$389 Cheap United flights Baltimore (BWI) to London (LHR)

$389 Cheap United flights Baltimore (BWI) to London (LHR)

Prices were available within the past 7 days and start at $389 for one-way flights and $708 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Jan 1 - Fri, Jan 9

BWI

Baltimore

LHR

London

$708 Roundtrip, found 8 hours ago

$708

Roundtrip

found 8 hours ago

Select United flight, departing Thu, Jan 1 from Baltimore to London, returning Fri, Jan 9, priced at $708 found 8 hours ago

Thu, Jan 1 - Sat, Jan 10

BWI

Baltimore

LHR

London

$758 Roundtrip, found 8 hours ago

$758

Roundtrip

found 8 hours ago

Select United flight, departing Thu, Jan 1 from Baltimore to London, returning Sat, Jan 10, priced at $758 found 8 hours ago