$739 Cheap Swiss International Air Lines flights Montreal (YMQ) to London (LON)

$739 Cheap Swiss International Air Lines flights Montreal (YMQ) to London (LON)

Prices were available within the past 7 days and start at $739 for one-way flights and $544 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Nov 10 - Mon, Nov 24

YUL

Montreal

LGW

London

$544 Roundtrip, found 5 days ago

$544

Roundtrip

found 5 days ago

Select Swiss International Air Lines flight, departing Mon, Nov 10 from Montreal to London, returning Mon, Nov 24, priced at $544 found 5 days ago

Thu, Nov 13 - Sat, Dec 6

YUL

Montreal

LHR

London

$550 Roundtrip, just found

$550

Roundtrip

just found

Select Swiss International Air Lines flight, departing Thu, Nov 13 from Montreal to London, returning Sat, Dec 6, priced at $550 just found

Tue, Feb 3 - Sat, Feb 28

YUL

Montreal

LHR

London

$555 Roundtrip, found 3 hours ago

$555

Roundtrip

found 3 hours ago

Select Swiss International Air Lines flight, departing Tue, Feb 3 from Montreal to London, returning Sat, Feb 28, priced at $555 found 3 hours ago

Thu, Oct 16 - Thu, Oct 23

YUL

Montreal

LCY

London

$570 Roundtrip, found 6 days ago

$570

Roundtrip

found 6 days ago

Select Swiss International Air Lines flight, departing Thu, Oct 16 from Montreal to London, returning Thu, Oct 23, priced at $570 found 6 days ago

Tue, Oct 21 - Sat, Nov 15

YUL

Montreal

LCY

London

$572 Roundtrip, found 3 days ago

$572

Roundtrip

found 3 days ago

Select Swiss International Air Lines flight, departing Tue, Oct 21 from Montreal to London, returning Sat, Nov 15, priced at $572 found 3 days ago

Sun, Nov 30 - Thu, Dec 4

YUL

Montreal

LCY

London

$572 Roundtrip, found 5 days ago

$572

Roundtrip

found 5 days ago

Select Swiss International Air Lines flight, departing Sun, Nov 30 from Montreal to London, returning Thu, Dec 4, priced at $572 found 5 days ago