The cheapest and fastest buses from Alsasua – Altsasu to Donostia-San Sebastian
Cheapest price
$3
Average price
$7
Fastest journey
10 m
Average duration
33 m
Buses per day
10
Distance
48 km
The best way to find a cheap bus ticket from Alsasua – Altsasu to Donostia-San Sebastian is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Alsasua – Altsasu to Donostia-San Sebastian will cost around $7 if you buy it on the day, but the cheapest tickets can be found for only $3.
Of the 10 buses that leave Alsasua – Altsasu for Donostia-San Sebastian on Fri, Dec 12, 10 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Fri, Dec 12 the direct buses cover the 48 km distance in an average of 33 m but if you time it right, some buses will get you there in just 10 m .
On Fri, Dec 12 the slowest buses will take 55 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.




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NormalTravel Information
Compare train and bus for Alsasua – Altsasu to Donostia-San Sebastian
Omio recommends booking the bus as it is the most popular option from Alsasua – Altsasu to Donostia-San Sebastian among Omio's users. If you are prioritising price take the bus with prices starting from €6. For those with little time consider booking a bus which can get you there in 48m. The ticket price range depends on the travel mode: a bus costs an average of €6, and a train costs an average of €5.
Distance: 29 miles (48 km)
Compare bus with
Most popular Bus | Train |
|---|---|
€6 Average price Cheapest | €8 Average price |
1h 18m Average total duration Fastest 48m Onboard + 30m Additional time* | 1h 54m Average total duration 1h 24m Onboard + 30m Additional time* |
![]() Most popular bus company | ![]() Most popular train company |
Direct Options | Direct Options |
Alsasua – Altsasu to Donostia-San Sebastian Bus Timetables
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator Alsa | Departure Time 05:40AM | Arrival Time 06:40AM | Duration 1h00 | Departure days Thu, Fri, Sat | Cheapest price $8 |
Operator BlaBlaCar | Departure Time 06:00AM | Arrival Time 06:50AM | Duration 0h50 | Departure days Thu | Cheapest price $7 |
Operator BlaBlaCar | Departure Time 07:30AM | Arrival Time 08:10AM | Duration 0h40 | Departure days Thu | Cheapest price $7 |
Operator Alsa | Departure Time 09:10AM | Arrival Time 10:05AM | Duration 0h55 | Departure days Thu, Fri, Sat | Cheapest price $8 |
Operator BlaBlaCar | Departure Time 09:30AM | Arrival Time 10:10AM | Duration 0h40 | Departure days Thu | Cheapest price $5 |
Operator BlaBlaCar | Departure Time 11:20AM | Arrival Time 12:00PM | Duration 0h40 | Departure days Thu | Cheapest price $8 |
Operator Alsa | Departure Time 01:00PM | Arrival Time 02:00PM | Duration 1h00 | Departure days Thu, Fri, Sat | Cheapest price $8 |
Operator BlaBlaCar | Departure Time 01:50PM | Arrival Time 02:20PM | Duration 0h30 | Departure days Fri | Cheapest price $5 |
Operator BlaBlaCar | Departure Time 02:20PM | Arrival Time 02:40PM | Duration 0h20 | Departure days Sat | Cheapest price $5 |
Operator BlaBlaCar | Departure Time 04:20PM | Arrival Time 05:00PM | Duration 0h40 | Departure days Thu | Cheapest price $8 |
Operator BlaBlaCar | Departure Time 05:00PM | Arrival Time 05:30PM | Duration 0h30 | Departure days Fri | Cheapest price $5 |
Operator BlaBlaCar | Departure Time 05:30PM | Arrival Time 06:40PM | Duration 1h10 | Departure days Fri | Cheapest price $8 |
Operator BlaBlaCar | Departure Time 06:30PM | Arrival Time 07:10PM | Duration 0h40 | Departure days Fri | Cheapest price $7 |
Operator Alsa | Departure Time 06:40PM | Arrival Time 07:45PM | Duration 1h05 | Departure days Thu, Fri, Sat | Cheapest price $8 |
Operator BlaBlaCar | Departure Time 08:40PM | Arrival Time 09:20PM | Duration 0h40 | Departure days Sat | Cheapest price $6 |
Operator Alsa | Departure Time 09:50PM | Arrival Time 10:50PM | Duration 1h00 | Departure days Thu, Fri, Sat | Cheapest price $8 |
Operator BlaBlaCar | Departure Time 10:10PM | Arrival Time 10:20PM | Duration 0h10 | Departure days Fri | Cheapest price $3 |
Live departures
Alsasua – Altsasu to Donostia-San Sebastian bus times
The table below shows live departures for Alsasua – Altsasu to Donostia-San Sebastian buses for today, Thursday, December 11. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
Normal | 8:10 AM Altsasu/Alsasua, Calle San Juan | 0h55 | 9:05 AM Donostia-San Sebastian, Estación de Autobuses | 0 transfersDirect | |
Normal | 12:00 PM Altsasu/Alsasua, Calle San Juan | 1h00 | 1:00 PM Donostia-San Sebastian, Estación de Autobuses | 0 transfersDirect | |
Normal | 5:40 PM Altsasu/Alsasua, Calle San Juan | 1h05 | 6:45 PM Donostia-San Sebastian, Estación de Autobuses | 0 transfersDirect | |
Normal | 8:50 PM Altsasu/Alsasua, Calle San Juan | 1h00 | 9:50 PM Donostia-San Sebastian, Estación de Autobuses | 0 transfersDirect | |
| Friday, December 12 | |||||
Normal | 4:40 AM Altsasu/Alsasua, Calle San Juan | 1h00 | 5:40 AM Donostia-San Sebastian, Estación de Autobuses | 0 transfersDirect | |
Find all the dates and times for this journey
Compare prices and tickets Alsasua – Altsasu to Donostia-San Sebastian by train or bus
Compare train and 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.
