Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Estación intermodal de Zaragoza-Delicias | Castro Urdiales | CheapestFastest | ||||
| Bus | Estación intermodal de Zaragoza-Delicias | Castro Urdiales | No tags |
Last refresh of the prices: Last Thursday at 12:12 PM CET.
Compare 2 ways to go from Zaragoza to Castro Urdiales
Among the sustainable travel choices, the carpool stands out as a good way to reach Castro Urdiales. The journey takes about 3 hours 30 minutes, and with fares starting at just $33, it presents an excellent value for a comfortable ride.
| Average Price | Average Duration | CO₂ emissions | Actions | |
|---|---|---|---|---|
| Average Price$54 - $61 | Average Duration6h 15m | 7kg CO₂e | ||
Carpool | Average Price$33 - $54 | Average Duration3h 30m | 11kg CO₂e |
Where are the popular stops in Zaragoza and Castro Urdiales?
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
Stops in Castro Urdiales
- A
Terminal de Autobuses de Castro-Urdiales
Calle Leonardo Rucabado, 42, 39700 Castro Urdiales, Cantabria, Spain
Compare bus companies
Based on 60878 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 WiFi. ALSA ticket prices on this trip start at $54
Frequently asked questions about travelling from Zaragoza to Castro Urdiales by bus
Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.
How much is the bus ticket from Zaragoza to Castro Urdiales?
The cheapest bus tickets from Zaragoza to Castro Urdiales start from $54. The average price for this route is around $61. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus ride from Zaragoza to Castro Urdiales?
The average bus travel time from Zaragoza to Castro Urdiales is 6h 15m, covering a distance of 269 km. The quickest bus can get you there in 4h 45m and is operated by ALSA.
Which bus companies service the Zaragoza to Castro Urdiales route?
Several major bus companies operate on this route with 5 buses available per day.
What are the earliest and latest departure times for the bus from Zaragoza to Castro Urdiales?
The earliest bus departs from Zaragoza to Castro Urdiales at 3:15am. And the latest bus departs at 1:00pm.
What are the CO₂ emissions for the bus trip from Zaragoza to Castro Urdiales?
A bus trip from Zaragoza to Castro Urdiales generates an estimated 7 kg of CO₂, making it a highly eco-friendly travel option and a mode of travel recommended by Busbud.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Zaragoza to Castro Urdiales was searched and found on Dec 8, 2025 with a price of $46To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Zaragoza to Castro Urdiales, as early as possible.
You can expect to pay from $46 to $54 for a bus ticket from Zaragoza to Castro Urdiales based on the last 2 days. You can expect to find the cheapest price for the trip at $46 which is on 2025-12-08.
