- Recommended
Museo Regional de Prehistoria y Arqueología
Main local museum with archaeology and town history collections. A practical first stop to understand Roman Flaviobriga and Castro Urdiales’ maritime past.
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The cheapest and fastest buses from Santander to Castro Urdiales
Showing times, prices and bookable tickets for Sep 19
Cheapest price on Sep 19
$10
Average ticket price on Sep 19
$10
Fastest journey on Sep 19
1 h
Average journey duration on Sep 19
1 h 34 m
Buses on Sep 19
7
Distance
49 km
Cheap tickets
The best way to find a cheap bus ticket from Santander to Castro Urdiales is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Santander to Castro Urdiales will cost around $10 if you buy it on the day, but the cheapest tickets can be found for only $10.
Fast buses
On Sat, Sep 19, we found 7 buses from Santander to Castro Urdiales, including 4 direct services.
On Sat, Sep 19 the direct buses cover the 49 km distance in an average of 1 h 34 m but if you time it right, some buses will get you there in just 1 h .
On Sat, Sep 19 the slowest buses will take 2 h 5 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.
Normal12:30 PM1h50Santander, Estación de Autobuses2:20 PMCastro Urdiales, Estación de Autobuses$101One-way0 transfers- Normal6:40 PM1h05Santander, Estación de Autobuses7:45 PMCastro Urdiales, Estación de Autobuses$101One-way0 transfers
- Normal · Normal8:20 PM2h05Santander, Estación de Autobuses10:25 PMCastro Urdiales, Estación de Autobuses$101One-way1 transfer
- Normal3:00 PM1h00Santander, Estación de Autobuses4:00 PMCastro Urdiales, Estación de Autobuses$101One-way0 transfers
- Normal7:00 PM1h50Santander, Estación de Autobuses8:50 PMCastro Urdiales, Estación de Autobuses$101One-way0 transfers
- Normal3:00 PM1h00Santander, Estación de Autobuses4:00 PMCastro Urdiales, Estación de Autobuses$101One-way0 transfers
- Normal6:40 PM1h05Santander, Estación de Autobuses7:45 PMCastro Urdiales, Estación de Autobuses$101One-way0 transfers
- Normal12:30 PM1h50Santander, Estación de Autobuses2:20 PMCastro Urdiales, Estación de Autobuses$101One-way0 transfers
- Normal7:00 PM1h50Santander, Estación de Autobuses8:50 PMCastro Urdiales, Estación de Autobuses$101One-way0 transfers
- Normal · Normal8:20 PM2h05Santander, Estación de Autobuses10:25 PMCastro Urdiales, Estación de Autobuses$101One-way1 transfer
Travel Information
Compare bus for Santander to Castro Urdiales
Omio recommends booking the bus as it is the most popular option from Santander to Castro Urdiales among Omio's users. If you are prioritising price, take the bus, with an average ticket price of $10 For those with little time, consider booking a bus, which has an average total journey time of 1h 51m. Average ticket prices depend on the travel mode: a bus costs an average of $10, while a bus costs an average of $10.
Distance: 30 miles (49 km)
Compare bus with
Most popular Bus | Driving |
|---|---|
$10 Average price Cheapest | $15 Average price (fuel + tolls) |
1h 51m Average total duration Fastest 1h 21m Onboard + 30m Additional time* | 50m Average total duration (door-to-door) |
Most popular bus company | Your own car or car rental |
Direct Options | Direct Options |
The cheapest way to travel from Santander to Castro Urdiales is a bus with an average price of $10.
The fastest way to travel from Santander to Castro Urdiales is by bus with an average journey time of 1h 21m.
Yes, you can take a bus between Santander and Castro Urdiales.
We recommend using the bus as it is the most popular way to get from Santander to Castro Urdiales among Omio's users.
Take the bus. It's the cheapest way to make this trip, and the price gap is usually bigger than people expect.
Tickets start at around $10 compared to roughly $15 in fuel and tolls — a saving of about $5. The journey takes 1h 21m versus 50m by car, so you'll arrive a bit later, but you can use the time productively rather than spending it behind the wheel. No parking to sort, no fuel stops, and most coaches have Wi-Fi and power outlets.
Direct services are operated by Alsa, BlaBlaCar.
Driving is worth considering if you're on a tight schedule, travelling as a group (where fuel costs split several ways), or want the flexibility to stop along the way.
