Cheapest return flights from Porto Alegre to Buenos Aires in May from $346

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

10 May - 17 May Aerolineas Argentinas direct
08 May - 15 May Aerolineas Argentinas direct
08 May - 14 May Aerolineas Argentinas direct
23 May - 26 May Aerolineas Argentinas direct
23 May - 27 May Aerolineas Argentinas direct
27 May - 02 Jun Aerolineas Argentinas direct
15 May - 27 May Aerolineas Argentinas direct
03 May - 18 May Aerolineas Argentinas direct
30 May - 02 Jun Aerolineas Argentinas direct
15 May - 19 May GOL Linhas Aéreas
05 May - 14 May Aerolineas Argentinas
01 May - 04 May Aerolineas Argentinas direct
30 May - 01 Jun Aerolineas Argentinas direct

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

Skyscanner

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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