Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Donostia | Castro Urdiales | CheapestFastest |
Last refresh of the prices: Last Friday at 1:26 PM CET.
Compare 2 ways to go from San Sebastian to Castro Urdiales
Among the sustainable travel choices, the carpool stands out as a good way to reach Castro Urdiales. The journey takes about 1 hour 40 minutes, and with fares starting at just $11, it presents an excellent value for a comfortable ride.
| Average Price | Average Duration | CO₂ emissions | Actions | |
|---|---|---|---|---|
| Average Price$27 - $27 | Average Duration1h 50m | 3kg CO₂e | ||
Carpool | Average Price$11 - $25 | Average Duration1h 40m | 4kg CO₂e |
Where are the popular stops in San Sebastian and Castro Urdiales?
Stops in San Sebastian
- AFederico García Lorca Pasealekua, 2, 20014 Donostia, Gipuzkoa, Spain
- B
Pío XII
Pio XII.aren Plaza, 3, 20010 Donostia, Gipuzkoa, Spain - C
Universidad
Tolosa Hiribidea, 71, 20018 Donostia, Gipuzkoa, 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 60832 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 $27
Frequently asked questions about travelling from San Sebastian to Castro Urdiales by bus
What is the travel distance from San Sebastian to Castro Urdiales?
It's about 101 km (63 miles) from San Sebastian to Castro Urdiales.
What are the departure and arrival locations for buses traveling from San Sebastian to Castro Urdiales?
Buses departing from Donostia in San Sebastian will take you to Terminal de Autobuses de Castro-Urdiales in Castro Urdiales.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from San Sebastian to Castro Urdiales was searched and found on Nov 25, 2025 with a price of $19To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from San Sebastian to Castro Urdiales, as early as possible.
