Cheapest return flights from Porto Alegre to Buenos Aires in May from 168€

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

Return flights

07 May - 11 May Aerolíneas Argentinas direct
19 May - 23 May Aerolíneas Argentinas direct
14 May - 18 May GOL Linhas Aéreas direct
04 May - 07 May Aerolíneas Argentinas direct
26 May - 31 May Aerolíneas Argentinas direct
13 May - 18 May LATAM Airlines Group direct
08 May - 10 May LATAM Airlines Group direct
02 May - 09 May GOL Linhas Aéreas
29 May - 03 Jun GOL Linhas Aéreas
16 May - 23 May Azul Airlines
22 May - 24 May LATAM Airlines Group direct
27 May - 01 Jun GOL Linhas Aéreas

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

Powered by

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.

Book a cheap hotel in Buenos Aires

Cheap car rent in Buenos Aires

Feel free to contact us with any feedback or request another flight research.