Cheapest return flights from Rome to Buenos Aires in October from $1113

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

15 Oct - 27 Oct LATAM Airlines Group
15 Oct - 29 Oct LATAM Airlines Group
15 Oct - 28 Oct LATAM Airlines Group
21 Oct - 21 Nov LATAM Airlines Group
22 Oct - 24 Nov LATAM Airlines Group
24 Oct - 06 Nov Ryanair
21 Oct - 29 Oct LATAM Airlines Group
22 Oct - 29 Oct LATAM Airlines Group
22 Oct - 30 Nov LATAM Airlines Group
30 Oct - 09 Nov SWISS
30 Oct - 30 Nov SWISS
28 Oct - 18 Nov LATAM Airlines Group
27 Oct - 25 Nov SWISS
01 Oct - 31 Oct SWISS
27 Oct - 13 Nov SWISS
20 Oct - 03 Nov SWISS
13 Oct - 27 Oct LATAM Airlines Group
09 Oct - 23 Oct Vueling Airlines
13 Oct - 28 Oct LATAM Airlines Group
02 Oct - 23 Oct SWISS

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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