KLM flights to London from Washington

KLM flights from Washington to London (WAS→LON)

Prices were available within the past 7 days and start at S$564 for one-way flights and S$913 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, 5 Mar - Mon, 17 Mar

IAD

Washington

LHR

London

S$913 Return, found 1 day ago

S$913

Return

found 1 day ago

Select KLM flight, departing Wed, 5 Mar from Washington to London, returning Mon, 17 Mar, priced at S$913 found 1 day ago

Mon, 13 Jan - Wed, 22 Jan

BWI

Baltimore

LHR

London

S$927 Return, found 3 days ago

S$927

Return

found 3 days ago

Select KLM flight, departing Mon, 13 Jan from Baltimore to London, returning Wed, 22 Jan, priced at S$927 found 3 days ago

Mon, 13 Jan - Wed, 22 Jan

BWI

Baltimore

LHR

London

S$939 Return, found 3 days ago

S$939

Return

found 3 days ago

Select KLM flight, departing Mon, 13 Jan from Baltimore to London, returning Wed, 22 Jan, priced at S$939 found 3 days ago

Wed, 15 Jan - Wed, 22 Jan

IAD

Washington

LCY

London

S$957 Return, found 21 hours ago

S$957

Return

found 21 hours ago

Select KLM flight, departing Wed, 15 Jan from Washington to London, returning Wed, 22 Jan, priced at S$957 found 21 hours ago

Wed, 15 Jan - Wed, 22 Jan

IAD

Washington

LCY

London

S$985 Return, found 21 hours ago

S$985

Return

found 21 hours ago

Select KLM flight, departing Wed, 15 Jan from Washington to London, returning Wed, 22 Jan, priced at S$985 found 21 hours ago

Fri, 10 Jan - Fri, 17 Jan

DCA

Washington

LHR

London

S$988 Return, found 1 day ago

S$988

Return

found 1 day ago

Select KLM flight, departing Fri, 10 Jan from Washington to London, returning Fri, 17 Jan, priced at S$988 found 1 day ago