Cheapest return flights from Porto Alegre to Buenos Aires in November from $214

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

Return flights

11 Nov - 12 Nov GOL Linhas Aéreas direct
04 Nov - 10 Nov GOL Linhas Aéreas direct
06 Nov - 14 Nov GOL Linhas Aéreas direct
01 Nov - 06 Nov Aerolineas Argentinas direct
01 Nov - 29 Nov Aerolineas Argentinas direct
24 Nov - 29 Nov Aerolineas Argentinas direct
29 Nov - 01 Dec Aerolineas Argentinas direct
07 Nov - 10 Nov LATAM Airlines Group direct
11 Nov - 16 Nov GOL Linhas Aéreas
26 Nov - 02 Dec LATAM Airlines Group direct
13 Nov - 17 Nov GOL Linhas Aéreas direct
08 Nov - 10 Nov Aerolineas Argentinas direct

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

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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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