Cheapest return flights from Rome to Buenos Aires in May from $868

Best time to book flights for Rome (FCO) to Buenos Aires (AEP) flights at AirHint

AirHint found the following cheapest return flights from Rome (FCO) to Buenos Aires (AEP) in May 2025 (see full year).

Return flights

15 May - 20 Jun LATAM Airlines Group
01 May - 03 Jun LATAM Airlines Group
12 May - 20 Jun LATAM Airlines Group
02 May - 20 May LATAM Airlines Group
15 May - 31 May LATAM Airlines Group
24 May - 07 Jun LATAM Airlines Group
15 May - 23 May LATAM Airlines Group
07 May - 22 May SWISS
19 May - 05 Jun Ryanair
16 May - 31 May LATAM Airlines Group
19 May - 04 Jun LATAM Airlines Group
17 May - 26 May LATAM Airlines Group
12 May - 22 May Turkish Airlines
08 May - 12 May SWISS
05 May - 08 May LATAM Airlines Group
02 May - 03 May LATAM Airlines Group

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

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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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