, found 2 days ago

£353

Return

found 2 days ago

Select JetBlue Airways flight, departing Fri, 12 Sep from London to Washington, returning Wed, 17 Sep, priced at £353 found 2 days ago

Thu, 6 Nov - Mon, 10 Nov

LHR

London

IAD

Washington

£372 Return, just found

£372

Return

just found

Select TAP Portugal flight, departing Thu, 6 Nov from London to Washington, returning Mon, 10 Nov, priced at £372 just found

Fri, 24 Oct - Fri, 7 Nov

LHR

London

IAD

Washington

£404 Return, found 1 day ago

£404

Return

found 1 day ago

Select Air France flight, departing Fri, 24 Oct from London to Washington, returning Fri, 7 Nov, priced at £404 found 1 day ago

Fri, 24 Oct - Tue, 4 Nov

LHR

London

IAD

Washington

£405 Return, found 4 hours ago

£405

Return

found 4 hours ago

Select Air France flight, departing Fri, 24 Oct from London to Washington, returning Tue, 4 Nov, priced at £405 found 4 hours ago

Fri, 3 Oct - Wed, 8 Oct

LHR

London

BWI

Baltimore

£427 Return, found 3 days ago

£427

Return

found 3 days ago

Select Icelandair flight, departing Fri, 3 Oct from London to Baltimore, returning Wed, 8 Oct, priced at £427 found 3 days ago

Mon, 1 Sep - Sun, 28 Sep

LHR

London

IAD

Washington

£435 Return, found 4 hours ago

£435

Return

found 4 hours ago

Select Swiss International Air Lines flight, departing Mon, 1 Sep from London to Washington, returning Sun, 28 Sep, priced at £435 found 4 hours ago

Wed, 26 Nov - Mon, 1 Dec

LHR

London

IAD

Washington

£436 Return, found 4 hours ago

£436

Return

found 4 hours ago

Select Lufthansa flight, departing Wed, 26 Nov from London to Washington, returning Mon, 1 Dec, priced at £436 found 4 hours ago

Sun, 22 Feb - Tue, 10 Mar

LHR

London

IAD

Washington

£436 Return, just found

£436

Return

just found

Select Austrian Airlines flight, departing Sun, 22 Feb from London to Washington, returning Tue, 10 Mar, priced at £436 just found

Fri, 6 Mar - Fri, 13 Mar

LHR

London

IAD

Washington

£439 Return, found 2 hours ago

£439

Return

found 2 hours ago

Select Air Canada flight, departing Fri, 6 Mar from London to Washington, returning Fri, 13 Mar, priced at £439 found 2 hours ago

Thu, 11 Sep - Wed, 17 Sep

LHR

London

IAD

Washington

£439 Return, found 4 hours ago

£439

Return

found 4 hours ago

Select Brussels Airlines flight, departing Thu, 11 Sep from London to Washington, returning Wed, 17 Sep, priced at £439 found 4 hours ago