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

Return flights

26 Aug - 04 Sep	EgyptAir
23 Aug - 01 Sep	Qatar Airways
26 Aug - 03 Sep	Air Arabia Maroc
20 Aug - 25 Aug	Air Arabia Maroc
26 Aug - 08 Sep	Air France
24 Aug - 08 Sep	Air France
31 Aug - 08 Sep	Air France
11 Aug - 15 Aug	Pegasus Airlines
01 Aug - 06 Aug	Air France
05 Aug - 11 Aug	Air France
22 Aug - 03 Sep	Air France
24 Aug - 06 Sep	Air France
12 Aug - 14 Aug	Royal Air Maroc
03 Aug - 04 Aug	Air France
07 Aug - 14 Aug	Royal Air Maroc
05 Aug - 13 Aug	Air France
10 Aug - 13 Aug	Air France
21 Aug - 02 Sep	EgyptAir
23 Aug - 06 Sep	Turkish Airlines
01 Aug - 15 Aug	Royal Air Maroc

Also check the deals for one-way flights from Casablanca to Zanzibar 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 Zanzibar in August from 908€

Return flights