Cheapest one-way flights from Porto Alegre to Buenos Aires in December from 62€

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

16 Dec Aerolíneas Argentinas direct
11 Dec Aerolíneas Argentinas direct
13 Dec Aerolíneas Argentinas direct
20 Dec GOL Linhas Aéreas direct
17 Dec LATAM Airlines Group direct
02 Dec GOL Linhas Aéreas direct
04 Dec GOL Linhas Aéreas direct
23 Dec GOL Linhas Aéreas direct
01 Dec LATAM Airlines Group direct
03 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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