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

Return flights

23 Jan - 10 Feb	Ryanair
24 Jan - 14 Feb	Ryanair
17 Jan - 08 Feb	Ryanair
23 Jan - 15 Feb	Ryanair
05 Jan - 28 Feb	Ryanair
26 Jan - 17 Feb	Ryanair
24 Jan - 15 Feb	Ryanair
23 Jan - 12 Feb	Ryanair
06 Jan - 21 Jan	Ryanair
12 Jan - 29 Jan	Ryanair
27 Jan - 07 Feb	Ryanair
16 Jan - 13 Feb	Ryanair
17 Jan - 29 Jan	Ryanair
16 Jan - 28 Jan	Ryanair
16 Jan - 29 Jan	Ryanair
02 Jan - 30 Jan	Ryanair
02 Jan - 27 Jan	Ryanair
06 Jan - 17 Jan	Ryanair
09 Jan - 22 Jan	Ryanair
13 Jan - 20 Jan	Ryanair

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 1184€

Return flights