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

Return flights

03 Dec - 10 Dec	KLM
24 Dec - 31 Dec	KLM
24 Dec - 08 Jan	KLM
25 Dec - 31 Dec	KLM
11 Dec - 27 Dec	KLM
06 Dec - 13 Dec	Etihad Airways
15 Dec - 24 Dec	KLM
24 Dec - 01 Jan	Qatar Airways
21 Dec - 28 Dec	Air France
16 Dec - 30 Dec	Air France
06 Dec - 16 Dec	Emirates
28 Dec - 13 Jan	Etihad Airways
20 Dec - 31 Dec	Air France
25 Dec - 05 Jan	Ethiopian Airlines
16 Dec - 05 Jan	Ethiopian Airlines
23 Dec - 03 Jan	Ethiopian Airlines
31 Dec - 07 Jan	Qatar Airways
31 Dec - 08 Jan	Qatar Airways
23 Dec - 01 Jan	Ethiopian Airlines
25 Dec - 03 Jan	Ethiopian Airlines

Also check the deals for one-way flights from Johannesburg to Istanbul 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 Johannesburg to Istanbul in December from 519€

Return flights