Cheapest return flights from Porto Alegre to Buenos Aires in December from 173€

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

Return flights

08 Dec - 13 Dec Aerolineas Argentinas direct
01 Dec - 13 Dec Aerolineas Argentinas direct
02 Dec - 11 Dec Aerolineas Argentinas direct
09 Dec - 15 Dec Aerolineas Argentinas direct
04 Dec - 15 Dec Aerolineas Argentinas direct
08 Dec - 15 Dec Aerolineas Argentinas direct
13 Dec - 15 Dec Aerolineas Argentinas direct
01 Dec - 08 Dec Aerolineas Argentinas direct
04 Dec - 09 Dec Aerolineas Argentinas direct
04 Dec - 11 Dec Aerolineas Argentinas direct
20 Dec - 02 Jan GOL Linhas Aéreas direct
30 Dec - 08 Jan GOL Linhas Aéreas direct
23 Dec - 01 Jan GOL Linhas Aéreas direct
25 Dec - 01 Jan GOL Linhas Aéreas direct
29 Dec - 09 Jan LATAM Airlines Group direct
30 Dec - 02 Jan GOL Linhas Aéreas direct
20 Dec - 03 Jan GOL Linhas Aéreas
27 Dec - 12 Jan GOL Linhas Aéreas direct
31 Dec - 07 Jan LATAM Airlines Group
31 Dec - 05 Jan LATAM Airlines Group

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

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