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

Return flights

29 Aug - 16 Sep	Qatar Airways
29 Aug - 19 Sep	Qatar Airways
14 Aug - 28 Aug	Etihad Airways
27 Aug - 18 Sep	Qatar Airways
18 Aug - 25 Aug	Etihad Airways
04 Aug - 19 Sep	KLM
05 Aug - 09 Sep	KLM
05 Aug - 12 Aug	KLM
29 Aug - 17 Sep	Etihad Airways
25 Aug - 14 Sep	Etihad Airways
04 Aug - 20 Sep	KLM
22 Aug - 26 Aug	Etihad Airways
31 Aug - 06 Sep	Etihad Airways
18 Aug - 29 Aug	Etihad Airways
05 Aug - 23 Aug	Etihad Airways
01 Aug - 12 Aug	Etihad Airways
07 Aug - 14 Aug	Etihad Airways
19 Aug - 26 Aug	Qatar Airways
08 Aug - 15 Aug	Qatar Airways
27 Aug - 21 Sep	Etihad Airways

Also check the deals for one-way flights from Johannesburg to Istanbul 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.

Book a cheap hotel in Istanbul

Cheap car rent in Istanbul

Cheapest return flights from Johannesburg to Istanbul in August from 465€

Return flights