AirHint found the following cheapest return flights from Casablanca (CMN) to Zanzibar (ZNZ) in September 2025 (see full year).

Return flights

10 Sep - 16 Sep	Air Arabia Maroc
14 Sep - 20 Sep	Air Arabia Maroc
18 Sep - 25 Sep	Royal Air Maroc
10 Sep - 20 Sep	Air Arabia Maroc
15 Sep - 30 Sep	Royal Air Maroc
29 Sep - 04 Oct	KLM
07 Sep - 12 Sep	Air Arabia Maroc
07 Sep - 27 Sep	Air Arabia Maroc
14 Sep - 21 Sep	Air Arabia Maroc
10 Sep - 17 Sep	Air Arabia Maroc
10 Sep - 18 Sep	Air Arabia Maroc
24 Sep - 31 Oct	Qatar Airways
30 Sep - 11 Oct	Air France
30 Sep - 12 Oct	Turkish Airlines
30 Sep - 06 Oct	Air France
25 Sep - 04 Oct	Turkish Airlines
29 Sep - 08 Oct	Turkish Airlines
30 Sep - 03 Oct	Air France
27 Sep - 09 Oct	Turkish Airlines

Also check the deals for one-way flights from Casablanca to Zanzibar in September.

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 Zanzibar in September from $905

Return flights