Find coaches from Santander to Castro Urdiales

Next departures

Next departures from Santander to Castro Urdiales on 31 October
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
ALSA
Santander (Estacion de Autobuses)
Castro UrdialesCheapest
ALSA
Santander (Estacion de Autobuses)
Castro UrdialesFastest
ALSA
Santander (Estacion de Autobuses)
Castro UrdialesNo tags
ALSA
Santander (Estacion de Autobuses)
Castro UrdialesNo tags
ALSA
Santander (Estacion de Autobuses)
Castro UrdialesNo tags

Last refresh of the prices: Yesterday at 1:13 PM CET.

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Compare 2 ways to travel from Santander to Castro Urdiales

busbud logoWe recommend carpooling

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.

9carpool per day
50mAverage duration
50 kmDistance
2kgCO₂ emissions
Bus
Average priceUS$13 - US$13Average duration1h 50m
1kg CO₂e
Carpool
Average priceUS$6 - US$10Average duration50m
2kg CO₂e

Bus Santander to Castro Urdiales: Trip Overview

Average ticket priceUS$13
Average bus trip duration1h 50m
Number of daily buses13
Earliest bus departure07:00
Distance49 km
Latest bus departure20:40

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. How much does a bus ticket from Santander to Castro Urdiales cost?

    The bus ticket price from Santander to Castro Urdiales starts at US$13. The best way to find cheap bus tickets from Santander to Castro Urdiales is to book your tickets as early as possible. Prices tend to rise as your travel date approaches, so book in advance to secure the best prices!

  2. How long is the bus ride from Santander to Castro Urdiales?

    The average travel time between Santander and Castro Urdiales is around 1h 50m, although the fastest bus will take about 50m. This is the time it takes to travel the 49 km that separates the two cities.

  3. How many daily bus connections are there between Santander and Castro Urdiales?

    The number of buses from Santander to Castro Urdiales can differ depending on the day of the week. On average, there are 13 on this route. Some buses run direct routes, while others have layovers. Simplify your bus trip from Santander to Castro Urdiales by comparing and selecting the bus that fits your travel style and budget on Busbud.

  4. Which bus companies travel from Santander to Castro Urdiales?

    When taking the bus from Santander to Castro Urdiales, you can travel comfortably and safely with ALSA.

  5. What are the departure and arrival stations when taking the bus from Santander to Castro Urdiales?

    Buses travelling between Santander and Castro Urdiales leave from Calle Navas de Tolosa, 2 or Santander Airport and arrive at Terminal de Autobuses de Castro-Urdiales.

Find cheapest prices for buses

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

Best price found
28/10
US$10
29/10
US$10
Today
US$10
31/10
US$10
01/11
US$10
02/11
US$10
03/11
US$10
04/11
US$10
busbud logoThe cheapest trip from Santander to Castro Urdiales was searched and found on 31 Oct 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 2025-10-31.

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 Castro Urdiales to Santander

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