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 (SAW) in September 2025 (see full year).

Return flights

21 Sep - 28 Sep KLM
23 Sep - 05 Oct Qatar Airways
17 Sep - 28 Sep Qatar Airways
21 Sep - 30 Sep Qatar Airways
19 Sep - 27 Sep Lufthansa
18 Sep - 25 Sep Ethiopian Airlines
29 Sep - 06 Oct KLM
23 Sep - 01 Oct Qatar Airways
19 Sep - 26 Sep Lufthansa
20 Sep - 27 Sep KLM
20 Sep - 25 Sep KLM
19 Sep - 30 Sep KLM
26 Sep - 30 Sep Emirates

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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