Cheapest return flights from Curitiba to Buenos Aires in August from $285

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

Return flights

15 Aug - 22 Aug GOL Linhas Aéreas
10 Aug - 17 Aug Aerolineas Argentinas direct
06 Aug - 10 Aug GOL Linhas Aéreas
14 Aug - 20 Aug GOL Linhas Aéreas
31 Aug - 07 Sep GOL Linhas Aéreas
31 Aug - 03 Sep GOL Linhas Aéreas
31 Aug - 04 Sep GOL Linhas Aéreas
23 Aug - 30 Aug GOL Linhas Aéreas
15 Aug - 28 Aug GOL Linhas Aéreas
28 Aug - 02 Sep GOL Linhas Aéreas
27 Aug - 30 Aug GOL Linhas Aéreas
13 Aug - 20 Aug GOL Linhas Aéreas
11 Aug - 17 Aug GOL Linhas Aéreas
25 Aug - 29 Aug Azul Airlines
15 Aug - 01 Sep GOL Linhas Aéreas
29 Aug - 01 Sep GOL Linhas Aéreas
27 Aug - 01 Sep GOL Linhas Aéreas
14 Aug - 10 Sep Azul Airlines

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

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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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