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

Return flights

15 Sep - 29 Sep	Air Europa
22 Sep - 29 Sep	Air Europa
15 Sep - 06 Oct	Air Europa
15 Sep - 02 Oct	Air Europa
18 Sep - 29 Sep	Air Europa
18 Sep - 04 Oct	GOL Linhas Aéreas
15 Sep - 09 Oct	LATAM Airlines Group
11 Sep - 25 Sep	Air Europa
21 Sep - 28 Sep	GOL Linhas Aéreas
15 Sep - 28 Sep	GOL Linhas Aéreas
01 Sep - 15 Sep	Air Europa
01 Sep - 22 Sep	Air Europa
01 Sep - 29 Sep	Air Europa
09 Sep - 02 Oct	Air Europa
01 Sep - 11 Sep	Air Europa
15 Sep - 05 Oct	Azul Airlines
21 Sep - 05 Oct	GOL Linhas Aéreas
18 Sep - 08 Oct	Azul Airlines
29 Sep - 05 Oct	GOL Linhas Aéreas
11 Sep - 05 Oct	GOL Linhas Aéreas

Also check the deals for one-way flights from Sao Paulo to Madrid in September.

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 Sao Paulo to Madrid in September from $905

Return flights