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

Return flights

12 Aug - 19 Aug	Air Tanzania
21 Aug - 24 Aug	Air Tanzania
17 Aug - 22 Aug	Uganda Airlines
02 Aug - 23 Sep	Air Tanzania
22 Aug - 27 Aug	Ethiopian Airlines
17 Aug - 24 Aug	Ethiopian Airlines
10 Aug - 17 Aug	Ethiopian Airlines
05 Aug - 15 Aug	Ethiopian Airlines
12 Aug - 19 Aug	Kenya Airways	direct
13 Aug - 18 Aug	Ethiopian Airlines
17 Aug - 22 Aug	Kenya Airways	direct
25 Aug - 01 Sep	Kenya Airways	direct
31 Aug - 10 Sep	Emirates
10 Aug - 10 Sep	Emirates

Also check the deals for one-way flights from Nairobi to Johannesburg 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 Nairobi to Johannesburg in August from 380€

Return flights