- 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.
Cheapest price
£12
Average price
£16
Fastest journey
1 h 11 m
Average duration
1 h 12 m
Trains per day
12
Distance
86 km
The best way to find a cheap train ticket from Dax 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 Dax to Donostia-San Sebastian will cost around £16 if you buy it on the day, but you can find cheap train tickets today for only £12.
Of the 12 trains that leave Dax for Donostia-San Sebastian every day 12 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
These direct trains cover the 86 km distance in an average of 1 h 12 m but if you time it right, some trains will get you there in just 1 h 11 m .
The slowest trains will take 1 h 12 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.
8531
8537
8533
F51 (866523)
F51 (866531)
D51 (866425)
8537
8533
L51 (866413)
D51 (866455)Omio recommends booking the coach as it is the most popular option from Dax to Donostia-San Sebastian among Omio's users. If you are prioritising price take the coach with prices starting from £3. For those with little time consider booking a train which can get you there in 1h 9m. The ticket price range depends on the travel mode: a coach costs an average of £3, and a train costs an average of £11.
Distance: 86 km
| Train | Most popular Coach |
|---|---|
£15 Average Price | £11 Average Price Cheapest |
1h 39m Average total duration Fastest 1h 9m Onboard + 30m Additional time* | 2h 3m Average total duration 1h 33m Onboard + 30m Additional time* |
![]() Most popular train company | ![]() Most popular bus company |
Direct Options | Direct Options |
The table below shows live departures for Dax to Donostia-San Sebastian trains for today, Wednesday 26 August. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
8537 | On time 13:35 Gare de Dax | 1h12 | 14:47 Hendaye station | 0 changesdirect | |
F51 (866531) | 13:43 Gare de Dax | 1h25 | 15:08 Hendaye station | 0 changesdirect | |
D51 (866425) | 14:49 Gare de Dax | 1h11 | 16:00 Hendaye station | 0 changesdirect | |
L51 (866461) | 16:43 Gare de Dax | 1h28 | 18:11 Hendaye station | 0 changesdirect | |
F51 (866537) | 17:10 Gare de Dax | 1h24 | 18:34 Hendaye station | 0 changesdirect | |
F51 (866521) | 8:09 Gare de Dax | 1h24 | 9:33 Hendaye station | 0 changesdirect | |
F51 (866523) | 8:44 Gare de Dax | 1h24 | 10:08 Hendaye station | 0 changesdirect | |
L51 (866413) | 9:50 Gare de Dax | 1h12 | 11:02 Hendaye station | 0 changesdirect | |
8531 | 10:35 Gare de Dax | 1h13 | 11:48 Hendaye station | 0 changesdirect | |
F51 (866525) | 10:44 Gare de Dax | 1h24 | 12:08 Hendaye station | 0 changesdirect | |
8533 | 11:39 Gare de Dax | 1h12 | 12:51 Hendaye station | 0 changesdirect | |
D51 (866455) | 12:16 Gare de Dax | 1h12 | 13:28 Hendaye station | 0 changesdirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare coach 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.
Trains from Dax to Donostia-San Sebastian run on average 12 times per day, taking around 1h 9m. Cheap train tickets for this journey start at £11 but you can travel from only £3 by coach.
There are 12 trains per day. The earliest train runs at 04:48, the last at 23:38. The fastest train covers the 86 km distance in 1h 12m.
Distance 86 km |
Average train duration 1h 9m |
Cheapest ticket price £11 |
Trains per day 12 |
Direct trains 12 |
Fastest train 1h 12m |
First train 4:48 |
Last train 23:38 |
Cheapest Month Mar |
Cheapest Day Wed |
High Season Jul - Sept |
Low Season Jan - Mar |
Busiest Day Sat |
Least Busy Day Thu |
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 aquarium with a maritime museum section, historic displays and a walk-through tunnel. A strong all-weather visit near the harbour.
Museum dedicated to sculptor Eduardo Chillida, set in a large garden with monumental works. Combines art, landscape and a quieter side of the area.
Contemporary art centre focused on Basque and international work. It is worth visiting for exhibitions, architecture and a calmer cultural stop in the city.
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.
Historic quarter with narrow streets, churches and lively public spaces. Go for architecture, atmosphere and easy access to several major sights.
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.
Battered cod fried with green peppers and onion. A classic Basque pintxo tied to local salt cod cooking traditions.
Whole spider crab dressed with its own juices, egg and breadcrumbs. A prized festive shellfish dish on the Basque coast.
Basque-style cheesecake from San Sebastián, baked until deeply caramelised outside with a creamy centre. Now iconic city-wide.
Elegant dining room known for creative Basque cooking with strong local produce and polished service.
Historic old-town spot celebrated for Basque cheesecake and classic dishes in a bustling tavern setting.
Busy traditional pintxos bar famed for mushroom pintxos and a lively old-town atmosphere.
Moderate for Spain: pintxos and coffee are reasonable, but central hotels and popular dining can cost more than in many comparable Spanish cities.
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.
Official public transport app
San Sebastián Airport -> Donostia Geltokia, Donostia-San Sebastián
Find answers to the most common questions about traveling from Dax to Donostia-San Sebastian by train. 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 train, 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 trains use the Gare de Dax to Hendaye station pair. Use this guide to compare Dax and Donostia-San Sebastian train stations on this route, check city-centre transport, alongside checking practicalities like train station facilities and services.
Gare de Dax is 1 km from Dax city centre. Public transport options include:
Gare de Dax has practical services for this route, including Wifi, Lockers, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Lost and Found Office, Ticket Office, Bike Parking, Car Rental, Information Desk and Luggage Carts.
Food options include: Le Bistrot de la Gare, La Cuisine à Domicile
Free. ATMs are available in the train station.
Ticket office support is available at Gare de Dax. Information desks are located in the main hall.
Luggage storage is available at Gare de Dax. Lost and found is available at the station.
Available at Gare de Dax: Parking, Taxis, WC.
Available at Gare de Dax: Bike Parking, Car Rental.
Accessibility facilities are available at Gare de Dax: Elevators, ramps.
Nearby hotels include Hotel Miradour, Le Richelieu, Hôtel de Jouvence.
Here are some other resources that might have the information you need