$732 Cheap Swiss International Air Lines flights Montreal (YMQ) to London (LON)

$732 Cheap Swiss International Air Lines flights Montreal (YMQ) to London (LON)

Prices were available within the past 7 days and start at $732 for one-way flights and $543 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Oct 23 - Sat, Nov 15

YUL

Montreal

LGW

London

$543 Roundtrip, found 10 hours ago

$543

Roundtrip

found 10 hours ago

Select Swiss International Air Lines flight, departing Thu, Oct 23 from Montreal to London, returning Sat, Nov 15, priced at $543 found 10 hours ago

Tue, Oct 14 - Sat, Nov 8

YUL

Montreal

LHR

London

$547 Roundtrip, found 2 hours ago

$547

Roundtrip

found 2 hours ago

Select Swiss International Air Lines flight, departing Tue, Oct 14 from Montreal to London, returning Sat, Nov 8, priced at $547 found 2 hours ago

Thu, Oct 9 - Mon, Oct 13

YUL

Montreal

LGW

London

$551 Roundtrip, found 5 days ago

$551

Roundtrip

found 5 days ago

Select Swiss International Air Lines flight, departing Thu, Oct 9 from Montreal to London, returning Mon, Oct 13, priced at $551 found 5 days ago

Wed, Oct 29 - Sat, Nov 22

YUL

Montreal

LCY

London

$572 Roundtrip, found 3 hours ago

$572

Roundtrip

found 3 hours ago

Select Swiss International Air Lines flight, departing Wed, Oct 29 from Montreal to London, returning Sat, Nov 22, priced at $572 found 3 hours ago

Fri, Nov 7 - Sat, Nov 29

YUL

Montreal

LCY

London

$573 Roundtrip, found 1 day ago

$573

Roundtrip

found 1 day ago

Select Swiss International Air Lines flight, departing Fri, Nov 7 from Montreal to London, returning Sat, Nov 29, priced at $573 found 1 day ago

Fri, Nov 28 - Tue, Dec 2

YUL

Montreal

LCY

London

$575 Roundtrip, found 2 days ago

$575

Roundtrip

found 2 days ago

Select Swiss International Air Lines flight, departing Fri, Nov 28 from Montreal to London, returning Tue, Dec 2, priced at $575 found 2 days ago