Cheapest return flights from Casablanca to Istanbul in December from $289

Best time to book flights for Casablanca (CMN) to Istanbul (IST) flights at AirHint

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

Return flights

27 Dec - 01 Jan Pegasus Airlines direct
10 Dec - 10 Jan Pegasus Airlines direct
01 Dec - 12 Dec Pegasus Airlines direct
05 Dec - 13 Dec Pegasus Airlines direct
14 Dec - 21 Dec Pegasus Airlines direct
05 Dec - 05 Dec Pegasus Airlines direct
08 Dec - 13 Dec Pegasus Airlines direct
05 Dec - 07 Dec Pegasus Airlines direct
13 Dec - 21 Dec Pegasus Airlines direct
29 Dec - 05 Jan Pegasus Airlines direct
20 Dec - 27 Dec Pegasus Airlines direct
01 Dec - 08 Dec Pegasus Airlines
27 Dec - 04 Jan Pegasus Airlines direct
20 Dec - 03 Jan Pegasus Airlines direct
05 Dec - 15 Dec Pegasus Airlines

Also check the deals for one-way flights from Casablanca to Istanbul in December.

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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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