Cheapest return flights from Porto Alegre to Buenos Aires in August from $320

Best time to book flights for Porto Alegre (POA) to Buenos Aires (EZE) flights at AirHint

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

Return flights

08 Aug - 10 Aug GOL Linhas Aéreas
07 Aug - 10 Aug GOL Linhas Aéreas
07 Aug - 11 Aug GOL Linhas Aéreas
21 Aug - 25 Aug Azul Airlines
25 Aug - 30 Aug Azul Airlines
21 Aug - 24 Aug Azul Airlines
06 Aug - 10 Aug GOL Linhas Aéreas
20 Aug - 25 Aug GOL Linhas Aéreas
21 Aug - 28 Aug Azul Airlines
28 Aug - 01 Sep GOL Linhas Aéreas
13 Aug - 18 Aug GOL Linhas Aéreas
29 Aug - 01 Sep Azul Airlines
31 Aug - 07 Sep LATAM Airlines Group

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

Skyscanner

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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