Cheapest return flights from Rome to Buenos Aires in December from 810€

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

Return flights

03 Dec - 11 Dec LATAM Airlines Group
02 Dec - 11 Dec LATAM Airlines Group
25 Dec - 18 Jan Air Canada
01 Dec - 10 Dec LATAM Airlines Group
29 Dec - 20 Jan TAP
24 Dec - 28 Jan LATAM Airlines Group
28 Dec - 31 Jan Air Canada
06 Dec - 12 Dec LATAM Airlines Group
01 Dec - 28 Dec Ryanair
07 Dec - 17 Dec Vueling Airlines
25 Dec - 11 Jan Air Canada
23 Dec - 18 Jan Air Canada
01 Dec - 07 Dec LATAM Airlines Group
25 Dec - 29 Jan Vueling Airlines
11 Dec - 26 Dec LATAM Airlines Group
02 Dec - 27 Dec Wizz Air Malta
24 Dec - 24 Jan Vueling Airlines
08 Dec - 18 Dec Vueling Airlines
22 Dec - 12 Jan Turkish Airlines
17 Dec - 15 Jan 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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