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

Return flights

03 Mar - 16 Mar	Air Canada
09 Mar - 22 Mar	Delta
28 Mar - 06 Apr	SWISS
18 Mar - 10 Apr	LATAM Airlines Group
22 Mar - 05 Apr	LATAM Airlines Group
04 Mar - 16 Mar	LATAM Airlines Group
04 Mar - 12 Mar	LATAM Airlines Group
14 Mar - 29 Mar	LATAM Airlines Group
04 Mar - 26 Mar	LATAM Airlines Group
14 Mar - 28 Mar	LATAM Airlines Group
01 Mar - 19 Mar	Delta
03 Mar - 15 Mar	Air Canada
17 Mar - 31 Mar	LATAM Airlines Group
23 Mar - 05 Apr	Delta
23 Mar - 28 Apr	Delta
22 Mar - 05 Apr	ITA Airways	direct
18 Mar - 10 Apr	ITA Airways	direct

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

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 March from $864

Return flights