Cheapest one-way flights from Porto Alegre to Buenos Aires in May from 62€

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

One-Way flights

04 May Aerolíneas Argentinas direct
15 May GOL Linhas Aéreas
20 May GOL Linhas Aéreas
20 May LATAM Airlines Group direct
15 May LATAM Airlines Group direct
01 May LATAM Airlines Group
01 May LATAM Airlines Group direct

Also check the deals for return 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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