Cheapest return flights from Sao Paulo to Buenos Aires in August from $238

Best time to book flights for Sao Paulo (GRU) to Buenos Aires (AEP) flights at AirHint

AirHint found the following cheapest return flights from Sao Paulo (GRU) to Buenos Aires (AEP) in August 2025 (see full year).

Return flights

02 Aug - 08 Aug Flybondi direct
04 Aug - 14 Aug Aerolineas Argentinas direct
04 Aug - 11 Aug Aerolineas Argentinas direct
30 Aug - 08 Sep Aerolineas Argentinas direct
29 Aug - 08 Sep Aerolineas Argentinas direct
27 Aug - 05 Sep Aerolineas Argentinas direct
19 Aug - 25 Aug LATAM Airlines Group direct
25 Aug - 31 Aug Aerolineas Argentinas direct
16 Aug - 26 Aug Aerolineas Argentinas direct
15 Aug - 25 Aug Aerolineas Argentinas direct
15 Aug - 24 Aug Aerolineas Argentinas direct
10 Aug - 19 Aug Aerolineas Argentinas direct
06 Aug - 10 Aug Aerolineas Argentinas direct
28 Aug - 04 Sep Aerolineas Argentinas direct
28 Aug - 01 Sep Aerolineas Argentinas direct
15 Aug - 01 Sep GOL Linhas Aéreas direct
15 Aug - 15 Sep GOL Linhas Aéreas direct
29 Aug - 21 Sep Aerolineas Argentinas direct

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

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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