Cheapest return flights from Curitiba to Buenos Aires in July from $286

AirHint found the following cheapest return flights from Curitiba (CWB) to Buenos Aires (AEP) in July 2026 (see full year).

Return flights

01 Jul - 06 Jul Aerolíneas Argentinas direct
05 Jul - 10 Jul Aerolíneas Argentinas direct
27 Jul - 07 Aug Aerolíneas Argentinas direct
01 Jul - 15 Jul Aerolíneas Argentinas direct
27 Jul - 03 Aug Aerolíneas Argentinas direct
15 Jul - 10 Aug Aerolíneas Argentinas direct
27 Jul - 02 Aug Aerolíneas Argentinas direct
01 Jul - 05 Jul Aerolíneas Argentinas direct
31 Jul - 05 Aug Aerolíneas Argentinas direct
31 Jul - 02 Aug Aerolíneas Argentinas direct
20 Jul - 26 Jul Aerolíneas Argentinas direct
03 Jul - 12 Jul Aerolíneas Argentinas direct
06 Jul - 12 Jul Aerolíneas Argentinas direct
30 Jul - 05 Aug GOL Linhas Aéreas
08 Jul - 24 Jul Aerolíneas Argentinas direct
12 Jul - 26 Jul Aerolíneas Argentinas direct
12 Jul - 19 Jul Aerolíneas Argentinas direct
30 Jul - 02 Aug LATAM Airlines Group

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

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