Cheapest return flights from Curitiba to Asuncion in September from 193€

AirHint found the following cheapest return flights from Curitiba (CWB) to Asuncion (ASU) in September 2025 (see full year).

Return flights

27 Sep - 30 Sep Azul Airlines direct
05 Sep - 10 Sep GOL Linhas Aéreas
13 Sep - 16 Sep Azul Airlines
20 Sep - 27 Sep Azul Airlines
05 Sep - 06 Sep GOL Linhas Aéreas
17 Sep - 23 Sep GOL Linhas Aéreas
30 Sep - 10 Oct Azul Airlines
26 Sep - 29 Sep LATAM Airlines Group
11 Sep - 14 Sep LATAM Airlines Group
19 Sep - 21 Sep LATAM Airlines Group
05 Sep - 05 Sep Azul Airlines

Also check the deals for one-way flights from Curitiba to Asuncion in September.

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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