Cheapest return flights from Curitiba to Porto in May from $855

Best time to book flights for Curitiba (CWB) to Porto (OPO) flights at AirHint

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

Return flights

18 May - 25 May LATAM Airlines Group
29 May - 12 Jun Azul Airlines
07 May - 14 May Azul Airlines
16 May - 13 Jun Azul Airlines
14 May - 13 Jun Azul Airlines
07 May - 17 May Azul Airlines
23 May - 30 May Azul Airlines
16 May - 05 Jun Azul Airlines
17 May - 26 May Azul Airlines
05 May - 06 Jun TAP

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

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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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