Cheapest return flights from Porto Alegre to Buenos Aires in May from 221€

AirHint found the following cheapest return flights from Porto Alegre (POA) to Buenos Aires (AEP) in May 2026 (see full year).

Return flights

26 May - 30 May Aerolineas Argentinas direct
04 May - 07 May Aerolineas Argentinas direct
22 May - 25 May Aerolineas Argentinas direct
19 May - 25 May Aerolineas Argentinas direct
27 May - 01 Jun GOL Linhas Aéreas

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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