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

Return flights

03 Dec - 10 Dec	TAP
01 Dec - 14 Jan	TAP
03 Dec - 17 Jan	TAP
03 Dec - 17 Dec	TAP
02 Dec - 09 Dec	KLM
09 Dec - 16 Dec	Delta
03 Dec - 10 Dec	Royal Air Maroc	direct
28 Dec - 28 Jan	Royal Air Maroc
31 Dec - 25 Jan	TAP
31 Dec - 31 Jan	TAP
28 Dec - 25 Jan	Royal Air Maroc
31 Dec - 25 Jan	Royal Air Maroc	direct
09 Dec - 20 Dec	TAP
27 Dec - 25 Jan	Royal Air Maroc
10 Dec - 16 Jan	TAP
07 Dec - 10 Jan	TAP
10 Dec - 20 Dec	Air Canada
10 Dec - 21 Dec	Air Canada
12 Dec - 17 Dec	TAP
14 Dec - 19 Dec	TAP

Also check the deals for one-way flights from Toronto to Casablanca 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 Toronto to Casablanca in December from $580

Return flights