AirHint found the following cheapest return flights from Porto Alegre (POA) to Asuncion (ASU) in December 2025 (see full year).
Return flights
| 02 Dec - 09 Dec | Aerolineas Argentinas | ||
| 02 Dec - 03 Dec | Aerolineas Argentinas | ||
| 09 Dec - 10 Dec | Azul Airlines | ||
| 22 Dec - 29 Dec | Azul Airlines | ||
| 03 Dec - 07 Dec | GOL Linhas Aéreas |
Also check the deals for one-way flights from Porto Alegre to Asuncion 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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