Cheapest one-way flights from Rome to Buenos Aires in December from $629

AirHint found the following cheapest one-way flights from Rome (FCO) to Buenos Aires (EZE) in December 2025 (see full year).

One-Way flights

28 Dec LATAM Airlines Group
31 Dec LATAM Airlines Group
29 Dec Ethiopian Airlines
30 Dec LATAM Airlines Group
27 Dec LATAM Airlines Group
31 Dec Aerolíneas Argentinas direct
30 Dec ITA Airways direct
29 Dec ITA Airways direct
24 Dec LATAM Airlines Group
26 Dec ITA Airways direct

Also check the deals for return flights from Rome 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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