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

Return flights

01 Dec - 09 Dec	Wizz Air UK
05 Dec - 11 Dec	Pegasus Airlines
04 Dec - 10 Dec	Pegasus Airlines
01 Dec - 07 Dec	KLM
01 Dec - 10 Dec	KLM
04 Dec - 12 Dec	KLM
01 Dec - 05 Dec	KLM
03 Dec - 09 Dec	Wizz Air UK
06 Dec - 17 Dec	KLM
01 Dec - 04 Dec	Wizz Air UK
16 Dec - 09 Jan	Ethiopian Airlines
29 Dec - 06 Jan	Ethiopian Airlines
29 Dec - 04 Jan	Ethiopian Airlines
18 Dec - 18 Jan	Air France
15 Dec - 03 Jan	Ethiopian Airlines
25 Dec - 01 Jan	Qatar Airways
18 Dec - 18 Jan	Turkish Airlines	direct
31 Dec - 03 Jan	Ethiopian Airlines
31 Dec - 03 Jan	Turkish Airlines	direct
19 Dec - 02 Jan	Ethiopian Airlines

Also check the deals for one-way flights from Istanbul to Cape Town 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 Cape Town in December from $732

Return flights