Cheapest return flights from Asuncion to Curitiba in December from $372

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

Return flights

16 Dec - 23 Dec Azul Airlines direct

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

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.

Book a cheap hotel in Curitiba

Cheap car rent in Curitiba

Feel free to contact us with any feedback or request another flight research.