Bus Tickets from Castro Urdiales to San Sebastian

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ThuMay 8
TodayMay 9
from $13
TomorrowMay 10
SunMay 11
MonMay 12
TueMay 13
WedMay 14
ThuMay 15

Cheap buses leaving today

One passenger / one way

  • This trip is recommended because it is: Cheapest + Fastest
    Departure time: May 9 at
    Departure city: Castro Urdiales
    Departure location: Castro Urdiales
    Arrival time: May 9 at
    Destination city: San Sebastian
    Destination location: Donostia
    Operated by: ALSAALSA
    Vehicle: BusDuration:
  • Departure time: May 9 at
    Departure city: Castro Urdiales
    Departure location: Castro Urdiales
    Arrival time: May 9 at
    Destination city: San Sebastian
    Destination location: Donostia
    Operated by: ALSAALSA
    Vehicle: BusDuration:

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Compare 2 ways to go from Castro Urdiales to San Sebastian.

Bus
Average Price$18 - $24Average Duration1h 45m
3kg CO₂e5 out of 5 stars
Most eco-friendly
Carpool
Average Price$8 - $23Average Duration1h 20m
4kg CO₂e4 out of 5 stars
CheapestFastest
busbud logoBusbud recommends carpooling from Castro Urdiales to San Sebastian

Among the sustainable travel choices, the carpool stands out as the good way to reach San Sebastian. The journey takes about 1 hour 20 minutes and with fares starting at just $8, it presents an excellent value for a comfortable ride.

4carpool per day
1h 20mAverage Duration
$8Cheapest ticket
4kgCO₂ emissions

Bus Castro Urdiales to San Sebastian: Trip Overview

Average ticket price$19
Average bus trip duration1h 45m
Number of daily buses1
Earliest bus departure10:00am
Distance62 miles (100 km)
Latest bus departure7:45pm

Castro Urdiales to San Sebastian Bus

With Busbud, comparing and booking tickets for a bus from Castro Urdiales to San Sebastian is a breeze. Browse through an extensive selection of bus fares and bus schedules to find the best deals.

We make sure you can find a bus service from Castro Urdiales to San Sebastian from the most reliable bus companies operating this trip.

Whether it is cheap bus tickets or more luxurious buses going to San Sebastian from Castro Urdiales, we help you find what you're looking for based on how much of a budget you have.

Frequently asked questions for your trip Castro Urdiales - San Sebastian

Find cheapest prices for buses

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

Best price found
05/07
No data
05/08
No data
Today
$13
05/10
No data
05/11
$13
05/12
No data
05/13
$13
05/14
$13
busbud logoThe cheapest trip from Castro Urdiales to San Sebastian was searched and found on May 13, 2025 with a price of $13

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

You can expect to pay from $13 to $18 for a bus ticket from Castro Urdiales to San Sebastian based on the last 2 days. You can expect to find the cheapest price for the trip at $13 which is on 2025-05-13.

About Bus Travel

Bus Travel Tips

Meet and talk to locals at the bus stations while traveling from Castro Urdiales to San Sebastian.There is no better way to get inside travel information while exploring a new city than to go straight to its people.

Start sightseeing the minute your bus leaves the station. If you're on the night bus from Castro Urdiales to San Sebastian, get comfy and count the stars.

Buses are energy-efficient. Carrying a passenger over 100 kms by coach only takes 0.6-0.9 liters of gas. Compare that to the 2.6 liters required by high-speed train, 6.6 liters by airplane and 7.6 liters by gas-powered car, and it's clear that the bus is a more environmentally-conscious option for your bus transportation from Castro Urdiales to San Sebastian.

Tune out to the fine sounds of your best music playlist on your bus trip from Castro Urdiales to San Sebastian while indulging in miles on end of beautiful scenic views.

Did you know?

The Superbus, created by a Dutch engineer is the world's fastest bus with 250 km/h. Too bad it's only a prototype for now.

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.

9.2% of ground transportation in Europe is done by bus versus 7.4% by train.

Will you be returning to Castro Urdiales by bus?

Bus from Castro Urdiales to San Sebastian

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