Cheapest return flights from Porto Alegre to Buenos Aires in May from $198

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

26 May - 29 May Aerolineas Argentinas direct
24 May - 26 May Aerolineas Argentinas direct
17 May - 27 May Aerolineas Argentinas direct
27 May - 31 May Aerolineas Argentinas direct
26 May - 31 May Aerolineas Argentinas direct
24 May - 29 May Aerolineas Argentinas direct
17 May - 24 May Aerolineas Argentinas direct
26 May - 27 May Aerolineas Argentinas direct
29 May - 03 Jun Aerolineas Argentinas direct
06 May - 17 May Aerolineas Argentinas direct
24 May - 27 May Aerolineas Argentinas direct
27 May - 03 Jun Aerolineas Argentinas direct
31 May - 09 Jun Aerolineas Argentinas direct
27 May - 05 Jun Aerolineas Argentinas direct
30 May - 06 Jun LATAM Airlines Group
27 May - 02 Jun Aerolineas Argentinas
29 May - 02 Jun Aerolineas Argentinas
30 May - 08 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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