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

Return flights

17 Aug - 22 Aug	Etihad Airways
27 Aug - 02 Sep	Etihad Airways
19 Aug - 31 Aug	Etihad Airways
20 Aug - 30 Aug	Etihad Airways
15 Aug - 25 Aug	Etihad Airways
10 Aug - 21 Aug	Etihad Airways
30 Aug - 10 Sep	Etihad Airways
11 Aug - 15 Aug	Etihad Airways
26 Aug - 02 Sep	Etihad Airways
26 Aug - 28 Aug	Etihad Airways
06 Aug - 17 Aug	Etihad Airways
04 Aug - 17 Aug	Etihad Airways
23 Aug - 30 Aug	Etihad Airways
26 Aug - 02 Sep	Turkish Airlines	direct

Also check the deals for one-way flights from Istanbul 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 Istanbul to Johannesburg in August from 426€

Return flights