Cheapest return flights from Istanbul to Buenos Aires in December from $1038

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

Return flights

01 Dec - 09 Dec Wizz Air
01 Dec - 11 Dec Wizz Air
04 Dec - 12 Dec LATAM Airlines Group
03 Dec - 09 Dec Pegasus Airlines
09 Dec - 17 Dec LATAM Airlines Group
05 Dec - 13 Dec LATAM Airlines Group
01 Dec - 07 Dec Pegasus Airlines
04 Dec - 10 Dec Pegasus Airlines
05 Dec - 11 Dec Wizz Air UK
02 Dec - 08 Dec Pegasus Airlines
14 Dec - 11 Jan LATAM Airlines Group
17 Dec - 09 Jan Air Europa
04 Dec - 10 Jan LATAM Airlines Group
26 Dec - 11 Jan Air Europa
22 Dec - 11 Jan Wizz Air
23 Dec - 10 Jan Vueling Airlines
18 Dec - 08 Jan Air Cairo
26 Dec - 10 Jan Air Europa
31 Dec - 10 Jan Air Europa
27 Dec - 10 Jan Air Albania

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

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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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