$648 Cheap Delta flights Montreal (YUL) to London (LHR)

$648 Cheap Delta flights Montreal (YUL) to London (LHR)

Prices were available within the past 7 days and start at $648 for one-way flights and $659 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, May 10 - Fri, May 22

YUL

Montreal

LHR

London

$659 Roundtrip, found 2 days ago

$659

Roundtrip

found 2 days ago

Select Delta flight, departing Sun, May 10 from Montreal to London, returning Fri, May 22, priced at $659 found 2 days ago

Sun, May 10 - Sun, May 24

YUL

Montreal

LHR

London

$760 Roundtrip, found 2 days ago

$760

Roundtrip

found 2 days ago

Select Delta flight, departing Sun, May 10 from Montreal to London, returning Sun, May 24, priced at $760 found 2 days ago

Mon, May 11 - Fri, May 22

YUL

Montreal

LHR

London

$766 Roundtrip, found 10 hours ago

$766

Roundtrip

found 10 hours ago

Select Delta flight, departing Mon, May 11 from Montreal to London, returning Fri, May 22, priced at $766 found 10 hours ago