Cheap flights from Castellon de la Plana to Bilbao

One-way fares from €80 · CDT → BIO · prices found by travellers in the last 48 hours

Cheapest fare
€80

Ryanair · Fri, 13 Nov

Cheapest month
November

from €80

Direct flights
Not recently

Usually 1+ stop

Quickest trip
4h 30m

430 km

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Cheapest month to fly from Castellon de la Plana to Bilbao

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 Cheapest €80

Cheapest dates in November 2026

The lowest fares we've seen for each day, cheapest first.

Ryanair
Depart10:55 Fri, 13 NovCDT → BIO 4h 30m · 1 stop
€80one way, per person
View deal
See every date in November 2026 →

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About flights from Castellon de la Plana to Bilbao

Castellon de la Plana (CDT) and Bilbao (BIO) are about 430 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 4h 30m. Over the next few months, one-way fares start from €80, and November 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Castellon de la Plana to Bilbao?

The cheapest one-way fare we've seen recently is €80 with Ryanair, departing Friday, 13 November 2026.

What is the cheapest month to fly from Castellon de la Plana to Bilbao?

November 2026 currently has the lowest fares, from €80 one way.

Are there direct flights from Castellon de la Plana to Bilbao?

We haven't seen direct fares recently, so most journeys include at least one stop.

How long is the flight from Castellon de la Plana to Bilbao?

The quickest journey we've seen takes about 4h 30m. Castellon de la Plana and Bilbao are around 430 km apart.

Which airlines fly from Castellon de la Plana to Bilbao?

Recent fares on this route were with Ryanair.

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