- Must visit
Tabakalera
Major contemporary art center in a former tobacco factory. It hosts ambitious exhibitions, local culture, and one of the city’s strongest programs.
Cheapest price on Sep 18
zł19
Average ticket price on Sep 18
zł32
Fastest journey on Sep 18
2 h 35 m
Average journey duration on Sep 18
2 h 35 m
Buses on Sep 18
2
Distance
86 km
The best way to find a cheap bus ticket from Dax 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 Dax to Donostia-San Sebastian will cost around zł32 if you buy it on the day, but the cheapest tickets can be found for only zł19.
On Fri, Sep 18, we found 2 buses from Dax to Donostia-San Sebastian, including 2 direct services.
On Fri, Sep 18 the direct buses cover the 86 km distance in an average of 2 h 35 m but if you time it right, some buses will get you there in just 2 h 35 m .
On Fri, Sep 18 the slowest buses will take 2 h 35 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.




Omio recommends booking the bus as it is the most popular option from Dax to Donostia-San Sebastian among Omio's users. If you are prioritising price, take the bus, with an average ticket price of zł82 For those with little time, consider booking a train, which has an average total journey time of 1h 49m. Average ticket prices depend on the travel mode: a bus costs an average of zł82, while a train costs an average of zł86.
Distance: 53 miles (86 km)
Most popular Bus | Train | Driving |
|---|---|---|
zł82 Average price Cheapest | zł86 Average price | zł138 Average price (fuel + tolls) |
2h 59m Average total duration 2h 29m Onboard + 30m Additional time* | 1h 49m Average total duration Fastest 1h 19m Onboard + 30m Additional time* | 1h 12m Average total duration (door-to-door) |
![]() Most popular bus company | ![]() Most popular train company | Your own car or car rental |
Direct Options | Direct Options | Direct Options |
This is compared to other travel options from Dax to Donostia-San Sebastian:
A bus is zł4 less than a train for this route with tickets for a train from Dax to Donostia-San Sebastian costing on average zł86.
Other travel options to Donostia-San Sebastian take longer:
Bus takes on average 2h 29m.
Tickets start at around zł82 compared to roughly zł138 in fuel and tolls — a saving of about zł56. The journey takes 2h 29m versus 1h 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 BlaBlaCar Bus, 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.
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator BlaBlaCar Bus | Departure Time 05:05AM | Arrival Time 07:40AM | Duration 2h35 | Departure days Tue, Wed, Fri | Cheapest price zł15 |
Operator BlaBlaCar Bus | Departure Time 06:05AM | Arrival Time 08:40AM | Duration 2h35 | Departure days Tue, Wed, Fri | Cheapest price zł19 |
Operator BlaBlaCar Bus | Departure Time 07:05AM | Arrival Time 09:40AM | Duration 2h35 | Departure days Mon, Sat, Sun | Cheapest price zł14 |
Operator BlaBlaCar | Departure Time 07:10AM | Arrival Time 08:40AM | Duration 1h30 | Departure days Sat | Cheapest price zł23 |
Operator BlaBlaCar | Departure Time 08:20AM | Arrival Time 09:00AM | Duration 0h40 | Departure days Mon | Cheapest price zł30 |
Operator BlaBlaCar | Departure Time 08:30AM | Arrival Time 09:00AM | Duration 0h30 | Departure days Thu | Cheapest price zł19 |
Operator BlaBlaCar | Departure Time 08:40AM | Arrival Time 09:20AM | Duration 0h40 | Departure days Thu | Cheapest price zł23 |
Operator BlaBlaCar | Departure Time 09:20AM | Arrival Time 09:50AM | Duration 0h30 | Departure days Sat | Cheapest price zł14 |
Operator BlaBlaCar | Departure Time 10:30AM | Arrival Time 10:50AM | Duration 0h20 | Departure days Sat | Cheapest price zł14 |
Operator BlaBlaCar | Departure Time 12:10PM | Arrival Time 12:50PM | Duration 0h40 | Departure days Sat | Cheapest price zł23 |
Operator BlaBlaCar | Departure Time 03:50PM | Arrival Time 05:00PM | Duration 1h10 | Departure days Thu | Cheapest price zł23 |
Operator BlaBlaCar | Departure Time 04:40PM | Arrival Time 05:10PM | Duration 0h30 | Departure days Sat, Sun | Cheapest price zł23 |
Operator BlaBlaCar | Departure Time 06:30PM | Arrival Time 07:00PM | Duration 0h30 | Departure days Thu | Cheapest price zł19 |
Operator BlaBlaCar | Departure Time 07:10PM | Arrival Time 08:00PM | Duration 0h50 | Departure days Sun | Cheapest price zł42 |
Operator BlaBlaCar | Departure Time 08:10PM | Arrival Time 09:00PM | Duration 0h50 | Departure days Sun | Cheapest price zł28 |
Operator BlaBlaCar | Departure Time 08:50PM | Arrival Time 09:30PM | Duration 0h40 | Departure days Thu | Cheapest price zł23 |
Operator BlaBlaCar | Departure Time 09:10PM | Arrival Time 10:20PM | Duration 1h10 | Departure days Sun | Cheapest price zł36 |
Operator BlaBlaCar | Departure Time 09:40PM | Arrival Time 10:40PM | Duration 1h00 | Departure days Sun | Cheapest price zł36 |
The table below shows live departures for Dax to Donostia-San Sebastian buses for tomorrow, Friday, September 18. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 5:05 AM Dax | 2h35 | 7:40 AM Donostia-San Sebastian | 0 transfersDirect | |
![]() | 6:05 AM Dax | 2h35 | 8:40 AM Donostia-San Sebastian | 0 transfersDirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare bus and train 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.
