The average bus between Poznań and Donostia / San Sebastián takes 34h 55m and the fastest bus takes 31h 20m. The bus service runs several times per day from Poznań to Donostia / San Sebastián. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run twice daily between Poznań and Donostia / San Sebastián. The earliest departure is at 9:55 AM in the morning, and the last departure from Poznań is at 11:15 PM which arrives into Donostia / San Sebastián at 6:35 AM. All services require a transfer at Paris, Quai de Bercy (Bercy Seine) and take an average of 34h 55m. The schedules shown below are for the next available departures.
Arrives +2 days

38h 30m • 1 change
Arrives +2 days

31h 20m • 1 change
Arrives +2 days

38h 30m • 1 change
Arrives +2 days

31h 20m • 1 change
Arrives +2 days

38h 30m • 1 change
Arrives +2 days

31h 20m • 1 change
Arrives +2 days

38h 30m • 1 change
Arrives +2 days

31h 20m • 1 change
Want to know about travelling from Poznań to Donostia / San Sebastián? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct bus from Poznań to Donostia / San Sebastián. However, there are services departing from Poznań station and arriving at Donostia / San Sebastián station via Paris, Quai de Bercy (Bercy Seine). The journey, including transfers, takes approximately 34h 55m.
Poznań to Donostia / San Sebastián bus services, operated by FlixBus, depart from Poznan, Bus Station.
Poznań to Donostia / San Sebastián bus services, operated by FlixBus, arrive at San Sebastián - Bus Station.
Book your Poznań to Donostia / San Sebastián bus tickets online with FlixBus and BlaBlaCar Bus.
The distance between Poznań and Donostia / San Sebastián is 1,727 km. The road distance is 2,206 km.
You can take a bus from Poznan, Bus Station to San Sebastián - Bus Station via Paris, Quai de Bercy (Bercy Seine) and Paris - Bercy-Seine Bus Station in around 31h 17m.