Cheapest return flights from Curitiba to Buenos Aires in May from $316

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

Return flights

02 May - 07 May Aerolineas Argentinas
02 May - 05 May Aerolineas Argentinas
03 May - 06 May Aerolineas Argentinas direct

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

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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