AirHint found the following cheapest return flights from Istanbul (IST) to Buenos Aires (AEP) in February 2026 (see full year).

Return flights

12 Feb - 18 Feb	Turkish Airlines
08 Feb - 22 Feb	Qatar Airways
04 Feb - 08 Feb	Turkish Airlines
12 Feb - 22 Feb	Turkish Airlines
08 Feb - 13 Feb	Qatar Airways
14 Feb - 10 Mar	Turkish Airlines
28 Feb - 14 Mar	Turkish Airlines
19 Feb - 24 Feb	Qatar Airways
07 Feb - 10 Mar	Qatar Airways
13 Feb - 22 Feb	Vueling Airlines
01 Feb - 08 Feb	Vueling Airlines
02 Feb - 14 Feb	Vueling Airlines

Also check the deals for one-way flights from Istanbul to Buenos Aires in February.

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 February from 1094€

Return flights