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

Return flights

26 Sep - 03 Oct	Lufthansa
28 Sep - 11 Oct	Air France
04 Sep - 07 Sep	Air Arabia Maroc
08 Sep - 13 Sep	TAP
30 Sep - 10 Oct	Turkish Airlines
24 Sep - 30 Sep	Turkish Airlines
22 Sep - 06 Oct	Turkish Airlines
26 Sep - 06 Oct	Air France
09 Sep - 15 Sep	Air France
16 Sep - 24 Sep	Air France
22 Sep - 30 Sep	Turkish Airlines
09 Sep - 14 Sep	Turkish Airlines
28 Sep - 05 Oct	Turkish Airlines
12 Sep - 20 Sep	Air France
05 Sep - 13 Sep	Pegasus Airlines
05 Sep - 11 Sep	Pegasus Airlines
27 Sep - 12 Oct	Turkish Airlines
03 Sep - 01 Oct	Turkish Airlines
27 Sep - 10 Oct	Qatar Airways
25 Sep - 02 Oct	Emirates

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 914€

Return flights