Cheapest return CWB–OPO flights, June

AirHint found the following cheapest return flights from Curitiba (CWB) to Porto (OPO) in June 2026 (see full year).

Return flights

10 Jun - 24 Jun Azul Airlines
04 Jun - 17 Jun GOL Linhas Aéreas
18 Jun - 25 Jun Azul Airlines
10 Jun - 23 Jun Azul Airlines
18 Jun - 26 Jun Azul Airlines
10 Jun - 14 Jun LATAM Airlines Group
17 Jun - 27 Jun Azul Airlines
04 Jun - 19 Jun GOL Linhas Aéreas
12 Jun - 20 Jun Azul Airlines
15 Jun - 19 Jun GOL Linhas Aéreas
26 Jun - 09 Jul GOL Linhas Aéreas
23 Jun - 21 Jul LATAM Airlines Group
28 Jun - 17 Jul LATAM Airlines Group
01 Jun - 28 Jul GOL Linhas Aéreas
29 Jun - 27 Jul Azul Airlines

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

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