Santander to Castro Urdiales Bus Timetables
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator Alsa | Departure Time 06:00AM | Arrival Time 08:30AM | Duration 2h30 | Departure days Fri | Cheapest price $10 |
Operator BlaBlaCar | Departure Time 07:50AM | Arrival Time 08:10AM | Duration 0h20 | Departure days Fri | Cheapest price $4 |
Operator Alsa | Departure Time 08:00AM | Arrival Time 09:10AM | Duration 1h10 | Departure days Fri, Sun | Cheapest price $10 |
Operator BlaBlaCar | Departure Time 08:20AM | Arrival Time 08:30AM | Duration 0h10 | Departure days Sat | Cheapest price $5 |
Operator BlaBlaCar | Departure Time 09:00AM | Arrival Time 09:50AM | Duration 0h50 | Departure days Sat | Cheapest price $8 |
Operator Alsa | Departure Time 09:00AM | Arrival Time 10:10AM | Duration 1h10 | Departure days Sun | Cheapest price $10 |
Operator BlaBlaCar | Departure Time 09:30AM | Arrival Time 10:10AM | Duration 0h40 | Departure days Fri | Cheapest price $5 |
Operator Alsa | Departure Time 10:30AM | Arrival Time 12:30PM | Duration 2h00 | Departure days Fri | Cheapest price $10 |
Operator Alsa | Departure Time 11:30AM | Arrival Time 01:20PM | Duration 1h50 | Departure days Fri | Cheapest price $10 |
Operator BlaBlaCar | Departure Time 11:30AM | Arrival Time 12:00PM | Duration 0h30 | Departure days Fri | Cheapest price $4 |
Operator Alsa | Departure Time 12:00PM | Arrival Time 02:30PM | Duration 2h30 | Departure days Fri, Sat | Cheapest price $10 |
Operator BlaBlaCar | Departure Time 12:20PM | Arrival Time 01:10PM | Duration 0h50 | Departure days Sat | Cheapest price $6 |
Operator Alsa | Departure Time 12:30PM | Arrival Time 02:20PM | Duration 1h50 | Departure days Fri, Sat | Cheapest price $10 |
Operator Alsa | Departure Time 01:00PM | Arrival Time 03:25PM | Duration 2h25 | Departure days Fri | Cheapest price $10 |
Operator Alsa | Departure Time 01:30PM | Arrival Time 04:30PM | Duration 3h00 | Departure days Mon, Tue, Wed, Thu | Cheapest price $9 |
Operator BlaBlaCar | Departure Time 02:00PM | Arrival Time 02:40PM | Duration 0h40 | Departure days Sat | Cheapest price $6 |
Operator Alsa | Departure Time 02:00PM | Arrival Time 04:30PM | Duration 2h30 | Departure days Fri, Sat | Cheapest price $10 |
Operator Alsa | Departure Time 02:30PM | Arrival Time 05:30PM | Duration 3h00 | Departure days Mon, Tue, Wed, Thu | Cheapest price $9 |
Operator Alsa | Departure Time 03:00PM | Arrival Time 04:00PM | Duration 1h00 | Departure days Fri, Sat | Cheapest price $10 |
Operator Alsa | Departure Time 03:30PM | Arrival Time 06:30PM | Duration 3h00 | Departure days Fri | Cheapest price $10 |
Operator Alsa | Departure Time 04:00PM | Arrival Time 05:50PM | Duration 1h50 | Departure days Mon, Wed, Fri | Cheapest price $9 |
Operator BlaBlaCar | Departure Time 04:00PM | Arrival Time 04:40PM | Duration 0h40 | Departure days Sat | Cheapest price $6 |
Operator Alsa | Departure Time 05:00PM | Arrival Time 06:50PM | Duration 1h50 | Departure days Thu | Cheapest price $9 |
Operator Alsa | Departure Time 06:00PM | Arrival Time 07:00PM | Duration 1h00 | Departure days Fri, Sun | Cheapest price $9 |
Operator BlaBlaCar | Departure Time 06:20PM | Arrival Time 06:40PM | Duration 0h20 | Departure days Fri | Cheapest price $5 |
Operator Alsa | Departure Time 06:20PM | Arrival Time 08:25PM | Duration 2h05 | Departure days Mon, Thu | Cheapest price $9 |
Operator Alsa | Departure Time 06:40PM | Arrival Time 07:45PM | Duration 1h05 | Departure days Sat | Cheapest price $10 |
Operator Alsa | Departure Time 07:00PM | Arrival Time 08:50PM | Duration 1h50 | Departure days Fri, Sat | Cheapest price $10 |
Operator Alsa | Departure Time 07:20PM | Arrival Time 09:25PM | Duration 2h05 | Departure days Tue, Thu | Cheapest price $9 |
Operator Alsa | Departure Time 08:20PM | Arrival Time 10:25PM | Duration 2h05 | Departure days Fri, Sat | Cheapest price $10 |
Operator Alsa | Departure Time 09:15PM | Arrival Time 10:05PM | Duration 0h50 | Departure days Fri | Cheapest price $10 |
Operator BlaBlaCar | Departure Time 09:20PM | Arrival Time 09:40PM | Duration 0h20 | Departure days Fri | Cheapest price $4 |
Live departures
Santander to Castro Urdiales bus times
The table below shows live departures for Santander to Castro Urdiales buses for tomorrow, Saturday, September 19. You can also manually refresh the results below to see updated bus journeys.
