Cheapest return flights from Porto Alegre to Montevideo in December from $280

AirHint found the following cheapest return flights from Porto Alegre (POA) to Montevideo (MVD) in December 2025 (see full year).

Return flights

04 Dec - 11 Dec Aerolíneas Argentinas
06 Dec - 12 Dec GOL Linhas Aéreas
15 Dec - 18 Dec LATAM Airlines Group
04 Dec - 14 Dec LATAM Airlines Group
05 Dec - 13 Dec LATAM Airlines Group
14 Dec - 23 Dec LATAM Airlines Group
15 Dec - 23 Dec LATAM Airlines Group
05 Dec - 08 Dec GOL Linhas Aéreas
05 Dec - 07 Dec LATAM Airlines Group
15 Dec - 22 Dec LATAM Airlines Group
31 Dec - 09 Jan LATAM Airlines Group
26 Dec - 01 Jan LATAM Airlines Group
30 Dec - 05 Jan LATAM Airlines Group
31 Dec - 04 Jan GOL Linhas Aéreas
30 Dec - 04 Jan Aerolíneas Argentinas
29 Dec - 04 Jan LATAM Airlines Group

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

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