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

Return flights

04 Aug - 11 Aug	Lufthansa
04 Aug - 13 Aug	Lufthansa
03 Aug - 11 Aug	Lufthansa
01 Aug - 12 Aug	Air Arabia Maroc
21 Aug - 30 Aug	Lufthansa
01 Aug - 11 Aug	Air Arabia Maroc
07 Aug - 11 Aug	Lufthansa
03 Aug - 16 Aug	Lufthansa
01 Aug - 07 Aug	Saudia
16 Aug - 30 Aug	Saudia

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

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 August from $417

Return flights