Cheapest return flights from Curitiba to Porto in September from $938

AirHint found the following cheapest return flights from Curitiba (CWB) to Porto (OPO) in September 2025 (see full year).

Return flights

15 Sep - 16 Sep GOL Linhas Aéreas
28 Sep - 07 Oct LATAM Airlines Group
28 Sep - 08 Oct LATAM Airlines Group
20 Sep - 04 Oct TAP
28 Sep - 14 Oct LATAM Airlines Group
14 Sep - 20 Sep GOL Linhas Aéreas
18 Sep - 02 Oct GOL Linhas Aéreas
11 Sep - 04 Oct TAP
05 Sep - 08 Sep Azul Airlines
12 Sep - 19 Sep Azul Airlines

Also check the deals for one-way flights from Curitiba to Porto in September.

Skyscanner

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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