Is There A Shuttle Service From San Sebastian To Bilbao Airport?

Bilbao Airport is a long-haul gateway that visitors to San Sebastián, the Basque city on La Concha bay whose official name is Donostia / San Sebastián, actually end up using, and the question of how to cross the 105 km between the terminal and the city comes up on almost every trip plan. The tourism board lists Bilbao (BIO) among the city's three airports, at 105 km, with direct service to San Sebastián named on its access page. That direct service is a scheduled coach, not a hotel shuttle and not a private transfer, and it runs several times a day in each direction. This page sets out what the official sources say about it, what it costs, when it runs, and what the realistic alternatives are if the timetable does not fit a flight.

Is There A Shuttle Service From San Sebastian To Bilbao Airport?

Yes. The Basque Government's Bilbao airport page lists a direct PESA Lurraldebus coach between the terminal and San Sebastián at 17.10 EUR per person, with a journey time of about 75 minutes. In winter it departs the airport roughly hourly, and in July and August the frequency rises to every 30 minutes, with a matching service back from the city.

It is a scheduled public coach rather than a door-to-door shuttle, so it leaves from the airport and the bus station rather than collecting passengers at hotels.

The word "shuttle" does a lot of work in travel searches, so it is worth being precise about what this service is. PESA is a Gipuzkoa coach operator, now part of the Avanza group, and its airport line runs under the Lurraldebus branding that covers interurban buses across the province. The Basque Government's own page for Bilbao Airport gives the San Sebastián fare as 17.10 EUR and the journey as approximately 75 minutes, and also lists Zarautz at 14.80 EUR as an intermediate stop. That page carries no date stamp, so treat the fare as listed by the Basque Government and confirm it with the operator before travelling, exactly as the operator's own ticket channels will do at the point of sale.

What the service is not: it is not a private transfer, it does not serve individual hotels, and it does not require a reservation in the way a tour does. It functions as an airport express coach, closer in spirit to a rail link than to the hotel-run shuttles familiar from North American airports. For travellers landing at Bilbao with San Sebastián as the destination, it is the cheapest and simplest way to make the crossing without a car.

How Often Does The Bilbao Airport Coach Run, And What Does It Cost?

The Basque Government's page gives a winter timetable from the airport of hourly departures on working days from 07:45 to 23:45, and from 06:45 on weekends and holidays, with the fare to San Sebastián listed at 17.10 EUR. In July and August it runs every 30 minutes, daily, and the return service from San Sebastián runs daily from 04:30 to 21:30, also every 30 minutes.

Those frequencies are the official listing; the operator's own timetable is the document to check for a specific date.

The table below collects what the Basque Government's Bilbao airport page states, in one place. Note that the page distinguishes the winter timetable from the July and August summer timetable, and that the direction matters: the airport departures and the San Sebastián departures run on different clocks, which is usual for an airport service timed around inbound and outbound flight banks.

Two practical points follow from that timetable. First, the early-morning departures from San Sebastián exist for outbound flights: a 04:30 start exists precisely because long-haul connections out of Bilbao leave in the morning. Second, the page the timetable comes from carries no date, and the operator, whose domain now sits under the Avanza group, publishes its own PDF timetables. The fare and the frequency above are the official listing; the operator's site is where a specific day's times are confirmed.

If the plan is to spend time in both cities, the coach corridor also opens a question worth settling early: whether to sleep in Bilbao or in San Sebastián. The two cities suit different trips, and the Bilbao or San Sebastian comparison page works through the trade-offs, while the guide to the Bilbao Airport transfer covers the crossing in full detail.

Should You Fly Into Bilbao Airport For San Sebastian At All?

Bilbao Airport, 105 km away, is the airport most long-haul and many domestic travellers use for San Sebastián, and the tourism board lists it with direct service to the city. San Sebastián's own airport at Hondarribia is only 20 km away but has a small route network, and Biarritz in France sits 45 km away. Which one is best depends on where the flight starts, not on the distance alone.

The tourism board's access page names three airports within a little over 100 km, two of them international. The table below shows how they stack up on the only figures the official sources give: distance and whether a direct service to the city is listed. What the official pages do not give is a comparative journey time for each, so none is printed here.

One caution belongs here, because a stale official page still circulates a wrong route number for the closest airport. Since 1 June 2026, bus line E21 has not stopped at San Sebastián Airport, not to board and not to alight, and the operator Ekialdebus says so plainly; the tourism board page that still lists E21 for the airport is out of date on that one point. The operator's own airport services are lines E20, E23, E25, E27, E28, E29 and E30, and E30 is the direct line between the city and the airport. Anyone connecting at the small airport should plan around the operator's list, not the tourism board's.

