Cheapest return flights from Rome to Buenos Aires in December from $912

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

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

Return flights

03 Dec - 10 Dec LATAM Airlines Group
03 Dec - 08 Dec LATAM Airlines Group
01 Dec - 05 Dec Vueling Airlines
10 Dec - 06 Jan Ryanair
25 Dec - 16 Jan Vueling Airlines
22 Dec - 08 Jan Turkish Airlines
16 Dec - 07 Jan Turkish Airlines
23 Dec - 12 Jan Turkish Airlines
22 Dec - 13 Jan LATAM Airlines Group
23 Dec - 16 Jan Vueling Airlines
05 Dec - 15 Dec LATAM Airlines Group
27 Dec - 17 Jan Vueling Airlines
01 Dec - 31 Dec Vueling Airlines
31 Dec - 30 Jan SWISS
02 Dec - 26 Dec Vueling Airlines
24 Dec - 31 Dec Vueling Airlines
01 Dec - 02 Dec SWISS
13 Dec - 17 Jan LATAM Airlines Group
01 Dec - 18 Dec SWISS
07 Dec - 21 Dec LATAM Airlines Group

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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