AirHint found the following cheapest return flights from Treviso (TSF) to Buenos Aires (AEP) in December 2025 (see full year).
Return flights
| 02 Dec - 22 Dec | Ryanair | ||
| 24 Dec - 15 Jan | Ryanair | ||
| 22 Dec - 28 Dec | Ryanair | ||
| 27 Dec - 11 Jan | Ryanair | ||
| 08 Dec - 02 Jan | Ryanair | ||
| 20 Dec - 16 Jan | Ryanair | ||
| 27 Dec - 04 Jan | Ryanair | ||
| 01 Dec - 04 Jan | Ryanair |
Also check the deals for one-way flights from Treviso 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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