Cheapest one-way flights from Rome to Buenos Aires in December from 466€

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

One-Way flights

03 Dec Ryanair
30 Dec Turkish Airlines
04 Dec LATAM Airlines Group
02 Dec Ryanair
31 Dec Turkish Airlines
09 Dec Norse Atlantic Airways
05 Dec LATAM Airlines Group
06 Dec LATAM Airlines Group
01 Dec Ryanair
12 Dec Norse Atlantic Airways

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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