Cheapest return flights from Curitiba to Buenos Aires in December from 329€

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

Return flights

31 Dec - 09 Jan Aerolíneas Argentinas
28 Dec - 31 Dec GOL Linhas Aéreas
31 Dec - 01 Jan Aerolíneas Argentinas
28 Dec - 29 Dec GOL Linhas Aéreas
31 Dec - 06 Jan Aerolíneas Argentinas
31 Dec - 07 Jan GOL Linhas Aéreas
28 Dec - 07 Jan GOL Linhas Aéreas
30 Dec - 06 Jan GOL Linhas Aéreas
31 Dec - 07 Jan Aerolíneas Argentinas direct
31 Dec - 05 Jan Aerolíneas Argentinas
29 Dec - 02 Jan Aerolíneas Argentinas
29 Dec - 06 Jan Aerolíneas Argentinas
28 Dec - 29 Dec Aerolíneas Argentinas direct
28 Dec - 31 Dec Aerolíneas Argentinas direct

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

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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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