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

Return flights

28 Oct - 08 Nov	Air Europa
22 Oct - 22 Nov	Air Europa
09 Oct - 14 Oct	GOL Linhas Aéreas
08 Oct - 08 Nov	Air Europa
01 Oct - 08 Oct	Azul Airlines
09 Oct - 13 Oct	Air Europa
01 Oct - 16 Oct	Azul Airlines
11 Oct - 17 Oct	Azul Airlines
01 Oct - 17 Oct	Azul Airlines
15 Oct - 28 Oct	Emirates

Also check the deals for one-way flights from Curitiba 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 Curitiba to Madrid in October from $936

Return flights