Cheapest return flights from Porto Alegre to Buenos Aires in July from $303

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

Return flights

07 Jul - 11 Jul Aerolíneas Argentinas direct
02 Jul - 12 Jul Aerolíneas Argentinas direct
05 Jul - 12 Jul Aerolíneas Argentinas direct
07 Jul - 10 Jul Aerolíneas Argentinas direct
12 Jul - 18 Jul Aerolíneas Argentinas direct
06 Jul - 12 Jul LATAM Airlines Group direct
01 Jul - 08 Jul GOL Linhas Aéreas
29 Jul - 05 Aug GOL Linhas Aéreas
10 Jul - 18 Jul LATAM Airlines Group direct
04 Jul - 09 Jul Aerolíneas Argentinas direct
25 Jul - 04 Aug GOL Linhas Aéreas
17 Jul - 27 Jul LATAM Airlines Group direct
30 Jul - 03 Aug LATAM Airlines Group
25 Jul - 01 Aug GOL Linhas Aéreas
26 Jul - 01 Aug GOL Linhas Aéreas

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

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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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