Cheapest return flights from Porto Alegre to Buenos Aires in May from 234€

Best time to book flights for Porto Alegre (POA) to Buenos Aires (AEP) flights at AirHint

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

Return flights

19 May - 26 May Aerolineas Argentinas direct
13 May - 16 May GOL Linhas Aéreas direct
20 May - 23 May GOL Linhas Aéreas direct
13 May - 19 May GOL Linhas Aéreas direct
31 May - 04 Jun GOL Linhas Aéreas direct
29 May - 02 Jun GOL Linhas Aéreas direct
15 May - 23 May GOL Linhas Aéreas direct
24 May - 26 May GOL Linhas Aéreas direct
27 May - 02 Jun GOL Linhas Aéreas direct
10 May - 12 May GOL Linhas Aéreas
08 May - 14 May GOL Linhas Aéreas
10 May - 14 May GOL Linhas Aéreas
15 May - 20 May GOL Linhas Aéreas
29 May - 03 Jun GOL Linhas Aéreas

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

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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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