Last updated at
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
| Normal · Normal | 12:00 PM Santander, Estación de Autobuses | 2h30 | 2:30 PM Castro Urdiales, Estación de Autobuses | 1 transfer | |
| Normal | 12:30 PM Santander, Estación de Autobuses | 1h50 | 2:20 PM Castro Urdiales, Estación de Autobuses | 0 transfersDirect | |
| Normal · Normal | 2:00 PM Santander, Estación de Autobuses | 2h30 | 4:30 PM Castro Urdiales, Estación de Autobuses | 1 transfer | |
| Normal | 3:00 PM Santander, Estación de Autobuses | 1h00 | 4:00 PM Castro Urdiales, Estación de Autobuses | 0 transfersDirect | |
| Normal | 6:40 PM Santander, Estación de Autobuses | 1h05 | 7:45 PM Castro Urdiales, Estación de Autobuses | 0 transfersDirect | |
| Normal | 7:00 PM Santander, Estación de Autobuses | 1h50 | 8:50 PM Castro Urdiales, Estación de Autobuses | 0 transfersDirect | |
| Normal · Normal | 8:20 PM Santander, Estación de Autobuses | 2h05 | 10:25 PM Castro Urdiales, Estación de Autobuses | 1 transfer | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Santander to Castro Urdiales by bus
Compare bus prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
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Sep 19
Sep 19
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Sep 20
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Sep 25
Why should you book Santander to Castro Urdiales buses with Omio?
Alsa as well as TUS Santander offer buses services from Santander to Castro Urdiales.
Omio is an official ticket reseller for all your travel options from Santander to Castro Urdiales.
Why book with Omio vs Alsa?
- Compare with other providers: On Omio, you can not only buy tickets for Alsa, but also compare tickets for the likes of TUS Santander to find the best option for your trip from Santander to Castro Urdiales.
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
Journey information
Overview: Bus from Santander to Castro Urdiales
SpainSpain
Buses from Santander to Castro Urdiales run on average 15 times per day, taking around 1h 21m. Cheap bus tickets for this journey start at $9 if you book in advance.
There are 9 buses per day. The earliest bus runs at 06:00, the last at 23:05. The fastest bus covers the 30 miles (49 km) distance in 50m.
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Distance 30 miles (49 km) |
Average bus duration 1h 21m |
Cheapest ticket price $9 |
Buses per day 15 |
Direct buses 9 |
Fastest bus 50m |
First bus 6:00 AM |
Last bus 11:05 PM |
Cheapest Month Apr |
Cheapest Day Wed |
High Season Jul - Sep |
Low Season Jan - Mar |
Busiest Day Sat |
Least Busy Day Wed |
Best time to book 2 days |
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Bus providers: Alsa from Santander to Castro UrdialesYou can travel by bus between Santander to Castro Urdiales with Alsa for as low as $9. When you search for schedules and tickets, Omio will show you the best journey
Alsa
About
Alsa is the main provider of bus travel in Spain and a subsidiary of the UK’s National Express. It operates an extensive network of regional, national, and international routes, transporting more than 300 million passengers annually. Alsa’s modern fleet offers varying levels of comfort and amenities. The standard Alsa Normal buses include free Wi-Fi, onboard bathrooms, footrests, and entertainment. For a more premium experience, Alsa Supra, Alsa Eurobus, and Alsa Premium services provide enhanced comfort and luxury features.
Luggage & cancellation policy
Average Alsa Duration
50m
Cheapest Alsa Price
$9
Alsa frequency
15 a day
Luggage included
One carry-on bag up to 10kg and one checked bag up to 25kg.
Additional luggage
Additional luggage can be purchased for a fee.
Cancellation Policy
You can cancel your ticket up to 48 hours before departure for a partial refund. Changes allowed for a fee.
Amenities on board the bus
Wifi
Food sold onboard
Seat reservation
Toilets
USB plugs
Accessibility
Assistance; Priority boarding; Accessible seating.