For choosing between the airports as a whole, the which airport for San Sebastian guide compares them properly, and the San Sebastian Airport page covers the Hondarribia field in detail. The distance question alone is answered on how far Bilbao Airport is from San Sebastian.

What Are The Alternatives To The Airport Coach?

The alternatives to the coach are the train from Bilbao's city centre, a private transfer or taxi, a rental car driven across the 105 km, or a booked day tour that starts in San Sebastián and travels the corridor with a guide. The train does not serve the airport itself, so it involves a transfer into Bilbao first, and the taxi fare is a separate question with its own answer page on this site.

The rail route deserves its own sentence of caution: the conventional train between the two cities is slow, and the question of a fast train from San Sebastián to Bilbao has a well-known answer that disappoints a lot of travellers, which is also why the train takes so long. High-speed rail's arrival in the region has no sourced date, and works at the Renfe station are not something this site states anything about. In practice, the coach from the terminal is faster than the train from the city, which is a rare thing to be able to say about any airport pair.

A rental car is the flexible option. The corridor is a motorway run, and a car also unlocks the coast towns between the two cities, Zarautz and Getaria among them, which the coach passes but does not serve. The trade-off is parking in San Sebastián, which is its own subject, and a city that is compact and walkable enough that a car is mostly a burden once arrived.

The fourth alternative is the one travellers overlook: turning the transfer into the day out. A booked day tour that leaves San Sebastián by bus and comes back in the evening covers the same road, with a guide and stops on the way. The Bilbao day trip guide describes what that looks like, and the tour below is the version that adds Gaztelugatxe, the hermitage on the rocky islet north of Bilbao, to the Guggenheim itself.

Can A Day Trip To Bilbao Replace The Transfer?

For many travellers it can, and it is the option that converts the corridor drive into the best-planned day of the trip. A small-group day tour from San Sebastián reaches the Gaztelugatxe hermitage, then Bilbao and the Guggenheim, and returns to the city in the evening, which pairs naturally with a flight into or out of Bilbao on the adjoining day. It is not a transfer, so it does not suit a same-day flight connection.

The distinction matters. A tour is a day with a start time and an end time in the city, not a vehicle at a terminal at 07:45. Travellers with an afternoon flight out of Bilbao should still ride the coach, whose timetable is built around exactly that. Travellers with a spare day, a morning arrival and an evening departure a day apart, or simply a wish to see the Guggenheim without moving hotels, get more from the corridor as a tour than as a transfer. The operator's live listing carries the current price, the departure point and the duration.

If the day-trip idea appeals, the Bilbao versus San Sebastian comparison is honest about which city deserves the overnight. For the rest, this San Sebastian Spain Guide keeps the whole transfer question, from all three airports, in one place.

Common Questions About The Shuttle From San Sebastian To Bilbao Airport

Is there a shuttle service from San Sebastian to Bilbao Airport?

Yes. The Basque Government lists a direct PESA Lurraldebus coach between Bilbao Airport and San Sebastián at 17.10 EUR, taking about 75 minutes. It is a scheduled coach from the terminal and the bus station, not a door-to-door hotel shuttle.

How much is the coach from Bilbao Airport to San Sebastian?

The Basque Government's Bilbao airport page lists the San Sebastián fare at 17.10 EUR, with Zarautz at 14.80 EUR as an intermediate stop. That page carries no date, so confirm the current fare with the operator before travelling.

How often does the airport coach run?

Hourly in winter, from 07:45 to 23:45 on working days and from 06:45 on weekends and holidays. In July and August it runs every 30 minutes, and the return service from San Sebastián runs daily from 04:30 to 21:30, every 30 minutes.

Is there a train from Bilbao Airport to San Sebastian?

There is no rail station at the airport. The train between the two city centres is the conventional line, and it is slow; the coach from the terminal is the quicker public option for the airport-to-airport journey.

Which airport is closest to San Sebastian?

San Sebastián's own airport at Hondarribia, 20 km away, is the closest, followed by Biarritz at 45 km and Bilbao at 105 km. Bilbao has the widest route network, which is why most long-haul visitors arrive there despite the distance.

Do I need to book the airport coach in advance?

It is a scheduled public service, so tickets are bought through the operator's own channels rather than held like a tour seat. For an early flight, plan around the 04:30 first departure from San Sebastián in the summer timetable and confirm the day's times with the operator.

The short version: the shuttle exists, it is a proper scheduled coach, and the Basque Government's listing of 17.10 EUR and about 75 minutes is the figure to check against the operator's own timetable before the day of travel.