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

Return flights

21 Oct - 22 Oct	Azul Airlines	direct
13 Oct - 14 Oct	Azul Airlines	direct
11 Oct - 14 Oct	Azul Airlines	direct
13 Oct - 15 Oct	Azul Airlines	direct
11 Oct - 13 Oct	Azul Airlines
17 Oct - 20 Oct	Azul Airlines
17 Oct - 19 Oct	Azul Airlines	direct
22 Oct - 29 Oct	Azul Airlines
28 Oct - 29 Oct	Azul Airlines
25 Oct - 02 Nov	Azul Airlines
14 Oct - 14 Oct	Azul Airlines
26 Oct - 02 Nov	GOL Linhas Aéreas

Also check the deals for one-way flights from Londrina to Curitiba 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 Londrina to Curitiba in October from $137

Return flights