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

Return flights

01 Dec - 11 Dec	Qatar Airways
02 Dec - 09 Dec	Qatar Airways
01 Dec - 09 Dec	Qatar Airways
01 Dec - 10 Dec	Qatar Airways
11 Dec - 15 Dec	transavia
04 Dec - 14 Dec	Qatar Airways
04 Dec - 12 Dec	transavia
01 Dec - 14 Dec	Qatar Airways
03 Dec - 15 Dec	Qatar Airways
01 Dec - 15 Dec	Qatar Airways
05 Dec - 13 Jan	Air Arabia Maroc
28 Dec - 11 Jan	Qatar Airways
25 Dec - 01 Jan	Qatar Airways
28 Dec - 01 Jan	Qatar Airways
18 Dec - 03 Jan	Air Arabia Maroc
28 Dec - 14 Jan	Pegasus Airlines
29 Dec - 04 Jan	Pegasus Airlines
27 Dec - 07 Jan	Qatar Airways
25 Dec - 10 Jan	Qatar Airways
27 Dec - 31 Jan	Royal Air Maroc

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

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 December from 780€

Return flights