AirHint found the following cheapest one-way flights from Sao Paulo (GRU) to Madrid (MAD) in August 2025 (see full year).

One-Way flights

04 Aug	LATAM Airlines Group
05 Aug	Avianca
01 Aug	GOL Linhas Aéreas
04 Aug	Air China	direct
01 Aug	Air China	direct
12 Aug	Azul Airlines
02 Aug	GOL Linhas Aéreas
03 Aug	Azul Airlines
07 Aug	GOL Linhas Aéreas
13 Aug	Air China	direct

Also check the deals for return flights from Sao Paulo to Madrid in August.

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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Cheapest one-way flights from Sao Paulo to Madrid in August from 329€

One-Way flights