Cheapest return flights from Cape Town to Istanbul in September from 647€

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

Return flights

21 Sep - 28 Sep KLM
18 Sep - 25 Sep FlySafair
20 Sep - 25 Sep FlySafair
21 Sep - 30 Sep FlySafair
19 Sep - 26 Sep FlySafair
23 Sep - 05 Oct FlySafair
29 Sep - 06 Oct Air France
23 Sep - 01 Oct FlySafair
17 Sep - 28 Sep Qatar Airways
21 Sep - 08 Oct Qatar Airways
19 Sep - 27 Sep Lufthansa
19 Sep - 30 Sep FlySafair
20 Sep - 27 Sep FlySafair
19 Sep - 27 Sep Turkish Airlines direct
29 Sep - 06 Oct Turkish Airlines direct

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

Skyscanner

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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