The average bus between Karlsruhe and Spa takes 10h 48m and the fastest bus takes 8h 57m. The bus service runs several times per day from Karlsruhe to Spa. 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 Karlsruhe and Spa. The earliest departure is at 12:35 AM at night, and the last departure from Karlsruhe is at 11:55 PM which arrives into Spa at 10:51 AM. All services require a transfer at Strasbourg and take an average of 10h 48m. The schedules shown below are for the next available departures.



12h 42m • 3 changes



9h 48m • 3 changes
Arrives next day



10h 56m • 3 changes



12h 40m • 3 changes



10h 46m • 3 changes
Arrives next day



8h 57m • 3 changes
Want to know about travelling from Karlsruhe to Spa? 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 Karlsruhe to Spa. However, there are services departing from Karlsruhe station and arriving at Spa station via Strasbourg. The journey, including transfers, takes approximately 10h 48m.
Karlsruhe to Spa bus services, operated by FlixBus, depart from Karlsruhe central train station.
Karlsruhe to Spa bus services, operated by FlixBus, arrive at Liège Guillemins station.
The distance between Karlsruhe and Spa is 246 km. The road distance is 506 km.
You can take a bus from Karlsruhe central train station to SPA Place Royale via Strasbourg, Liège Guillemins, LIEGE Gare des Guillemins - Quai C, and VERVIERS Gare Centrale - Quai B in around 10h 20m.