Cheapest one-way flights from Castellón to Bilbao in June from $65

AirHint found the following cheapest one-way flights from Castellón (CDT) to Bilbao (BIO) in June 2026 (see full year).

One-Way flights

26 Jun Iberia
27 Jun Volotea direct

Also check the deals for return flights from Castellón to Bilbao in June.

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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