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

Return flights

04 Dec - 08 Dec	RwandAir
03 Dec - 10 Dec	RwandAir
26 Dec - 07 Jan	RwandAir
11 Dec - 22 Dec	RwandAir
02 Dec - 05 Dec	FlySafair	direct
11 Dec - 13 Dec	RwandAir
19 Dec - 25 Dec	Ethiopian Airlines
19 Dec - 26 Dec	Ethiopian Airlines
25 Dec - 05 Jan	RwandAir
08 Dec - 15 Dec	RwandAir
04 Dec - 09 Dec	South African Airways
02 Dec - 09 Dec	FlySafair	direct
30 Dec - 02 Jan	RwandAir
28 Dec - 06 Jan	RwandAir
04 Dec - 06 Jan	Kenya Airways
25 Dec - 08 Jan	Kenya Airways
29 Dec - 09 Jan	Kenya Airways
30 Dec - 10 Jan	Kenya Airways
30 Dec - 09 Jan	Kenya Airways
29 Dec - 07 Jan	Kenya Airways

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