The cheapest and fastest buses from Zaragoza to Castro Urdiales
Cheapest price
$34
Average price
$38
Fastest journey
4 h 30 m
Average duration
6 h
Buses per day
3
Distance
270 km
The best way to find a cheap bus ticket from Zaragoza 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 Zaragoza to Castro Urdiales will cost around $38 if you buy it on the day, but the cheapest tickets can be found for only $34.
Of the 3 buses that leave Zaragoza for Castro Urdiales on Fri, May 29, 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Fri, May 29 the direct buses cover the 270 km distance in an average of 6 h but if you time it right, some buses will get you there in just 4 h 30 m .
On Fri, May 29 the slowest buses will take 7 h 15 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.
Normal7:45 AM4h30Zaragoza, Estación Central de Autobuses12:15 PMCastro Urdiales, Estación de Autobuses$341One-way0 transfers
Normal · Normal3:15 AM7h15Zaragoza, Estación Central de Autobuses10:30 AMCastro Urdiales, Estación de Autobuses$401One-way1 transfer
Normal · Normal10:00 AM6h15Zaragoza, Estación Central de Autobuses4:15 PMCastro Urdiales, Estación de Autobuses$401One-way1 transfer
Normal7:45 AM4h30Zaragoza, Estación Central de Autobuses12:15 PMCastro Urdiales, Estación de Autobuses$341One-way0 transfers
Normal · Normal10:00 AM6h15Zaragoza, Estación Central de Autobuses4:15 PMCastro Urdiales, Estación de Autobuses$401One-way1 transfer
Normal · Normal3:15 AM7h15Zaragoza, Estación Central de Autobuses10:30 AMCastro Urdiales, Estación de Autobuses$401One-way1 transfer
Travel Information
Compare bus for Zaragoza to Castro Urdiales
Omio recommends booking the bus as it is the most popular option from Zaragoza to Castro Urdiales among Omio's users. If you are prioritising price take the bus with prices starting from $33. For those with little time consider booking a bus which can get you there in 4h 36m. The ticket price range depends on the travel mode: a bus costs an average of $33, and a bus costs an average of $33.
Distance: 167 miles (270 km)
Compare bus with
Most popular Bus | Driving |
|---|---|
$36 Average price Cheapest | $69 Average price (fuel + tolls) |
5h 6m Average total duration Fastest 4h 36m Onboard + 30m Additional time* | 3h 12m Average total duration (door-to-door) |
![]() Most popular bus company | Your own car or car rental |
Direct Options | Direct Options |
Tickets start at around $36 (€29) compared to roughly $69 (€56) in fuel and tolls — a saving of about $33 (€27). The journey takes 4h 36m versus 3h 12m 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.
Zaragoza to Castro Urdiales Bus Timetables
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator Alsa | Departure Time 03:15AM | Arrival Time 08:40AM | Duration 5h25 | Departure days Mon, Fri, Sat | Cheapest price $40 |
Operator Alsa | Departure Time 05:45AM | Arrival Time 10:15AM | Duration 4h30 | Departure days Tue, Wed | Cheapest price $34 |
Operator Alsa | Departure Time 06:30AM | Arrival Time 11:15AM | Duration 4h45 | Departure days Tue | Cheapest price $33 |
Operator Alsa | Departure Time 07:00AM | Arrival Time 02:30PM | Duration 7h30 | Departure days Sun | Cheapest price $39 |
Operator Alsa | Departure Time 07:45AM | Arrival Time 02:30PM | Duration 6h45 | Departure days Mon, Thu, Fri, Sat | Cheapest price $34 |
Operator Alsa | Departure Time 10:00AM | Arrival Time 04:30PM | Duration 6h30 | Departure days Mon, Thu, Fri, Sat | Cheapest price $40 |
Operator Alsa | Departure Time 01:00PM | Arrival Time 07:45PM | Duration 6h45 | Departure days Mon, Thu | Cheapest price $40 |
Operator BlaBlaCar | Departure Time 01:30PM | Arrival Time 04:10PM | Duration 2h40 | Departure days Thu, Fri | Cheapest price $28 |
Operator BlaBlaCar | Departure Time 02:10PM | Arrival Time 05:00PM | Duration 2h50 | Departure days Fri | Cheapest price $30 |
Operator BlaBlaCar | Departure Time 03:10PM | Arrival Time 06:50PM | Duration 3h40 | Departure days Thu | Cheapest price $27 |
