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

Return flights

20 Dec - 30 Dec	Tunisair	direct
27 Dec - 03 Jan	Tunisair	direct
05 Dec - 14 Dec	Tunisair	direct
09 Dec - 13 Dec	Air France
08 Dec - 13 Dec	Air France
20 Dec - 31 Dec	Tunisair	direct
18 Dec - 25 Dec	Tunisair	direct
01 Dec - 09 Dec	Air France
05 Dec - 11 Dec	Air France
01 Dec - 07 Dec	Air France
02 Dec - 09 Dec	Air France
20 Dec - 03 Jan	Tunisair	direct
18 Dec - 01 Jan	Tunisair	direct
11 Dec - 08 Jan	Tunisair	direct
29 Dec - 02 Jan	Tunisair	direct

Also check the deals for one-way flights from Casablanca to Tunis 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 Tunis in December from 221€

Return flights