AirHint found the following cheapest one-way flights from Rome (ROM) to Buenos Aires (AEP) in January 2026 (see full year).
One-Way flights
| 22 Jan | Air Canada | ||
| 20 Jan | Air Canada | ||
| 01 Jan | Ryanair | ||
| 15 Jan | ITA Airways | ||
| 16 Jan | ITA Airways | ||
| 23 Jan | ITA Airways | ||
| 25 Jan | ITA Airways | ||
| 11 Jan | ITA Airways | ||
| 24 Jan | Iberia | ||
| 13 Jan | LATAM Airlines Group |
Also check the deals for return flights from Rome to Buenos Aires in January.
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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