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

Return flights

06 Aug - 14 Aug	ASKY Airlines
07 Aug - 14 Aug	Uganda Airlines
03 Aug - 10 Aug	RwandAir
21 Aug - 31 Aug	Uganda Airlines
13 Aug - 20 Aug	RwandAir
18 Aug - 25 Aug	RwandAir
29 Aug - 31 Aug	Uganda Airlines
10 Aug - 17 Aug	Uganda Airlines
29 Aug - 07 Sep	Uganda Airlines
11 Aug - 18 Aug	ASKY Airlines
08 Aug - 15 Aug	Air Tanzania
30 Aug - 05 Sep	Air Tanzania

Also check the deals for one-way flights from Johannesburg to Nairobi in August.

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 August from 336€

Return flights