AirHint found the following cheapest return flights from Marseille (MRS) to Montreal (YUL) in December 2025 (see full year).

Return flights

05 Dec - 09 Dec	Air Transat	direct
01 Dec - 08 Dec	TAP
01 Dec - 15 Dec	Air Canada
01 Dec - 10 Jan	Air France
29 Dec - 08 Jan	Air Canada
29 Dec - 04 Jan	Air Canada
10 Dec - 30 Dec	Air Canada
15 Dec - 06 Jan	Air Canada
15 Dec - 28 Dec	Air Canada
13 Dec - 27 Dec	Lufthansa
15 Dec - 05 Jan	Lufthansa
10 Dec - 30 Dec	Air Transat	direct
24 Dec - 31 Dec	TAP
19 Dec - 26 Dec	TAP
19 Dec - 29 Dec	TAP
18 Dec - 06 Jan	Lufthansa
24 Dec - 04 Jan	Air Canada
22 Dec - 04 Jan	Air Canada
24 Dec - 01 Jan	Air Canada
19 Dec - 01 Jan	Air Canada

Also check the deals for one-way flights from Marseille to Montreal in December.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Marseille to Montreal in December from $453

Return flights