£640 Cheap Air Canada flights from London to Montreal (LHR→YUL)

View £640 flight on Tue, 15 Sept 2026Opens in a new window

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

Prices were available within the past 7 days and start at £640 for one-way flights and £454 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Thu, 12 Mar - Fri, 20 Mar
LHR
London
YUL
Montreal
£454 Return, found 1 day ago
£454
Return
found 1 day ago
Select Air Canada flight, departing Thu, 12 Mar from London to Montreal, returning Fri, 20 Mar, priced at £454 found 1 day ago
Air Canada
Thu, 12 Mar - Tue, 31 Mar
LHR
London
YUL
Montreal
£456 Return, just found
£456
Return
just found
Select Air Canada flight, departing Thu, 12 Mar from London to Montreal, returning Tue, 31 Mar, priced at £456 just found
Air Canada
Wed, 4 Mar - Wed, 25 Mar
LHR
London
YUL
Montreal
£489 Return, found 5 days ago
£489
Return
found 5 days ago
Select Air Canada flight, departing Wed, 4 Mar from London to Montreal, returning Wed, 25 Mar, priced at £489 found 5 days ago

Alternative airports near Montreal

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Pierre Elliott Trudeau Intl. YUL. Cheapest and Closest option available. Average driving time to city centre is 17 minutes. Flights from £454
YUL
Pierre Elliott Trudeau Intl.
CheapestClosest
Average driving time to city centre17 min
Flights from £454

Find the cheapest month to fly from London (LHR) to Montreal (YUL)

September is typically the cheapest month to fly

From £345 - £606 per traveller.
Flight from London to Montreal route information
Origin airport
Heathrow
Destination airport
Pierre Elliott Trudeau Intl.
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, KLM, Lufthansa, Royal Air Maroc, SATA International-Azores Airlines S.A., Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, United, Virgin Atlantic
Popular airline
Air Canada
Distance
5185 km
Average flight time
2 hours 40 mins

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