AirHint found the following cheapest one-way flights from Istanbul (IST) to Buenos Aires (AEP) in December 2025 (see full year).
One-Way flights
| 04 Dec | Wizz Air UK | ||
| 01 Dec | Pegasus Airlines | ||
| 06 Dec | Wizz Air UK | ||
| 05 Dec | Wizz Air UK | ||
| 08 Dec | Wizz Air UK | ||
| 02 Dec | Wizz Air UK | ||
| 15 Dec | AJet | ||
| 14 Dec | Pegasus Airlines | ||
| 29 Dec | AJet | ||
| 12 Dec | Pegasus Airlines |
Also check the deals for return 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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