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

Return flights

02 Dec - 09 Dec	Kenya Airways
26 Dec - 17 Jan	FlySafair
25 Dec - 31 Dec	Kenya Airways
01 Dec - 07 Dec	Kenya Airways
25 Dec - 07 Jan	Kenya Airways
25 Dec - 06 Jan	Kenya Airways
25 Dec - 08 Jan	Kenya Airways
25 Dec - 01 Jan	Kenya Airways
17 Dec - 24 Dec	Ethiopian Airlines
05 Dec - 12 Dec	Ethiopian Airlines
11 Dec - 25 Dec	Kenya Airways
24 Dec - 31 Dec	Kenya Airways
10 Dec - 17 Dec	Ethiopian Airlines
15 Dec - 20 Dec	FlySafair
25 Dec - 02 Jan	SA Airlink
06 Dec - 16 Dec	FlySafair
26 Dec - 15 Jan	Kenya Airways
27 Dec - 07 Jan	FlySafair
25 Dec - 03 Jan	FlySafair
26 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 $686

Return flights