- Must visit
Aquarium
Major aquarium with a maritime museum section, historic displays and a walk-through tunnel. A strong all-weather visit near the harbour.
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The cheapest and fastest coaches from Castro Urdiales to Donostia-San Sebastian
Showing times and prices for 04 Aug
Cheapest price
£10
Average price
£10
Fastest journey
1 h 45 m
Average duration
1 h 45 m
Buses per day
2
Distance
101 km
Cheap tickets
The best way to find a cheap coach ticket from Castro Urdiales to Donostia-San Sebastian is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Castro Urdiales to Donostia-San Sebastian will cost around £10 if you buy it on the day, but you can find cheap coach tickets today for only £10.
Fast coaches
Of the 2 buses that leave Castro Urdiales for Donostia-San Sebastian every day 2 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
These direct buses cover the 101 km distance in an average of 1 h 45 m but if you time it right, some buses will get you there in just 1 h 45 m .
The slowest buses will take 1 h 45 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.
17:451h45Castro Urdiales19:30Donostia-San Sebastian£101One-way0 changes- 18:451h45Castro Urdiales20:30Donostia-San Sebastian£101One-way0 changes
- 18:451h45Castro Urdiales20:30Donostia-San Sebastian£101One-way0 changes
- 17:451h45Castro Urdiales19:30Donostia-San Sebastian£101One-way0 changes
Live departures
Castro Urdiales to Donostia-San Sebastian bus times
The table below shows live departures for Castro Urdiales to Donostia-San Sebastian coaches for today, Monday 3 August. You can also manually refresh the results below to see updated coach journeys.
Last updated at
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
| 18:45 Castro Urdiales | 1h45 | 20:30 Donostia-San Sebastian | 0 changesdirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Castro Urdiales to Donostia-San Sebastian by coach
Compare coach 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.
Tue
04 Aug
04 Aug
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05 Aug
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07 Aug
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08 Aug
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Mon
10 Aug
10 Aug
Why should you book Castro Urdiales to Donostia-San Sebastian coaches with Omio?
Alsa operates all coaches services from Castro Urdiales to Donostia-San Sebastian.
Omio is an official ticket reseller for all your travel options from Castro Urdiales to Donostia-San Sebastian.
Why book with Omio vs Alsa?
- 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 Castro Urdiales to Donostia-San Sebastian
SpainSpain
Buses from Castro Urdiales to Donostia-San Sebastian run on average 6 times per day, taking around 1h 44m. Cheap bus tickets for this journey start at £10 if you book in advance.
There are 5 coaches per day. The earliest coach runs at 10:00, the last at 21:20. The fastest coach covers the 101 km distance in 1h 45m.
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 101 km |
Average bus duration 1h 44m |
Cheapest ticket price £10 |
Buses per day 6 |
Direct buses 5 |
Fastest bus 1h 45m |
First bus 10:00 |
Last bus 21:20 |
Cheapest Month Aug |
Cheapest Day Sun |
High Season Jul - Sept |
Low Season Oct - Dec |
Busiest Day Mon |
Least Busy Day Tue |
Best time to book 63 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, BlaBlaCar from Castro Urdiales to Donostia-San SebastianYou can travel by bus between Castro Urdiales to Donostia-San Sebastian with Alsa, BlaBlaCar for as low as £10. 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 Duration
1h 45m
Cheapest Price
£10
Alsa frequency
2 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.
BlaBlaCar
About
BlaBlaCar is a French online marketplace for carpooling, connecting drivers with empty seats and passengers traveling to the same destination to share costs. Founded in 2006, it operates in Europe and Latin America, boasting 26 million active members. The platform also includes BlaBlaCar Bus, an intercity bus service. BlaBlaCar's name comes from its rating system for drivers' chattiness: \Bla\" for quiet, \"BlaBla\" for talkative, and \"BlaBlaBla\" for very chatty. The company aims to be the leading marketplace for shared travel, offering affordable and sustainable solutions by combining carpooling with bus journeys."
Luggage & cancellation policy
BlaBlaCar frequency
5 a day
Complete guide to Donostia-San Sebastian
Things to do in Donostia-San Sebastian
Discover the best of Donostia-San Sebastian — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Donostia-San Sebastian trip today.