Bikes
Bikes are allowed for an additional fee; must be packed.
Pets
Small pets allowed in carriers; larger pets must travel in the hold.
Complete guide to Castro Urdiales
Things to do in Castro Urdiales
Discover the best of Castro Urdiales — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Castro Urdiales trip today.
- Recommended
Centro de Interpretación de Flaviobriga
Interpretation space for the Roman colony of Flaviobriga. It helps visitors place local ruins and objects in the wider history of Roman Cantabria.
Casa Museo de Ocharan
Museum space centered on local writer and politician Ocharan. It is useful for visitors interested in Castro Urdiales’ modern cultural and civic history.
- Must visit
Paseo del Muelle
Main harbor promenade lined with arcades and historic facades. It is the classic place to stroll, watch fishing boats, and enjoy the old seafront atmosphere.
- Must visit
Casco Histórico de Castro Urdiales
Historic quarter around Santa María and Santa Ana. Its narrow lanes and stone buildings preserve the medieval character that defines Castro Urdiales.
- Must visit
Puerto de Castro Urdiales
Port area where visitors can see daily maritime activity and traditional boats. It remains one of the best places to feel the town’s fishing heritage.
- Gluten-free
Marmita De Bonito
Marmita de bonito is a northern tuna and potato stew cooked by fishing families. It is a classic Cantabrian comfort dish, especially linked to bonito season.
Rabas
Rabas are lightly battered and fried squid rings, a beloved Cantabrian tapa often eaten with a drink by the seafront. They are one of the area's signature bar snacks.
- Gluten-free
Anchoas De Cantabria
Anchoas de Cantabria are salt-cured Cantabrian anchovies, prized for their rich flavor and careful preparation. They are a regional delicacy often served as a tapa.
Asador Ainhoa
Refined dining focused on grilled fish, rice dishes, and quality produce. A more upscale option with a contemporary style and strong local reputation.
La Arboleda
Established seafood restaurant known for fresh fish, shellfish, and classic Cantabrian cooking in a polished but relaxed setting near the port.
Mesón El Puerto
Well-known traditional venue for tapas, rabas, and seafood plates. Casual atmosphere and popular for local-style eating in the historic center.
Euro (€)
Moderate for northern Spain: meals and hotels are usually cheaper than Madrid or San Sebastián, while local buses and daily basics stay fairly affordable.
Average meal costs
- Budget
- €8-12 for a simple meal or takeaway.
- Mid-range
- €18-30 per person for a restaurant meal.
- Fine dining
- €45+ per person for upscale dining.
- Coffee
- €1.50-2.50 for coffee.
Tipping culture
Tipping is modest. Restaurants often round up or leave 5-10% for great service. In cafés, small change is enough. Taxis are usually rounded up, not heavily tipped.
FAQs: Bus from Santander to Castro Urdiales
Find answers to the most common questions about traveling from Santander to Castro Urdiales by bus. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest bus, the cheapest option, or tips for making the most of your visit at Castro Urdiales, this guide helps you travel smarter and with confidence.
Cheap bus tickets from Santander to Castro Urdiales can start from as little as $9 when you book in advance. The average bus ticket price for Santander to Castro Urdiales is $10 ; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by bus from Santander to Castro Urdiales is 50m to travel the 30 miles (49 km) long journey. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest bus from Santander to Castro Urdiales leaves at 6:00 AM. Plan your trip with the Journey Planner from Omio.
The latest bus from Santander to Castro Urdiales leaves at 11:05 PM.
Yes, there are 9 direct buses a day from Santander to Castro Urdiales with Alsa, BlaBlaCar. Schedules can vary on holidays or weekends with fewer direct buses.
When taking a bus from Santander to Castro Urdiales, you can count on Alsa, BlaBlaCar, TUS Santander for the best way to get you to Castro Urdiales. You can also check all possible bus companies who offer a service between Santander and Castro Urdiales and compare the amenities they offer before buying a bus ticket.
Passengers board the bus most frequently from Santander, Estación de Autobuses, which is located around away from the city centre, and they get off the bus at Castro Urdiales, Estación de Autobuses, located 0 away from the city centre.
A day trip to Castro Urdiales from Santander is worth doing with a journey time of 50m each way. Check with Omio app the best way to travel.
The cheapest month for a bus from Santander to Castro Urdiales is April.
Yes, you can take a bus between Santander and Castro Urdiales.
Yes, the following accessibility options are available when taking the bus from Santander to Castro Urdiales:
- Alsa
- Assistance
- Priority boarding
- Accessible seating.
