AirHint found the following cheapest return flights from Curitiba (CWB) to Porto (OPO) in October 2026 (see full year).
Return flights
| 18 Oct - 29 Oct | GOL Linhas Aéreas | ||
| 16 Oct - 25 Oct | LATAM Airlines Group | ||
| 08 Oct - 15 Oct | TAP | ||
| 13 Oct - 26 Oct | GOL Linhas Aéreas | ||
| 02 Oct - 12 Oct | LATAM Airlines Group |
Also check the deals for one-way flights from Curitiba to Porto in October.
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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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