CA $989 Cheap Air Canada fights from Montreal (YUL) to London (LHR)

View CA $989 flight on Sun, Feb. 1, 2026Opens in a new window

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Air Canada flights from Montreal to London (YUL→LHR)

Prices were available within the past 7 days and start at CA $989 for one-way flights and CA $727 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Tue, Feb. 3 - Tue, Feb. 10
YUL
Montreal
LHR
London
CA $727 Roundtrip, just found
CA $727
Roundtrip
just found
Select Air Canada flight, departing Tue, Feb. 3 from Montreal to London, returning Tue, Feb. 10, priced at CA $727 just found
Air Canada
Mon, Feb. 9 - Mon, Feb. 16
YUL
Montreal
LHR
London
CA $731 Roundtrip, just found
CA $731
Roundtrip
just found
Select Air Canada flight, departing Mon, Feb. 9 from Montreal to London, returning Mon, Feb. 16, priced at CA $731 just found
Air Canada
Thu, Nov. 20 - Wed, Nov. 26
YUL
Montreal
LHR
London
CA $731 Roundtrip, just found
CA $731
Roundtrip
just found
Select Air Canada flight, departing Thu, Nov. 20 from Montreal to London, returning Wed, Nov. 26, priced at CA $731 just found
Air Canada
Mon, Feb. 9 - Mon, Feb. 16
YUL
Montreal
LHR
London
CA $733 Roundtrip, just found
CA $733
Roundtrip
just found
Select Air Canada flight, departing Mon, Feb. 9 from Montreal to London, returning Mon, Feb. 16, priced at CA $733 just found
Air Canada
Mon, Feb. 9 - Mon, Feb. 16
YUL
Montreal
LHR
London
CA $737 Roundtrip, just found
CA $737
Roundtrip
just found
Select Air Canada flight, departing Mon, Feb. 9 from Montreal to London, returning Mon, Feb. 16, priced at CA $737 just found
Air Canada
Mon, Feb. 9 - Mon, Feb. 16
YUL
Montreal
LHR
London
CA $740 Roundtrip, just found
CA $740
Roundtrip
just found
Select Air Canada flight, departing Mon, Feb. 9 from Montreal to London, returning Mon, Feb. 16, priced at CA $740 just found
Air Canada
Thu, Nov. 20 - Wed, Nov. 26
YUL
Montreal
LHR
London
CA $740 Roundtrip, just found
CA $740
Roundtrip
just found
Select Air Canada flight, departing Thu, Nov. 20 from Montreal to London, returning Wed, Nov. 26, priced at CA $740 just found
Air Canada
Mon, Feb. 9 - Mon, Feb. 16
YUL
Montreal
LHR
London
CA $742 Roundtrip, just found
CA $742
Roundtrip
just found
Select Air Canada flight, departing Mon, Feb. 9 from Montreal to London, returning Mon, Feb. 16, priced at CA $742 just found
Air Canada
Tue, Nov. 4 - Sat, Nov. 15
YUL
Montreal
LHR
London
CA $745 Roundtrip, found 3 hours ago
CA $745
Roundtrip
found 3 hours ago
Select Air Canada flight, departing Tue, Nov. 4 from Montreal to London, returning Sat, Nov. 15, priced at CA $745 found 3 hours ago
Air Canada
Thu, Nov. 20 - Wed, Nov. 26
YUL
Montreal
LHR
London
CA $751 Roundtrip, just found
CA $751
Roundtrip
just found
Select Air Canada flight, departing Thu, Nov. 20 from Montreal to London, returning Wed, Nov. 26, priced at CA $751 just found
Flight from Montreal to London (YUL - LHR) route information
Origin airport
Pierre Elliott Trudeau Intl.
Destination airport
Heathrow
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, KLM, Lufthansa, Royal Air Maroc, Swiss International Air Lines, TAP Portugal, United, Virgin Atlantic
Popular airline
Air Canada
Distance
5185 km
Average flight time
11 hours 36 mins
*Available to Expedia members.