- Must visit
Chillida Leku
Museum dedicated to sculptor Eduardo Chillida, set in a large garden with monumental works. Combines art, landscape and a quieter side of the area.
- Recommended
Tabakalera
Contemporary art centre focused on Basque and international work. It is worth visiting for exhibitions, architecture and a calmer cultural stop in the city.
- Must visit
La Concha
Iconic city beach and promenade framed by Belle Époque buildings. It is the classic place for walks, sea views and experiencing San Sebastián’s atmosphere.
- Must visit
Parte Vieja
Historic quarter with narrow streets, churches and lively public spaces. Go for architecture, atmosphere and easy access to several major sights.
- Must visit
Monte Igueldo
Hilltop viewpoint reached by funicular or on foot, with a small amusement area and sweeping views over the bay and city. Ideal for first-time visitors.
Bacalao a la Donostiarra
Battered cod fried with green peppers and onion. A classic Basque pintxo tied to local salt cod cooking traditions.
Txangurro a la Donostiarra
Whole spider crab dressed with its own juices, egg and breadcrumbs. A prized festive shellfish dish on the Basque coast.
- Vegetarian
Tarta de queso vasca
Basque-style cheesecake from San Sebastián, baked until deeply caramelised outside with a creamy centre. Now iconic city-wide.
Arzak
Elegant dining room known for creative Basque cooking with strong local produce and polished service.
La Viña
Historic old-town spot celebrated for Basque cheesecake and classic dishes in a bustling tavern setting.
Bar Ganbara
Busy traditional pintxos bar famed for mushroom pintxos and a lively old-town atmosphere.
Euro (€)
Moderate for Spain: pintxos and coffee are reasonable, but central hotels and popular dining can cost more than in many comparable Spanish cities.
Average meal costs
- Budget
- €8-15 for a casual meal or pintxos.
- Mid-range
- €20-35 per person for a mid-range meal.
- Fine dining
- €60+ per person for fine dining.
- Coffee
- €1.80-3.50 for coffee.
Tipping culture
Service is usually included. Round up or leave 5-10% in restaurants for very good service; small change in cafés; taxi tips are optional, often just rounding up.
Dbus
Get the appOfficial public transport app
Prices
- Single ticket
- €1.85
- Day pass
- €6.00
To the city centre
Donostia-San Sebastian, Estación de Autobuses -> Boulevard, Donostia / San Sebastián
- Distance
- 1 km
- Travel time
- 10 min
- Dbus is the official urban bus operator. Contactless bank cards are accepted on board, and QR tickets are available in the official Dbus app.
- If you use MUGI, BARIK or BAT cards, fares can be lower than the paper single ticket. Validate correctly to avoid being charged the full single fare.
FAQs: Castro Urdiales to Donostia-San Sebastian coach
Find answers to the most common questions about traveling from Castro Urdiales to Donostia-San Sebastian by coach. 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 coach, the cheapest option, or tips for making the most of your visit at Donostia-San Sebastian, this guide helps you travel smarter and with confidence.
Cheap coach tickets from Castro Urdiales to Donostia-San Sebastian can start from as little as £10 when you book in advance. The average coach ticket price for Castro Urdiales to Donostia-San Sebastian is £11; 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 coach from Castro Urdiales to Donostia-San Sebastian is 1h 45m to travel the 101 km long route. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest coach from Castro Urdiales to Donostia-San Sebastian leaves at 10:00. Plan your trip with the Journey Planner from Omio.
The latest coach from Castro Urdiales to Donostia-San Sebastian leaves at 21:20.
Yes, there are 5 direct coaches a day from Castro Urdiales to Donostia-San Sebastian with Alsa, BlaBlaCar. Schedules can vary on holidays or weekends with fewer direct coaches.
When taking a coach from Castro Urdiales to Donostia-San Sebastian, you can count on Alsa, BlaBlaCar for the best way to get you to Donostia-San Sebastian. You can also check all possible coach companies who offer a service between Castro Urdiales and Donostia-San Sebastian and compare the amenities they offer before buying a coach ticket.
A day trip to Donostia-San Sebastian from Castro Urdiales is worth doing with a journey time of 1h 45m each way. Check with Omio app the best way to travel.
