AirHint found the following cheapest return flights from Sao Paulo (CGH) to Madrid (MAD) in October 2025 (see full year).

Return flights

27 Oct - 23 Nov	Air France
17 Oct - 16 Nov	Air France
27 Oct - 16 Nov	Air France
20 Oct - 16 Nov	KLM
27 Oct - 30 Nov	Air France
20 Oct - 30 Nov	KLM
13 Oct - 30 Nov	Air France
27 Oct - 09 Nov	Air France
26 Oct - 24 Nov	GOL Linhas Aéreas
26 Oct - 17 Nov	GOL Linhas Aéreas
06 Oct - 27 Oct	GOL Linhas Aéreas
05 Oct - 12 Oct	Air Europa
08 Oct - 15 Oct	Air Europa
08 Oct - 22 Oct	Air Europa
06 Oct - 12 Oct	Air Europa
12 Oct - 24 Oct	Air Europa
15 Oct - 29 Oct	Air Europa
06 Oct - 22 Oct	Air Europa
05 Oct - 31 Oct	Air Europa
06 Oct - 13 Oct	Air Europa

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

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 October from 544€

Return flights