Buses from Dax to Donostia-San Sebastian run on average 1 times per day, taking around 2h 29m. Cheap bus tickets for this journey start at zł14 if you book in advance.
There are 1 buses per day. The earliest bus runs at 07:05, the last at 19:35. The fastest bus covers the 53 miles (86 km) distance in 2h 10m.
Distance 53 miles (86 km) |
Average bus duration 2h 29m |
Cheapest ticket price zł14 |
Buses per day 1 |
Direct buses 1 |
Fastest bus 2h 10m |
First bus 7:05 AM |
Last bus 7:35 PM |
Cheapest Month Dec |
Cheapest Day Tue |
High Season Jul - Sep |
Low Season Jan - Mar |
Busiest Day Sat |
Least Busy Day Wed |
Best time to book 14 days |
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.
Major contemporary art center in a former tobacco factory. It hosts ambitious exhibitions, local culture, and one of the city’s strongest programs.
Fine arts museum in a historic building with Basque, Spanish, and international works. A compact stop for painting and sculpture lovers.
Aquarium with historic maritime displays and a famous underwater tunnel. It combines family appeal with local ocean and fishing context.
The city’s most famous beach promenade curves around La Concha Bay. Essential for classic views, elegant walks, and sunset atmosphere.
Historic Old Town of lively squares, churches, and traditional streets. It is the best area for atmosphere, architecture, and everyday city life.
Urban beach and neighborhood promenade popular with surfers and locals. Great for broad sea views, people-watching, and a more contemporary vibe.
Small bar snacks on bread or bites, central to local txikiteo culture. San Sebastián is famous for creative and classic pintxos in packed old-town bars.
Whole grilled turbot, prized on the Basque coast for its clean flavor and simple preparation with olive oil, garlic, and grill smoke.
Basque-style cod often cooked with garlic, olive oil, and peppers. It reflects the region’s deep seafood tradition and classic home cooking.
Celebrated fine-dining restaurant with innovative Basque cuisine and tasting menus in an elegant, destination setting above the city.
Refined modern Basque restaurant by the bay, known for seafood-focused tasting menus and a polished but welcoming dining room.
Well-known grill restaurant specializing in premium beef and Basque classics, with a smart, contemporary atmosphere near the center.
Moderate for Spain: lodging is pricier in peak season, but pintxos, set lunches, and local buses keep daily costs manageable for most tourists.
Tipping is optional. Round up or leave 5-10% in restaurants for good service; small change is fine in cafes. Taxi tipping is usually just rounding up.
Find answers to the most common questions about traveling from Dax 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.

Most Dax to Donostia-San Sebastian buses use the Dax, Gare Routière SNCF to Donostia-San Sebastian, Estación de Autobuses station pair. Use this guide to compare Dax and Donostia-San Sebastian bus stations on this route, check city-centre transport, alongside checking practicalities like bus station facilities and services.
Dax, Gare Routière SNCF is 1 km from Dax city centre. Public transport options include:
Dax, Gare Routière SNCF has practical services for this route, including Wifi, Parking, ATM, Taxis, Accessibility, WC, Shower, and Ticket Office.
Wi-Fi is available at Dax, Gare Routière SNCF. ATMs are available at Dax, Gare Routière SNCF.
Ticket office support is available at Dax, Gare Routière SNCF.
Available at Dax, Gare Routière SNCF: Parking, Taxis, WC.
Accessibility facilities are available at Dax, Gare Routière SNCF: Basic accessibility features available.
Donostia-San Sebastian, Estación de Autobuses has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, and Ticket Office.
Food options include: Café de la Estación (in the station), Fast Food Express (in the station), Restaurante Aitzgorri (0.5 km).
Free Wi-Fi. ATMs are located near the main entrance.
Ticket office support is available at Donostia-San Sebastian, Estación de Autobuses.
Available at Donostia-San Sebastian, Estación de Autobuses: Parking, Taxis, WC.
Accessibility facilities are available at Donostia-San Sebastian, Estación de Autobuses: Elevators, ramps.
Here are some other resources that might have the information you need