Which bus from Bilbao to Castro Urdiales is the best?
Check the bus schedule for Bilbao to Castro Urdiales. Here is a selection of the cheapest coach trips for the next days from bus operators like ALSA. To see the full timetable for all coaches just use or search and compare.
| Mode of Transport | BertCompanyCountOneCompanyName | Duration | Departure time | From | Departure | Arrival time | To | Destination | Logo | Seat classes | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ALSA | 2h 10m | 07:00 | Bilbao | Central Bus Station | 09:10 | Castro Urdiales | Bus Stop | Economy | £13 |
A Bus from ALSA goes from Central Bus Station, Bilbao (Spain) at 16/12/2025 07:00:00 to Bus Stop, Castro Urdiales (Spain) arriving at 16/12/2025 09:10:00. 50 Economy ticket for £13 per person are available. Travel duration is 2h 10m
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| ALSA | 2h 20m | 11:00 | Bilbao | Central Bus Station | 13:20 | Castro Urdiales | Bus Stop | Economy | £13 |
A Bus from ALSA goes from Central Bus Station, Bilbao (Spain) at 16/12/2025 11:00:00 to Bus Stop, Castro Urdiales (Spain) arriving at 16/12/2025 13:20:00. 50 Economy ticket for £13 per person are available. Travel duration is 2h 20m
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| ALSA | 2h 15m | 17:00 | Bilbao | Central Bus Station | 19:15 | Castro Urdiales | Bus Stop | Economy | £13 |
A Bus from ALSA goes from Central Bus Station, Bilbao (Spain) at 16/12/2025 17:00:00 to Bus Stop, Castro Urdiales (Spain) arriving at 16/12/2025 19:15:00. 50 Economy ticket for £13 per person are available. Travel duration is 2h 15m
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| ALSA | 1h 45m | 18:00 | Bilbao | Central Bus Station | 19:45 | Castro Urdiales | Bus Stop | Economy | £13 |
A Bus from ALSA goes from Central Bus Station, Bilbao (Spain) at 16/12/2025 18:00:00 to Bus Stop, Castro Urdiales (Spain) arriving at 16/12/2025 19:45:00. 50 Economy ticket for £13 per person are available. Travel duration is 1h 45m
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| ALSA | 2h 20m | 18:30 | Bilbao | Central Bus Station | 20:50 | Castro Urdiales | Bus Stop | Economy | £13 |
A Bus from ALSA goes from Central Bus Station, Bilbao (Spain) at 16/12/2025 18:30:00 to Bus Stop, Castro Urdiales (Spain) arriving at 16/12/2025 20:50:00. 50 Economy ticket for £13 per person are available. Travel duration is 2h 20m
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Best Price Offer: The price for the cheapest coach from Bilbao to Castro Urdiales is £13 on 09/12/2025. Flexible travellers save on ticket prices.
All facts for Bilbao to Castro Urdiales bus at a glance
Compare all coach operators like ALSA that travel daily 5 times by bus from Bilbao to Castro Urdiales in one click. Book your Bilbao to Castro Urdiales bus ticket starting from £13!
| Cheapest Bus | £13 |
| Fastest Bus | 1h 45m |
| Earliest Coach | 07:00 |
| Latest Coach | 18:30 |
| Daily Bus Connections | 5 Ø |
| Distance | 25.6 km |
| Coach Companies | ALSA |
What are the cheapest coach tickets from Bilbao to Castro Urdiales?
Every day, 5 buses from 1 coach companies leave Bilbao for Castro Urdiales. Check the table below to find the cheapest prices for coach tickets for this route, starting from 13/12/2025 and for the following days. Make sure get the cheapest bus ticket!
How to save money travelling from Bilbao to Castro Urdiales
Book the ticket from Bilbao to Castro Urdiales in advance! The earlier you book, the cheaper usually the price is. Also, you will be sure to have a place on the coach from Bilbao to Castro Urdiales, compared instead if you buy it at the last moment, or directly at the station.
If you can, avoid travelling at peak times. Instead of weekend, try travelling during the week. Travelling in the evening or at night it’s also cheaper, and later coaches from Bilbao to Castro Urdiales are also emptier.Check for bus deals and promotions for all bus companies in this route. On CheckMyBus we show special offers directly in the coach trip on our search. Sign-up and check or deals sections and get notifications on our latest travel hacks.
What are the most popular bus companies from Bilbao to Castro Urdiales?
ALSA from Bilbao to Castro Urdiales
Here you will find the key facts about the ALSA bus route Bilbao to Castro Urdiales:
| Cheapest Price | £13 |
| Fastest Coach | 1h 45m |
| Earliest Coach | 07:00 |
| Last Coach | 18:30 |
| Daily Connections | 5 Ø |
| Found on | 01/12/2025 |
All bus stations and stops in Bilbao and Castro Urdiales
Here is a map with all coach stations in Bilbao and Castro Urdiales. Compare which stop is closest to your destination to save time to find the fastest buses and connections.
Compare the bus with other modes of transport
All you need to know when you travel by bus from Bilbao to Castro Urdiales
FAQs for Bilbao to Castro Urdiales bus
How much does a Bilbao Castro Urdiales coach trip cost?
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How long does a bus to Castro Urdiales from Bilbao take?
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Which bus companies serve the Bilbao Castro Urdiales route?
Is there a direct bus between Bilbao and Castro Urdiales?
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Available seat classes which are offered on the bus route Bilbao to Castro Urdiales
The cheapest option available for your ticket, it usually comes with reclinable seats and AC.
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