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

Return flights

01 Dec - 14 Dec	TAP
17 Dec - 31 Dec	TAP
12 Dec - 31 Dec	TAP
14 Dec - 31 Dec	TAP
15 Dec - 31 Dec	TAP
10 Dec - 31 Dec	TAP
02 Dec - 11 Dec	Air Arabia Maroc
03 Dec - 14 Jan	Air France
26 Dec - 16 Jan	Air France
24 Dec - 21 Jan	Air France
24 Dec - 08 Jan	Air France
24 Dec - 10 Jan	Air France
24 Dec - 11 Jan	Air France
25 Dec - 11 Jan	Air France
07 Dec - 11 Jan	TAP
22 Dec - 16 Jan	Air France
22 Dec - 25 Jan	Air France
11 Dec - 31 Dec	KLM
17 Dec - 31 Dec	Air Canada	direct
16 Dec - 31 Dec	Air Canada	direct

Also check the deals for one-way flights from Casablanca 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 Casablanca to Montreal in December from $629

Return flights