Cheapest return flights from Rome to Buenos Aires in December from 812€

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
01 Dec - 08 Dec LATAM Airlines Group
04 Dec - 08 Dec LATAM Airlines Group
04 Dec - 29 Jan LATAM Airlines Group
03 Dec - 12 Dec LATAM Airlines Group
05 Dec - 08 Dec LATAM Airlines Group
02 Dec - 08 Dec LATAM Airlines Group
02 Dec - 07 Dec Ryanair
07 Dec - 12 Dec Ryanair
01 Dec - 12 Dec LATAM Airlines Group
09 Dec - 09 Jan Ryanair
02 Dec - 07 Jan Ryanair
27 Dec - 18 Jan Ryanair
02 Dec - 25 Jan Vueling Airlines
06 Dec - 11 Jan LATAM Airlines Group
31 Dec - 31 Jan Vueling Airlines
27 Dec - 23 Jan Vueling Airlines
24 Dec - 22 Jan Vueling Airlines
11 Dec - 03 Jan Norse Atlantic Airways

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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