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

Return flights

11 Oct - 19 Oct	Wizz Air UK
01 Oct - 05 Oct	Pegasus Airlines
01 Oct - 10 Oct	Wizz Air UK
21 Oct - 29 Oct	Wizz Air UK
05 Oct - 12 Oct	Air France
14 Oct - 21 Oct	Wizz Air UK
06 Oct - 14 Oct	Wizz Air UK
16 Oct - 17 Nov	Wizz Air UK
06 Oct - 13 Oct	Pegasus Airlines
06 Oct - 16 Oct	Pegasus Airlines
02 Oct - 06 Oct	Wizz Air UK
27 Oct - 03 Nov	Wizz Air UK
16 Oct - 17 Nov	Pegasus Airlines	direct
25 Oct - 04 Nov	Kuwait Airways
22 Oct - 06 Nov	Pegasus Airlines
23 Oct - 13 Nov	AJet
06 Oct - 07 Nov	AJet
25 Oct - 09 Nov	Pegasus Airlines
22 Oct - 02 Nov	Pegasus Airlines
30 Oct - 05 Nov	AJet

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

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 Istanbul to Casablanca in October from $260

Return flights