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

Return flights

27 May - 17 Jun	Iberia
14 May - 29 May	Air France
14 May - 30 May	Air France
09 May - 30 May	Air France
01 May - 14 May	Air France
15 May - 29 May	KLM
14 May - 01 Jun	Air France
26 May - 04 Jun	Air France
18 May - 07 Jun	Air France
11 May - 11 Jun	Air France
29 May - 05 Jun	KLM
03 May - 15 May	KLM
25 May - 05 Jun	Air France
01 May - 15 May	Air France
04 May - 15 Jun	Iberia
15 May - 03 Jun	KLM
27 May - 03 Jun	KLM
11 May - 15 May	Turkish Airlines
11 May - 25 May	Turkish Airlines
01 May - 31 May	Turkish Airlines

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

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 May from 765€

Return flights