Cheapest return flights from Porto Alegre to Buenos Aires in September from 237€

AirHint found the following cheapest return flights from Porto Alegre (POA) to Buenos Aires (AEP) in September 2026 (see full year).

Return flights

18 Sep - 22 Sep LATAM Airlines Group direct
04 Sep - 08 Sep LATAM Airlines Group direct
04 Sep - 05 Sep LATAM Airlines Group direct
04 Sep - 06 Sep LATAM Airlines Group direct
16 Sep - 20 Sep LATAM Airlines Group direct
10 Sep - 21 Sep GOL Linhas Aéreas direct
18 Sep - 23 Sep GOL Linhas Aéreas
04 Sep - 07 Sep LATAM Airlines Group direct
07 Sep - 15 Sep Aerolíneas Argentinas
01 Sep - 15 Sep GOL Linhas Aéreas

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

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