The average bus between Karlsruhe and Grenoble takes 10h 46m and the fastest bus takes 9h 45m. The bus service runs several times per day from Karlsruhe to Grenoble. 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 4 times a day between Karlsruhe and Grenoble. The earliest departure is at 3:05 AM at night, and the last departure from Karlsruhe is at 11:55 PM which arrives into Grenoble at 9:40 AM. All services require a transfer, and take on average 10h 46m. The schedules shown below are for the next available departures.

11h 15m • 1 change
11h 20m • 1 changeArrives next day

9h 50m • 1 changeArrives next day

11h 5m • 1 change
11h 10m • 1 change
11h 20m • 1 changeArrives next day

9h 50m • 1 changeArrives next day

11h 5m • 1 change
11h 10m • 1 change
11h 20m • 1 changeArrives next day

9h 50m • 1 changeArrives next day

11h 5m • 1 changeWant to know about travelling from Karlsruhe to Grenoble? 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 Grenoble. However, there are services departing from Karlsruhe station and arriving at Grenoble station via Lyon. The journey, including transfers, takes approximately 10h 46m.
Karlsruhe to Grenoble bus services, operated by BlaBlaCar Bus, depart from Karlsruhe central train station.
Karlsruhe to Grenoble bus services, operated by BlaBlaCar Bus, arrive at Grenoble station.
Book your Karlsruhe to Grenoble bus tickets online with BlaBlaCar Bus and FlixBus.
The distance between Karlsruhe and Grenoble is 472 km. The road distance is 678 km.
You can take a bus from Karlsruhe central train station to Grenoble via Lyon in around 9h 39m.