Cheapest return flights from Sao Paulo to Buenos Aires in August from $263

AirHint found the following cheapest return flights from Sao Paulo (GRU) to Buenos Aires (AEP) in August 2026 (see full year).

Return flights

12 Aug - 17 Aug Aerolíneas Argentinas direct
08 Aug - 06 Sep Aerolíneas Argentinas direct
17 Aug - 25 Aug Aerolíneas Argentinas direct
16 Aug - 23 Aug Aerolíneas Argentinas direct
24 Aug - 29 Aug Aerolíneas Argentinas direct
28 Aug - 06 Sep Aerolíneas Argentinas direct
28 Aug - 08 Sep Aerolíneas Argentinas direct
02 Aug - 08 Aug Aerolíneas Argentinas direct
09 Aug - 05 Sep Aerolíneas Argentinas direct
22 Aug - 24 Aug GOL Linhas Aéreas direct
25 Aug - 01 Sep GOL Linhas Aéreas direct
17 Aug - 24 Aug GOL Linhas Aéreas direct
05 Aug - 10 Aug Aerolíneas Argentinas direct
02 Aug - 09 Aug Aerolíneas Argentinas direct
04 Aug - 21 Aug GOL Linhas Aéreas direct

Also check the deals for one-way flights from Sao Paulo to Buenos Aires in August.

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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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