AirHint found the following cheapest return flights from Casablanca (CMN) to Istanbul (IST) in March 2026 (see full year).

Return flights

13 Mar - 23 Mar	Lufthansa
01 Mar - 09 Mar	Lufthansa
04 Mar - 11 Mar	KLM
01 Mar - 11 Mar	Pegasus Airlines	direct
02 Mar - 18 Mar	TAP
11 Mar - 18 Mar	KLM
11 Mar - 18 Mar	Pegasus Airlines	direct
01 Mar - 09 Mar	Pegasus Airlines	direct
01 Mar - 07 Mar	Pegasus Airlines	direct
01 Mar - 08 Mar	Pegasus Airlines	direct
29 Mar - 17 Apr	Lufthansa
24 Mar - 10 Apr	Lufthansa
29 Mar - 12 Apr	Saudia
24 Mar - 10 Apr	Turkish Airlines	direct
29 Mar - 17 Apr	Turkish Airlines	direct

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

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 Istanbul in March from $245

Return flights