Operator BlaBlaCar | Departure Time 03:30PM | Arrival Time 08:10PM | Duration 4h40 | Departure days Fri | Cheapest price $30 |
Operator Alsa | Departure Time 03:45PM | Arrival Time 10:25PM | Duration 6h40 | Departure days Sat | Cheapest price $40 |
Operator BlaBlaCar | Departure Time 04:00PM | Arrival Time 07:00PM | Duration 3h00 | Departure days Thu | Cheapest price $29 |
Operator BlaBlaCar | Departure Time 05:00PM | Arrival Time 08:40PM | Duration 3h40 | Departure days Thu | Cheapest price $35 |
Operator BlaBlaCar | Departure Time 07:00PM | Arrival Time 10:40PM | Duration 3h40 | Departure days Fri | Cheapest price $27 |
Operator BlaBlaCar | Departure Time 09:00PM | Arrival Time 12:40AM | Duration 3h40 | Departure days Thu | Cheapest price $37 |
Operator BlaBlaCar | Departure Time 10:20PM | Arrival Time 01:10AM | Duration 2h50 | Departure days Fri | Cheapest price $30 |
Live departures
Zaragoza to Castro Urdiales bus times
The table below shows live departures for Zaragoza to Castro Urdiales buses for today, Thursday, May 28. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
Normal | 7:45 AM Zaragoza, Estación Central de Autobuses | 4h30 | 12:15 PM Castro Urdiales, Estación de Autobuses | 0 transfersDirect | |
Normal · Normal | 10:00 AM Zaragoza, Estación Central de Autobuses | 6h15 | 4:15 PM Castro Urdiales, Estación de Autobuses | 1 transfer | |
Normal · Normal | 1:00 PM Zaragoza, Estación Central de Autobuses | 6h45 | 7:45 PM Castro Urdiales, Estación de Autobuses | 1 transfer | |
Normal · Normal | 1:00 PM Zaragoza, Estación Central de Autobuses | 6h50 | 7:50 PM Castro Urdiales, Estación de Autobuses | 1 transfer | |
| Friday, May 29 | |||||
Normal · Normal | 3:15 AM Zaragoza, Estación Central de Autobuses | 7h15 | 10:30 AM Castro Urdiales, Estación de Autobuses | 1 transfer | |
Find all the dates and times for this journey
Compare prices and tickets Zaragoza 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.
May 29
May 30
May 31
Jun 01
Jun 02
Jun 03
Jun 04
Why should you book Zaragoza to Castro Urdiales buses with Omio?
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 Zaragoza to Castro Urdiales
Buses from Zaragoza to Castro Urdiales run on average 7 times per day, taking around 4h 36m. Cheap bus tickets for this journey start at $33 (€27) if you book in advance.
There are 4 buses per day. The earliest bus runs at 03:15, the last at 20:25. The fastest bus covers the 167 miles (270 km) distance in 4h 30m.
Distance 167 miles (270 km) |
Average bus duration 4h 36m |
Cheapest ticket price $33 (€27) |
Buses per day 7 |
Direct buses 4 |
Fastest bus 4h 30m |
First bus 3:15 AM |
Last bus 8:25 PM |
Cheapest Month Apr |
Cheapest Day Thu |
High Season Jul - Sep |
Low Season Oct - Dec |
Busiest Day Wed |
Least Busy Day Sun |
Bus providers: Alsa, BlaBlaCar from Zaragoza to Castro UrdialesYou can travel by bus between Zaragoza to Castro Urdiales with Alsa, BlaBlaCar for as low as $33 (€27). When you search for schedules and tickets, Omio will show you the best journey
Alsa
BlaBlaCar
FAQs: Bus from Zaragoza to Castro Urdiales
Find answers to the most common questions about traveling from Zaragoza 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.

- Alsa
- Assistance
- Priority boarding
- Accessible seating.
- Alsa
- You can cancel your ticket up to 48 hours before departure for a partial refund. Changes allowed for a fee.
- Alsa
- One carry-on bag up to 10kg and one checked bag up to 25kg.
- Alsa
- Additional luggage can be purchased for a fee.
- Alsa
- Small pets allowed in carriers
- larger pets must travel in the hold.
popular bus stations
Popular bus stations from Zaragoza to Castro Urdiales
- 05:30-23:30
- Free Wi-Fi
- Cafetería de la estación (in the station)
- Restaurante El Cachirulo (0.5 km)
- La Miguería (0.7 km).
- Available outside the main entrance.
- Elevators, ramps
- Available in the station.
- Bus: 34, 51, Ci1, Ci2 Train: Cercanías Zaragoza
More options for your journey from Zaragoza to Castro Urdiales
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