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

Return flights

10 Dec - 24 Dec	KLM
10 Dec - 23 Dec	KLM
09 Dec - 24 Dec	Air France
11 Dec - 24 Dec	Qatar Airways
14 Dec - 23 Dec	Qatar Airways
06 Dec - 13 Dec	Etihad Airways
13 Dec - 21 Dec	Qatar Airways
21 Dec - 27 Dec	Etihad Airways
27 Dec - 05 Jan	Etihad Airways
11 Dec - 24 Dec	Turkish Airlines	direct
26 Dec - 02 Jan	Qatar Airways
09 Dec - 24 Dec	Turkish Airlines	direct
13 Dec - 03 Jan	Ethiopian Airlines
27 Dec - 05 Jan	Turkish Airlines	direct
26 Dec - 02 Jan	Turkish Airlines	direct
30 Dec - 03 Jan	Condor

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 647€

Return flights