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

Return flights

15 Aug - 31 Aug	Turkish Airlines
11 Aug - 18 Aug	LATAM Airlines Group
07 Aug - 23 Aug	Turkish Airlines
15 Aug - 30 Aug	Turkish Airlines
05 Aug - 19 Aug	Turkish Airlines
04 Aug - 27 Aug	Turkish Airlines
15 Aug - 22 Aug	Iberia
13 Aug - 27 Aug	Turkish Airlines
09 Aug - 25 Aug	Iberia
17 Aug - 25 Aug	Iberia
24 Aug - 04 Sep	Turkish Airlines
27 Aug - 12 Sep	Iberia	direct
27 Aug - 05 Sep	Turkish Airlines
27 Aug - 05 Sep	LATAM Airlines Group	direct
24 Aug - 04 Sep	Iberia	direct
30 Aug - 05 Sep	Avianca
30 Aug - 05 Sep	Air Europa	direct

Also check the deals for one-way flights from Madrid to Sao Paulo 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 return flights from Madrid to Sao Paulo in August from 725€

Return flights