Cheapest return flights from Rome to Buenos Aires in December from $1196

Best time to book flights for Rome (ROM) to Buenos Aires (AEP) flights at AirHint

AirHint found the following cheapest return flights from Rome (ROM) to Buenos Aires (AEP) in December 2025 (see full year).

Return flights

30 Dec - 07 Jan Turkish Airlines
10 Dec - 20 Dec Turkish Airlines
02 Dec - 16 Dec LATAM Airlines Group
01 Dec - 27 Jan LATAM Airlines Group
01 Dec - 13 Dec Vueling Airlines
01 Dec - 08 Dec Vueling Airlines
10 Dec - 06 Jan Ryanair
23 Dec - 16 Jan Vueling Airlines
27 Dec - 16 Jan Vueling Airlines
05 Dec - 15 Dec LATAM Airlines Group
31 Dec - 30 Jan SWISS
23 Dec - 27 Jan LATAM Airlines Group
02 Dec - 26 Dec Vueling Airlines
07 Dec - 28 Dec LATAM Airlines Group
15 Dec - 20 Jan SWISS
12 Dec - 25 Dec LATAM Airlines Group
25 Dec - 12 Jan Vueling Airlines
25 Dec - 09 Jan Vueling Airlines
06 Dec - 07 Dec SWISS
11 Dec - 23 Dec SWISS

Also check the deals for one-way 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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