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

One-Way flights

05 Dec	LATAM Airlines Group
02 Dec	Iberia For Level
03 Dec	LATAM Airlines Group
08 Dec	LATAM Airlines Group
10 Dec	LATAM Airlines Group
15 Dec	Boliviana de Aviacion
02 Dec	ITA Airways	direct
08 Dec	ITA Airways	direct
05 Dec	ITA Airways	direct
03 Dec	ITA Airways	direct

Also check the deals for return flights from Buenos Aires to Rome in December.

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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Cheapest one-way flights from Buenos Aires to Rome in December from 498€

One-Way flights