Cheapest return flights from Curitiba to Buenos Aires in August from $341

AirHint found the following cheapest return flights from Curitiba (CWB) to Buenos Aires (AEP) in August 2025 (see full year).

Return flights

28 Aug - 01 Sep GOL Linhas Aéreas
31 Aug - 06 Sep Aerolineas Argentinas
27 Aug - 03 Sep GOL Linhas Aéreas
30 Aug - 13 Sep GOL Linhas Aéreas
26 Aug - 02 Sep GOL Linhas Aéreas
25 Aug - 31 Aug Aerolineas Argentinas
26 Aug - 05 Sep GOL Linhas Aéreas
27 Aug - 01 Sep GOL Linhas Aéreas
20 Aug - 27 Aug Aerolineas Argentinas direct
20 Aug - 26 Aug GOL Linhas Aéreas
22 Aug - 27 Aug GOL Linhas Aéreas
22 Aug - 24 Aug GOL Linhas Aéreas
21 Aug - 28 Aug GOL Linhas Aéreas
18 Aug - 24 Aug Aerolineas Argentinas
22 Aug - 31 Aug GOL Linhas Aéreas
22 Aug - 25 Aug GOL Linhas Aéreas
21 Aug - 24 Aug GOL Linhas Aéreas

Also check the deals for one-way flights from Curitiba 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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