Cheapest one-way flights from Porto Alegre to Buenos Aires in December from 61€

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

One-Way flights

02 Dec Aerolíneas Argentinas direct
23 Dec GOL Linhas Aéreas direct
16 Dec GOL Linhas Aéreas direct
20 Dec GOL Linhas Aéreas direct
25 Dec GOL Linhas Aéreas direct
10 Dec GOL Linhas Aéreas
06 Dec GOL Linhas Aéreas
24 Dec GOL Linhas Aéreas
10 Dec LATAM Airlines Group direct
22 Dec LATAM Airlines Group direct

Also check the deals for return flights from Porto Alegre to Buenos Aires 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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