Cheapest return flights from Porto Alegre to Asuncion in March from $287

AirHint found the following cheapest return flights from Porto Alegre (POA) to Asuncion (ASU) in March 2026 (see full year).

Return flights

10 Mar - 17 Mar Aerolíneas Argentinas
14 Mar - 19 Mar GOL Linhas Aéreas
09 Mar - 10 Mar GOL Linhas Aéreas
20 Mar - 25 Mar GOL Linhas Aéreas
25 Mar - 27 Mar Azul Airlines

Also check the deals for one-way flights from Porto Alegre to Asuncion in March.

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