The cheapest month for a coach from Castro Urdiales to Donostia-San Sebastian is August.
Yes, you can take a coach between Castro Urdiales and Donostia-San Sebastian.
Yes, the following accessibility options are available when taking the coach from Castro Urdiales to Donostia-San Sebastian:
- Alsa
- Assistance
- Priority boarding
- Accessible seating.
Yes, there are bathrooms on board the coach from Castro Urdiales to Donostia-San Sebastian for coach company Alsa.
Yes, bikes are allowed on board the coach with coach company Alsa.
Whether you can cancel your coach ticket from Castro Urdiales to Donostia-San Sebastian depends on the coach companies:
- Alsa
- You can cancel your ticket up to 48 hours before departure for a partial refund. Changes allowed for a fee.
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.
No, there is no food available to purchase on board the coach from Castro Urdiales to Donostia-San Sebastian.
Yes, the following luggage options are included when booking a coach ticket from Castro Urdiales to Donostia-San Sebastian:
- 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 coach ticket from Castro Urdiales to Donostia-San Sebastian:
- Alsa
- Additional luggage can be purchased for a fee.
Yes, you can bring your pet on the coach from Castro Urdiales to Donostia-San Sebastian. The following conditions apply:
- Alsa
- Small pets allowed in carriers
- larger pets must travel in the hold.
You can reserve your seat on the coach from Castro Urdiales to Donostia-San Sebastian with the following coach company: Alsa
Yes, there are USB plugs on board the coach from Castro Urdiales to Donostia-San Sebastian with the following coach company: Alsa.
Yes, there is Wifi on board the coach from Castro Urdiales to Donostia-San Sebastian with the following coach company: Alsa.
popular bus stations
Important Stations and Airports in Castro Urdiales and Donostia-San Sebastian
Most Castro Urdiales to Donostia-San Sebastian buses use the Castro Urdiales, Estación de Autobuses to Donostia-San Sebastian, Estación de Autobuses station pair. Use this guide to compare Castro Urdiales and Donostia-San Sebastian bus stations on this route, check city-centre transport, alongside checking practicalities like bus station facilities and services.
Departure bus stations in Castro Urdiales
Arrival bus stations in Donostia-San Sebastian
Castro Urdiales, Estación de Autobuses
City-centre transport
Getting to Castro Urdiales, Estación de Autobuses from Castro Urdiales city centre
BusAlsa - L1 · 2m · £0.90 · every ~4 min
Which Donostia-San Sebastian station do buses from Castro Urdiales arrive at?
Buses from Castro Urdiales to Donostia-San Sebastian arrive at Donostia-San Sebastian, Estación de Autobuses. Donostia-San Sebastian, Estación de Autobuses is from Donostia-San Sebastian city centre.
Donostia-San Sebastian, Estación de AutobusesPaseo de Francia, 22, 20012 Donostia-San Sebastian, Spain
City-centre transport
Getting to Donostia-San Sebastian, Estación de Autobuses from Donostia-San Sebastian city centre
Bus9, 37, B3, 42 · 10m · £2 · every ~14 min
Donostia-San Sebastian, Estación de Autobuses bus station facilities and services
Donostia-San Sebastian, Estación de Autobuses has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC and Ticket Office.
Food and drink
Food options include: Café de la Estación (in the station), Fast Food Express (in the station), Restaurante Aitzgorri (0.5 km).
Wi-Fi and ATMs
Free Wi-Fi. ATMs are located near the main entrance.
Tickets and information
Ticket office support is available at Donostia-San Sebastian, Estación de Autobuses.
Parking, taxis and toilets
Available at Donostia-San Sebastian, Estación de Autobuses: Parking, Taxis, WC.
Accessibility
Accessibility facilities are available at Donostia-San Sebastian, Estación de Autobuses: Elevators, ramps.
Most popular bus connections from Castro Urdiales
More options for your journey from Castro Urdiales to Donostia-San Sebastian
Here are some other resources that might have the information you need
Most popular buses to and from Donostia-San Sebastian and Castro Urdiales
HomeCoachesBuses in SpainCoach tickets to Donostia-San Sebastian Castro Urdiales to Donostia-San Sebastian bus
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