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

Return flights

21 Dec - 11 Jan	Etihad Airways
13 Dec - 27 Dec	Ethiopian Airlines
03 Dec - 09 Dec	KLM
26 Dec - 24 Jan	KLM
20 Dec - 11 Jan	Ethiopian Airlines
10 Dec - 24 Dec	KLM
07 Dec - 21 Dec	KLM
20 Dec - 03 Jan	Ethiopian Airlines
26 Dec - 03 Jan	Ethiopian Airlines
26 Dec - 02 Jan	Ethiopian Airlines
10 Dec - 24 Dec	Turkish Airlines	direct
13 Dec - 27 Dec	Turkish Airlines	direct
07 Dec - 21 Dec	Turkish Airlines	direct
21 Dec - 11 Jan	Turkish Airlines	direct
20 Dec - 11 Jan	Turkish Airlines	direct
26 Dec - 03 Jan	Turkish Airlines	direct

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

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 December from 561€

Return flights