Cheap American Airlines flights Montreal (YUL) to London (LHR)

Cheap American Airlines flights Montreal (YUL) to London (LHR)

Prices were available within the past 7 days and start at for one-way flights and $740 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Aug 27 - Thu, Sep 17

YUL

Montreal

LHR

London

$740 Roundtrip, found 5 days ago

$740

Roundtrip

found 5 days ago

Select American Airlines flight, departing Thu, Aug 27 from Montreal to London, returning Thu, Sep 17, priced at $740 found 5 days ago

Sun, Jun 7 - Sat, Jul 18

YUL

Montreal

LHR

London

$755 Roundtrip, found 4 days ago

$755

Roundtrip

found 4 days ago

Select American Airlines flight, departing Sun, Jun 7 from Montreal to London, returning Sat, Jul 18, priced at $755 found 4 days ago

Thu, Aug 27 - Thu, Sep 17

YUL

Montreal

LHR

London

$759 Roundtrip, found 5 days ago

$759

Roundtrip

found 5 days ago

Select American Airlines flight, departing Thu, Aug 27 from Montreal to London, returning Thu, Sep 17, priced at $759 found 5 days ago

Sun, Jun 7 - Mon, Jul 20

YUL

Montreal

LHR

London

$801 Roundtrip, found 4 days ago

$801

Roundtrip

found 4 days ago

Select American Airlines flight, departing Sun, Jun 7 from Montreal to London, returning Mon, Jul 20, priced at $801 found 4 days ago

Wed, Jun 10 - Sat, Jul 18

YUL

Montreal

LHR

London

$1,065 Roundtrip, found 7 hours ago

$1,065

Roundtrip

found 7 hours ago

Select American Airlines flight, departing Wed, Jun 10 from Montreal to London, returning Sat, Jul 18, priced at $1,065 found 7 hours ago

Wed, Jun 10 - Mon, Jul 20

YUL

Montreal

LHR

London

$1,094 Roundtrip, found 7 hours ago

$1,094

Roundtrip

found 7 hours ago

Select American Airlines flight, departing Wed, Jun 10 from Montreal to London, returning Mon, Jul 20, priced at $1,094 found 7 hours ago