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

Return flights

28 Aug - 06 Sep	Aegean Airlines
07 Aug - 15 Aug	Qatar Airways
14 Aug - 26 Aug	Qatar Airways
06 Aug - 15 Aug	Qatar Airways
04 Aug - 10 Aug	EgyptAir
04 Aug - 11 Aug	EgyptAir
31 Aug - 09 Sep	Qatar Airways
10 Aug - 17 Aug	Qatar Airways
07 Aug - 17 Aug	Qatar Airways
16 Aug - 26 Aug	Lufthansa
22 Aug - 02 Sep	Qatar Airways
14 Aug - 23 Aug	Qatar Airways
01 Aug - 07 Aug	Qatar Airways
26 Aug - 02 Sep	Qatar Airways
25 Aug - 02 Sep	Lufthansa
31 Aug - 07 Sep	Qatar Airways

Also check the deals for one-way flights from Tunis 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 Tunis to Zanzibar in August from $1046

Return flights