AirHint found the following cheapest return flights from Istanbul (SAW) to Buenos Aires (AEP) in August 2025 (see full year).

Return flights

12 Aug - 19 Aug	Pegasus Airlines
17 Aug - 24 Aug	Pegasus Airlines
15 Aug - 21 Aug	Pegasus Airlines
10 Aug - 07 Sep	Pegasus Airlines
17 Aug - 23 Aug	Pegasus Airlines
22 Aug - 24 Aug	Pegasus Airlines
04 Aug - 08 Aug	Pegasus Airlines
20 Aug - 27 Aug	Qatar Airways
25 Aug - 29 Aug	Pegasus Airlines
21 Aug - 31 Aug	Qatar Airways
25 Aug - 31 Aug	Qatar Airways

Also check the deals for one-way flights from Istanbul to Buenos Aires 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 Istanbul to Buenos Aires in August from 1232€

Return flights