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

Return flights

18 Dec - 01 Jan	Uganda Airlines
20 Dec - 17 Jan	Ethiopian Airlines
27 Dec - 03 Jan	Ethiopian Airlines
18 Dec - 22 Dec	RwandAir
19 Dec - 14 Jan	RwandAir
04 Dec - 08 Dec	Ethiopian Airlines
15 Dec - 12 Jan	SA Airlink	direct
29 Dec - 03 Jan	SA Airlink	direct
18 Dec - 18 Jan	Ethiopian Airlines
18 Dec - 18 Jan	Kenya Airways	direct
20 Dec - 17 Jan	Kenya Airways	direct
19 Dec - 14 Jan	Kenya Airways	direct

Also check the deals for one-way flights from Johannesburg to Nairobi 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 Nairobi in December from $479

Return flights