Cheapest return flights from Curitiba to Buenos Aires in December from 252€

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

Return flights

02 Dec - 06 Dec GOL Linhas Aéreas
12 Dec - 14 Dec GOL Linhas Aéreas
01 Dec - 04 Dec GOL Linhas Aéreas
09 Dec - 15 Dec GOL Linhas Aéreas
01 Dec - 06 Dec GOL Linhas Aéreas
05 Dec - 12 Dec GOL Linhas Aéreas
05 Dec - 11 Dec GOL Linhas Aéreas
25 Dec - 15 Jan GOL Linhas Aéreas
11 Dec - 14 Dec GOL Linhas Aéreas
12 Dec - 19 Dec GOL Linhas Aéreas
04 Dec - 12 Dec GOL Linhas Aéreas
24 Dec - 01 Jan Aerolíneas Argentinas
16 Dec - 08 Jan GOL Linhas Aéreas
29 Dec - 11 Jan Aerolíneas Argentinas
29 Dec - 06 Jan Aerolíneas Argentinas
31 Dec - 05 Jan Aerolíneas Argentinas
29 Dec - 09 Jan Aerolíneas Argentinas
31 Dec - 06 Jan GOL Linhas Aéreas
26 Dec - 01 Jan Azul Airlines
31 Dec - 07 Jan GOL Linhas Aéreas

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

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