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

Return flights

29 Oct - 11 Nov	Azul Airlines
21 Oct - 31 Oct	GOL Linhas Aéreas
07 Oct - 14 Oct	Azul Airlines
06 Oct - 22 Oct	GOL Linhas Aéreas
06 Oct - 13 Oct	Azul Airlines
06 Oct - 17 Oct	GOL Linhas Aéreas
20 Oct - 31 Oct	Azul Airlines
10 Oct - 17 Oct	Azul Airlines
16 Oct - 26 Oct	Azul Airlines
11 Oct - 18 Oct	GOL Linhas Aéreas
09 Oct - 23 Oct	LATAM Airlines Group
20 Oct - 20 Nov	Azul Airlines
19 Oct - 07 Nov	GOL Linhas Aéreas
24 Oct - 02 Nov	GOL Linhas Aéreas

Also check the deals for one-way flights from Curitiba to Lisbon 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 Lisbon in October from $800

Return flights