Cheapest return flights from Rome to Buenos Aires in October from $858

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

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

Return flights

21 Oct - 28 Oct LATAM Airlines Group
22 Oct - 08 Nov LATAM Airlines Group
20 Oct - 31 Oct LATAM Airlines Group
29 Oct - 13 Nov LATAM Airlines Group
30 Oct - 15 Nov LATAM Airlines Group
24 Oct - 04 Nov LATAM Airlines Group
24 Oct - 09 Nov LATAM Airlines Group
14 Oct - 28 Oct LATAM Airlines Group
23 Oct - 03 Nov LATAM Airlines Group
17 Oct - 02 Nov LATAM Airlines Group
19 Oct - 28 Oct LATAM Airlines Group
31 Oct - 16 Nov LATAM Airlines Group
13 Oct - 10 Nov LATAM Airlines Group
31 Oct - 30 Nov LATAM Airlines Group
20 Oct - 26 Oct LATAM Airlines Group
16 Oct - 25 Oct LATAM Airlines Group
07 Oct - 17 Oct LATAM Airlines Group
14 Oct - 21 Oct LATAM Airlines Group
06 Oct - 19 Oct LATAM Airlines Group
01 Oct - 08 Oct LATAM Airlines Group

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

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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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