Cheapest return flights from Porto Alegre to Montevideo in May from $263

AirHint found the following cheapest return flights from Porto Alegre (POA) to Montevideo (MVD) in May 2026 (see full year).

Return flights

02 May - 06 May Aerolíneas Argentinas
10 May - 20 May Aerolíneas Argentinas
21 May - 26 May LATAM Airlines Group
18 May - 25 May Azul Airlines
31 May - 06 Jun Azul Airlines
29 May - 31 May LATAM Airlines Group
22 May - 25 May LATAM Airlines Group
01 May - 03 May LATAM Airlines Group
14 May - 17 May GOL Linhas Aéreas

Also check the deals for one-way flights from Porto Alegre to Montevideo in May.

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