Yes, there are bathrooms on board the bus from Santander to Castro Urdiales for bus company Alsa.
Whether you can cancel your bus ticket from Santander to Castro Urdiales depends on the bus companies:
- Alsa
- You can cancel your ticket up to 48 hours before departure for a partial refund. Changes allowed for a fee.
Yes, bikes are allowed on board the bus with bus company Alsa.
Tickets are often cheaper when booked early. Traveling during off-peak hours or on weekdays can help you save money. Sort results by price to quickly identify the most affordable options. Check for promotions or discounts available on our website and app.
Yes, there is food available to purchase on board the bus from Santander to Castro Urdiales.
Yes, the following luggage options are included when booking a bus ticket from Santander to Castro Urdiales:
- Alsa
- One carry-on bag up to 10kg and one checked bag up to 25kg.
Yes, the following additional luggage options are available when booking a bus ticket from Santander to Castro Urdiales:
- Alsa
- Additional luggage can be purchased for a fee.
Yes, you can bring your pet on the bus from Santander to Castro Urdiales. The following conditions apply:
- Alsa
- Small pets allowed in carriers
- larger pets must travel in the hold.
You can reserve your seat on the bus from Santander to Castro Urdiales with the following bus company: Alsa
Yes, there are USB plugs on board the bus from Santander to Castro Urdiales with the following bus company: Alsa.
Yes, there is Wifi on board the bus from Santander to Castro Urdiales with the following bus company: Alsa.
Since both Santander and Castro Urdiales are in the Schengen Area, a passport is not required for European Union (EU) or Schengen-associated country citizens. A national ID card is sufficient.
We recommend using the bus as it is the most popular way to get from Santander to Castro Urdiales among Omio's users.
Spain uses the euro (€) as its currency. Travelers can use both cash and cards, but cards are widely accepted in cities and tourist areas, while cash may be preferred for small purchases, markets, and rural locations.
In Castro Urdiales, travelers should be cautious of petty theft such as pickpocketing, especially in crowded areas like the harbor and popular beaches. Scams are relatively rare but staying vigilant when using taxis and avoiding unlicensed services is advisable. It's also recommended to keep an eye on personal belongings and be cautious when withdrawing cash from ATMs.
Pack lightweight, versatile clothing suitable for the destination's climate, and use secure, lockable luggage to protect belongings. Keep essential items like travel documents, medication, and valuables in a carry-on bag for easy access. Use packing organizers or cubes to maximize space and maintain order. Lastly, include a small first aid kit and personal hygiene items for added comfort during travel.
popular bus stations
Popular bus stations from Santander to Castro Urdiales
Most Santander to Castro Urdiales buses use the Santander, Estación de Autobuses to Castro Urdiales, Estación de Autobuses station pair. Use this guide to compare Santander and Castro Urdiales bus stations on this route, check city-centre transport, alongside checking practicalities like bus station facilities and services.
Departure bus stations in Santander
Arrival bus stations in Castro Urdiales
Santander, Estación de AutobusesSantander Bus Station, Calle Navas de Tolosa 2, 39002
Which Castro Urdiales station do buses from Santander arrive at?
Buses from Santander to Castro Urdiales arrive at Castro Urdiales, Estación de Autobuses. Castro Urdiales, Estación de Autobuses is from Castro Urdiales city centre.
Castro Urdiales, Estación de AutobusesCastro Urdiales, Cantabria, Spain
City-centre transport
Getting to Castro Urdiales, Estación de Autobuses from Castro Urdiales city centre
BusAlsa - L1 · 2m · $1 · every ~4 min
Castro Urdiales, Estación de Autobuses bus station facilities and services
Castro Urdiales, Estación de Autobuses has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, Shower, and Ticket Office.
Food and drink
Food options include: Small cafe nearby.
Wi-Fi and ATMs
Wi-Fi is available at Castro Urdiales, Estación de Autobuses. ATMs are available at Castro Urdiales, Estación de Autobuses.
Tickets and information
Ticket office support is available at Castro Urdiales, Estación de Autobuses.
Parking, taxis and toilets
Available at Castro Urdiales, Estación de Autobuses: Parking, Taxis, WC.
Accessibility
Accessibility facilities are available at Castro Urdiales, Estación de Autobuses: Ramped access and accessible toilets available.
Most popular bus connections from Santander
More options for your journey from Santander to Castro Urdiales
Here are some other resources that might have the information you need
Most popular buses to and from Castro Urdiales and Santander
Most popular bus connections to Castro Urdiales
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