AirHint found the following cheapest return flights from Rome (FCO) to Buenos Aires (EZE) in January 2026 (see full year).

Return flights

26 Jan - 08 Feb	Delta
26 Jan - 17 Feb	Delta
18 Jan - 01 Feb	Air Canada
12 Jan - 26 Jan	Air Canada
27 Jan - 12 Feb	Delta
12 Jan - 30 Jan	Delta
19 Jan - 28 Jan	Delta
11 Jan - 25 Jan	Air Canada
14 Jan - 28 Jan	Delta
23 Jan - 27 Jan	Delta
13 Jan - 26 Jan	Delta
30 Jan - 10 Feb	Delta
22 Jan - 27 Feb	Delta
08 Jan - 15 Feb	Iberia For Level
12 Jan - 22 Jan	Iberia For Level
08 Jan - 20 Jan	Iberia For Level
08 Jan - 29 Jan	Iberia For Level
30 Jan - 09 Feb	Delta
27 Jan - 15 Feb	Delta
03 Jan - 03 Feb	Iberia

Also check the deals for one-way flights from Rome to Buenos Aires in January.

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 return flights from Rome to Buenos Aires in January from 786€

Return flights