Cheapest return flights from Porto Alegre to Buenos Aires in October from 174€

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

Return flights

25 Oct - 01 Nov Aerolineas Argentinas direct
25 Oct - 28 Oct Aerolineas Argentinas direct
25 Oct - 29 Oct Aerolineas Argentinas direct
27 Oct - 01 Nov LATAM Airlines Group direct
29 Oct - 01 Nov LATAM Airlines Group direct
27 Oct - 03 Nov LATAM Airlines Group direct
31 Oct - 03 Nov LATAM Airlines Group direct
29 Oct - 03 Nov LATAM Airlines Group direct
27 Oct - 31 Oct LATAM Airlines Group direct
25 Oct - 27 Oct Aerolineas Argentinas direct
28 Oct - 30 Oct Aerolineas Argentinas direct
23 Oct - 25 Oct Aerolineas Argentinas direct
23 Oct - 29 Oct Aerolineas Argentinas direct
21 Oct - 25 Oct LATAM Airlines Group direct
31 Oct - 30 Nov LATAM Airlines Group
23 Oct - 27 Oct Aerolineas Argentinas direct
26 Oct - 02 Nov GOL Linhas Aéreas
26 Oct - 31 Oct GOL Linhas Aéreas
31 Oct - 02 Nov GOL Linhas Aéreas
30 Oct - 08 Nov Aerolineas Argentinas direct

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

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