Cheapest return flights from Curitiba to Buenos Aires in May from 262€

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

Return flights

08 May - 10 May LATAM Airlines Group
20 May - 24 May Azul Airlines
15 May - 18 May Aerolineas Argentinas
13 May - 17 May Aerolineas Argentinas
14 May - 18 May LATAM Airlines Group
14 May - 17 May LATAM Airlines Group
12 May - 16 May Azul Airlines
14 May - 21 May Azul Airlines

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

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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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