Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Castro Urdiales | Estación intermodal de Zaragoza-Delicias | CheapestFastest | ||||
| Bus | Castro Urdiales | Zaragoza Central Bus Station | No tags | ||||
| Bus | Castro Urdiales | Zaragoza Central Bus Station | No tags | ||||
| Bus | Castro Urdiales | Zaragoza Central Bus Station | No tags | ||||
| Bus | Castro Urdiales | Zaragoza Central Bus Station | No tags |
Last refresh of the prices: Today at 6:14 PM CET.
Compare 2 ways to travel from Castro Urdiales to Zaragoza
Among the sustainable travel choices, the carpool stands out as a good way to reach Zaragoza. The journey takes about 3 hours 40 minutes and with fares starting at just R 315, it presents an excellent value for a comfortable ride.
| Average price | Average duration | CO₂ emissions | Actions | |
|---|---|---|---|---|
| Average priceR 646 - R 747 | Average duration6h 30m | 7kg CO₂e | ||
Carpool | Average priceR 315 - R 654 | Average duration3h 40m | 11kg CO₂e |
Where are the popular stops in Castro Urdiales and Zaragoza?
Stops in Castro Urdiales
- A
Terminal de Autobuses de Castro-Urdiales
Calle Leonardo Rucabado, 42, 39700 Castro Urdiales, Cantabria, Spain
Stops in Zaragoza
- A
Estación intermodal de Zaragoza-Delicias
Calle de Miquel Roca i Junyent, 11, 50011 Zaragoza, Spain - B
Parada de Autobuses de Puerta Del Carmen
Av. de César Augusto, 1 , 50004 Zaragoza, Aragon, Spain - C
Av. José Atarés, 1D
Av. José Atarés, 1D, 50018 Zaragoza, Zaragoza, Spain - D
Parada De Autobuses Zaragoza Averly
Av. los Pirineos, 50015 Zaragoza, Zaragoza, Spain - E
Av. Navarra, 88
Av. Navarra, 88, 50011 Zaragoza, Spain - F
Paseo María Agustín
Paseo María Agustín, 56, 50004 Zaragoza, Spain
Compare bus companies
Based on 60921 reviews, the company was rated 4.3 stars on Busbud. Travellers were especially satisfied with the ticket access and the staff but often complained with the Wi-Fi. ALSA ticket prices on this trip start at R 646
Frequently asked questions about travelling from Castro Urdiales to Zaragoza by bus
Please note that timetables, routes, or operator details shown here may be updated or differ at the time of your trip.
How much is the bus ticket from Castro Urdiales to Zaragoza?
The cheapest bus tickets from Castro Urdiales to Zaragoza start at R 646. The average price for this route is around R 738. Busbud recommends booking your tickets in advance for the best chance of getting the lowest possible price.
How long is the bus journey from Castro Urdiales to Zaragoza?
The average bus journey time from Castro Urdiales to Zaragoza is 6h 30m, covering a distance of 269 km. The fastest bus gets you there in 5h and is operated by ALSA.
Which bus companies service the Castro Urdiales to Zaragoza route?
Several major bus companies operate on this route with 6 buses available per day.
What is the earliest and latest departure time for the bus from Castro Urdiales to Zaragoza?
The earliest bus departs from Castro Urdiales to Zaragoza at 07:00. And the latest bus departs at 19:15.
What are the CO₂ emissions for the bus trip from Castro Urdiales to Zaragoza?
A bus trip from Castro Urdiales to Zaragoza produces an estimated 7 kg of CO₂, making it a highly eco-friendly travel option and Busbud’s recommended way to travel.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Castro Urdiales to Zaragoza was searched and found on 15 Dec 2025 with a price of R 560To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Castro Urdiales to Zaragoza as early as possible.
You can expect to pay from R 560 to R 650 for a bus ticket from Castro Urdiales to Zaragoza based on the last 2 days. You can expect to find the cheapest price for the trip at R 560, which is on 2025-12-15.
