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

Return flights

11 Dec - 15 Dec	RwandAir
11 Dec - 19 Dec	RwandAir
02 Dec - 15 Dec	RwandAir
13 Dec - 22 Dec	RwandAir
22 Dec - 26 Dec	RwandAir
11 Dec - 21 Dec	RwandAir
09 Dec - 13 Dec	Ethiopian Airlines
10 Dec - 15 Dec	Ethiopian Airlines
10 Dec - 18 Dec	Ethiopian Airlines
18 Dec - 25 Dec	Ethiopian Airlines
22 Dec - 03 Jan	RwandAir
29 Dec - 08 Jan	Ethiopian Airlines
27 Dec - 02 Jan	RwandAir
30 Dec - 09 Jan	Kenya Airways
06 Dec - 11 Jan	Ethiopian Airlines
06 Dec - 17 Jan	Ethiopian Airlines
06 Dec - 15 Jan	Ethiopian Airlines
30 Dec - 10 Jan	Kenya Airways
21 Dec - 04 Jan	SA Airlink
27 Dec - 23 Jan	Ethiopian Airlines

Also check the deals for one-way flights from Johannesburg 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 Johannesburg to Zanzibar in December from 368€

Return flights