Cheap Flights from Montreal (YMQ) to London (LON)

View AU$442 flight on Fri, 17 Oct. 2025Opens in a new window

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Cheap Flights from Montreal (YMQ) to London (LON)

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

TAP Portugal
Wed, 28 Jan. - Mon, 16 Feb.
YUL
Montreal
LGW
London
AU$770 Return, found 1 day ago
AU$770
Return
found 1 day ago
Select TAP Portugal flight, departing Wed, 28 Jan. from Montreal to London, returning Mon, 16 Feb., priced at AU$770 found 1 day ago
Air Canada
Sun, 14 Sep. - Mon, 22 Sep.
YUL
Montreal
LHR
London
AU$823 Return, found 3 days ago
AU$823
Return
found 3 days ago
Select Air Canada flight, departing Sun, 14 Sep. from Montreal to London, returning Mon, 22 Sep., priced at AU$823 found 3 days ago
Air Transat
Sat, 4 Oct. - Sun, 19 Oct.
YUL
Montreal
LGW
London
AU$828 Return, found 1 day ago
AU$828
Return
found 1 day ago
Select Air Transat flight, departing Sat, 4 Oct. from Montreal to London, returning Sun, 19 Oct., priced at AU$828 found 1 day ago
American Airlines
Fri, 10 Oct. - Sat, 25 Oct.
YUL
Montreal
LHR
London
AU$838 Return, found 1 day ago
AU$838
Return
found 1 day ago
Select American Airlines flight, departing Fri, 10 Oct. from Montreal to London, returning Sat, 25 Oct., priced at AU$838 found 1 day ago
British Airways
Fri, 10 Oct. - Sat, 25 Oct.
YUL
Montreal
LHR
London
AU$884 Return, found 1 day ago
AU$884
Return
found 1 day ago
Select British Airways flight, departing Fri, 10 Oct. from Montreal to London, returning Sat, 25 Oct., priced at AU$884 found 1 day ago
Finnair
Fri, 1 May - Sat, 9 May
YUL
Montreal
LHR
London
AU$990 Return, found 3 days ago
AU$990
Return
found 3 days ago
Select Finnair flight, departing Fri, 1 May from Montreal to London, returning Sat, 9 May, priced at AU$990 found 3 days ago
Virgin Atlantic
Fri, 13 Mar. - Fri, 27 Mar.
YUL
Montreal
LHR
London
AU$1,007 Return, found 4 days ago
AU$1,007
Return
found 4 days ago
Select Virgin Atlantic flight, departing Fri, 13 Mar. from Montreal to London, returning Fri, 27 Mar., priced at AU$1,007 found 4 days ago
Delta
Fri, 13 Mar. - Fri, 27 Mar.
YUL
Montreal
LHR
London
AU$1,007 Return, found 4 days ago
AU$1,007
Return
found 4 days ago
Select Delta flight, departing Fri, 13 Mar. from Montreal to London, returning Fri, 27 Mar., priced at AU$1,007 found 4 days ago
Air France
Mon, 17 Nov. - Mon, 24 Nov.
YUL
Montreal
LHR
London
AU$1,100 Return, found 6 hours ago
AU$1,100
Return
found 6 hours ago
Select Air France flight, departing Mon, 17 Nov. from Montreal to London, returning Mon, 24 Nov., priced at AU$1,100 found 6 hours ago
KLM
Sun, 19 Apr. - Sat, 9 May
YUL
Montreal
LHR
London
AU$1,153 Return, found 3 days ago
AU$1,153
Return
found 3 days ago
Select KLM flight, departing Sun, 19 Apr. from Montreal to London, returning Sat, 9 May, priced at AU$1,153 found 3 days ago

Find the cheapest month to fly from Montreal (YMQ) to London (LON)

September is typically the cheapest month to fly

From AU$708 - AU$1,045 per traveller.

Graph displaying average flight prices per month

Flight from Montreal to London route information
Origin airport
Pierre Elliott Trudeau Intl.
Destination airport
Gatwick
Airlines serving
Air Canada, Air France, Air Transat, American Airlines, British Airways, Brussels Airlines, Delta, KLM, Lufthansa, Royal Air Maroc, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United, Virgin Atlantic
Return price
AU$769
Distance
5217 km

YMQ to LON Flights

Ready to get away? Use Expedia.com.au to book cheap flights from Montreal to England AU$770, and have leftover money to spare on adventures and activities while you’re in town. We have the world’s largest selection of flights, not to mention lower airfares than you’ll find anywhere else on the Internet.

Our user-friendly tools make it easier than ever to book YMQ to LON flights, even if you’re hoping to hop aboard one of the last-minute flights leaving today. So whether you seek a spontaneous trip to this city’s hottest attractions, or prefer to plan out every detail of your adventure ahead of time, Expedia.com.au is here to help you find exactly what you are interested in.

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London Flight Deals

London

Montreal to Gatwick
AU$769.41
Montreal to Heathrow
AU$822.10
Montreal Airports

Montreal

Pierre Elliott Trudeau Intl. to London
AU$769.41
*Available to Expedia members.