Dec 12
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Dec 17
Dec 18
Journey information
Overview: Bus from Alsasua – Altsasu to Donostia-San Sebastian
Buses from Alsasua – Altsasu to Donostia-San Sebastian run on average 8 times per day, taking around 48m. Cheap bus tickets for this journey start at $8 (€6) but you can travel from only $7 (€5) by train.
There are 8 buses per day. The earliest bus runs at 00:30, the last at 21:50. The fastest bus covers the 29 miles (48 km) distance in 55m.
Distance 29 miles (48 km) |
Average bus duration 48m |
Cheapest ticket price $8 (€6) |
Buses per day 8 |
Direct buses 8 |
Fastest bus 55m |
First bus 00:30 |
Last bus 21:50 |
Bus providers: Alsa, BlaBlaCar from Alsasua – Altsasu to Donostia-San SebastianYou can travel by bus between Alsasua – Altsasu to Donostia-San Sebastian with Alsa, BlaBlaCar for as low as $7 (€5). When you search for schedules and tickets, Omio will show you the best journey
Alsa
BlaBlaCar
FAQs: Bus from Alsasua – Altsasu to Donostia-San Sebastian
Find answers to the most common questions about traveling from Alsasua – Altsasu to Donostia-San Sebastian 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 Donostia-San Sebastian, this guide helps you travel smarter and with confidence.

Passengers board the bus most frequently from Altsasu/Alsasua, Calle San Juan, which is located around 0.9 miles (1.5 km) away from the city centre, and they get off the bus at Donostia-San Sebastian, Estación de Autobuses, located 1.4 miles (2.3 km) away from the city centre.
- Alsa
- Assistance
- Priority boarding
- Accessible seating.
- La Concha Beach, a picturesque crescent-shaped beach known for its golden sand and clear waters
- Old Town (Parte Vieja), a historic district filled with narrow streets, vibrant pintxo bars, and traditional Basque architecture
- Monte Igueldo, a hill offering panoramic views of the city and a vintage amusement park
- San Telmo Museoa, a museum dedicated to Basque society and culture housed in a 16th-century convent
- Miramar Palace, a former royal summer residence with beautiful gardens and views of the bay.
- Surfing at Zurriola Beach, a popular spot for surfers of all levels
- Enjoying a pintxo tour in the vibrant bars of the Old Town
- Riding the funicular to Monte Igueldo for stunning views and amusement park fun
- Exploring the Aquarium, featuring a variety of marine life and an impressive ocean tunnel
- Attending a concert or event at the Kursaal Congress Centre.
- Alsa
- You can cancel your ticket up to 48 hours before departure for a partial refund. Changes allowed for a fee.
To find the cheapest bus tickets for your trip from Alsasua – Altsasu to Donostia-San Sebastian, follow these tips:
Start your search now and compare ticket prices to find the best deal!
- 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 Alsasua – Altsasu to Donostia-San Sebastian
- 06:00-22:00
- Free Wi-Fi
- Café de la Estación (in the station)
- Fast Food Express (in the station)
- Restaurante Aitzgorri (0.5 km).
- Available outside the main entrance.
- Elevators, ramps
- Available in the station.
- Bus: 28, 42, 45 Train: E2
More options for your journey from Alsasua – Altsasu to Donostia-San Sebastian
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