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

Return flights

09 Mar - 16 Mar	Delta
04 Mar - 17 Mar	Delta
05 Mar - 18 Mar	Delta
06 Mar - 16 Mar	Delta
01 Mar - 16 Mar	Delta
03 Mar - 16 Mar	Delta
11 Mar - 18 Mar	Delta
04 Mar - 18 Mar	Delta
04 Mar - 16 Mar	Delta
03 Mar - 17 Mar	Delta
04 Mar - 01 Apr	Ethiopian Airlines
05 Mar - 01 Apr	Ethiopian Airlines
17 Mar - 02 Apr	Ethiopian Airlines
18 Mar - 06 Apr	Ethiopian Airlines
16 Mar - 08 Apr	Delta
23 Mar - 07 Apr	Ethiopian Airlines
23 Mar - 06 Apr	Ethiopian Airlines
17 Mar - 09 Apr	Ethiopian Airlines
02 Mar - 01 Apr	Ethiopian Airlines
10 Mar - 08 Apr	Ethiopian Airlines

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 $898

Return flights