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

Return flights

02 Dec - 07 Dec	Kenya Airways
01 Dec - 07 Dec	Kenya Airways
31 Dec - 14 Jan	Kenya Airways
25 Dec - 28 Dec	Kenya Airways
25 Dec - 01 Jan	Kenya Airways
10 Dec - 17 Dec	Ethiopian Airlines
29 Dec - 14 Jan	Qatar Airways
25 Dec - 02 Jan	Kenya Airways
16 Dec - 23 Dec	Kenya Airways
29 Dec - 03 Jan	FlySafair
15 Dec - 02 Jan	Kenya Airways
14 Dec - 22 Dec	FlySafair
20 Dec - 03 Jan	Kenya Airways
21 Dec - 03 Jan	Kenya Airways

Also check the deals for one-way flights from Cape Town 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 Cape Town to Zanzibar in December from 515€

Return flights