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

Return flights

23 Sep - 30 Sep	KLM
26 Sep - 30 Sep	KLM
24 Sep - 01 Oct	KLM
22 Sep - 30 Sep	KLM
22 Sep - 02 Oct	KLM
22 Sep - 29 Sep	KLM
25 Sep - 29 Sep	KLM
25 Sep - 02 Oct	KLM
29 Sep - 13 Oct	Emirates
22 Sep - 05 Oct	KLM
23 Sep - 05 Oct	KLM
26 Sep - 03 Oct	KLM
29 Sep - 05 Oct	Emirates
30 Sep - 04 Oct	KLM
24 Sep - 28 Sep	Emirates
25 Sep - 07 Oct	Emirates
25 Sep - 28 Sep	Emirates
27 Sep - 30 Sep	Emirates

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

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 September from 491€

Return flights