AirHint found the following cheapest one-way flights from Athens (ATH) to Buenos Aires (AEP) in September 2025 (see full year).
One-Way flights
| 09 Sep | Aegean Airlines | ||
| 03 Sep | SKY express | ||
| 06 Sep | Eurowings | ||
| 05 Sep | easyJet | ||
| 16 Sep | Air Europa | ||
| 23 Sep | Air Serbia | ||
| 25 Sep | Iberia | ||
| 02 Sep | SKY express | ||
| 21 Sep | SKY express | ||
| 28 Sep | Aegean Airlines |
Also check the deals for return flights from Athens to Buenos Aires in September.
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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