Find coaches from Santander to Castro Urdiales

Today4 Aug
from US$13
Tomorrow5 Aug
from US$13
Wed6 Aug
from US$13
Thu7 Aug
from US$13
Fri8 Aug
from US$13
Sat9 Aug
Sun10 Aug
from US$13
Mon11 Aug

Cheap buses leaving tomorrow

One passenger / one way

  • This trip is recommended because it is the: Cheapest
    Departure time: 5 August at
    Departure city: Santander
    Departure location: Santander (Estacion de Autobuses)
    Arrival time: 5 August at
    Destination city: Castro Urdiales
    Destination location: Castro Urdiales
    Operated by: ALSAALSA
    Vehicle: BusDuration:
  • This trip is recommended because it is the: Fastest
    Departure time: 5 August at
    Departure city: Santander
    Departure location: Santander (Estacion de Autobuses)
    Arrival time: 5 August at
    Destination city: Castro Urdiales
    Destination location: Castro Urdiales
    Operated by: ALSAALSA
    Vehicle: BusDuration:
  • Departure time: 5 August at
    Departure city: Santander
    Departure location: Santander (Estacion de Autobuses)
    Arrival time: 5 August at
    Destination city: Castro Urdiales
    Destination location: Castro Urdiales
    Operated by: ALSAALSA
    Vehicle: BusDuration:
  • Departure time: 5 August at
    Departure city: Santander
    Departure location: Santander (Estacion de Autobuses)
    Arrival time: 5 August at
    Destination city: Castro Urdiales
    Destination location: Castro Urdiales
    Operated by: ALSAALSA
    Vehicle: BusDuration:
  • Departure time: 5 August at
    Departure city: Santander
    Departure location: Santander (Estacion de Autobuses)
    Arrival time: 5 August at
    Destination city: Castro Urdiales
    Destination location: Castro Urdiales
    Operated by: ALSAALSA
    Vehicle: BusDuration:

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Compare 2 ways to travel from Santander to Castro Urdiales

Bus
Average priceUS$13 - US$14Average duration1h 50m
1kg CO₂e5 out of 5 stars
Most eco-friendly
Carpool
Average priceUS$6 - US$22Average duration50m
2kg CO₂e4 out of 5 stars
CheapestFastest
busbud logoBusbud recommends carpooling from Santander to Castro Urdiales

Among the sustainable travel choices, the carpool stands out as a good way to reach Castro Urdiales. The journey takes about 50 minutes and with fares starting at just US$6, it presents an excellent value for a comfortable ride.

8carpool per day
50mAverage duration
US$6Cheapest ticket
2kgCO₂ emissions

Bus Santander to Castro Urdiales: Trip Overview

Average ticket priceUS$13
Average bus trip duration1h 50m
Number of daily buses14
Earliest bus departure06:45
Distance31 miles
Latest bus departure22:00

Santander to Castro Urdiales Bus

Busbud helps you find a bus from Santander to Castro Urdiales. Get the best fare and schedule, book a round trip ticket or find buses with WiFi and electrical outlets.

We make it our job to connect you with the most dependable bus companies that cover bus service from Santander to Castro Urdiales.

Discover how much the bus trip from Santander to Castro Urdiales will cost you. Use our filters and sorting features to find the cheapest bus tickets or luxury buses.

Frequently asked questions on the trip Santander - Castro Urdiales

  1. What's the distance between Santander and Castro Urdiales by coach?

    The distance between Santander and Castro Urdiales by coach is approximately 31 miles (49 km).

  2. What is the best way to go from Santander to Castro Urdiales without a car?

    You can travel to Castro Urdiales from Santander by coach, which provides a smooth ride and an affordable and convenient trip. You can also consider rideshare services depending on your preferences.

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found
02/08
US$10
03/08
US$10
Today
US$10
05/08
US$10
06/08
US$10
07/08
US$10
08/08
US$10
09/08
US$10
busbud logoThe cheapest trip from Santander to Castro Urdiales was searched and found on 9 Aug 2025 with a price of US$10

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Santander to Castro Urdiales as early as possible.

You can expect to pay from US$10 to US$10 for a bus ticket from Santander to Castro Urdiales based on the last 2 days. You can expect to find the cheapest price for the trip at US$10, which is on 2025-08-09.

About Bus Travel

Bus Travel Tips

Make friends with the driver. They usually know a lot about your destination and may even recommend which side of the bus to sit on to get the best views on the road between Santander and Castro Urdiales!

From miles long of beauteous natural landscapes to impressive man-crafted sights, you’re bound to be in for a visual treat on your bus trip from Santander to Castro Urdiales.

Buses have the smallest carbon footprint of all motorized transport modes. A bus going from Santander to Castro Urdiales will emit half the CO2 emitted by a train, and radically less than a car or an airplane.

Make a music playlist for your bus ride from Santander to Castro Urdiales, and enjoy the scenery to tunes from your own personal soundtrack.

Did you know?

Did you know there are on average 4,400 intercity bus departures every day in the US only? This number has been growing for 9 years in a row, yay!

One of the longest bus route in the world goes all the way from Ontario to Alberta in Canada (with the same bus). This trip is 3,435 km or 2,135 miles long and the price is a bit under $100.

It takes 27 hours to go by bus from Lima to Cusco, one of the craziest bus trips on the world. This route is used daily by locals and backpackers.

Will you be returning to Santander by bus?

Bus from Santander to Castro Urdiales

Why choose Busbud?

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