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

Return flights

05 Aug - 28 Aug	Qatar Airways
11 Aug - 18 Aug	Qatar Airways
07 Aug - 14 Aug	Qatar Airways
10 Aug - 17 Aug	Qatar Airways
30 Aug - 07 Sep	Qatar Airways
09 Aug - 16 Aug	Qatar Airways
13 Aug - 20 Aug	Qatar Airways
01 Aug - 08 Aug	Qatar Airways
08 Aug - 15 Aug	FlySafair
20 Aug - 31 Aug	FlySafair
04 Aug - 09 Aug	Qatar Airways

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

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 Cape Town to Istanbul in August from 552€

Return flights