The average bus between CERN and Grenoble takes 3h 24m and the fastest bus takes 3h. The bus service runs several times per day from CERN 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 5 times a day between CERN and Grenoble. The earliest departure is at 9:29 AM in the morning, and the last departure from CERN is at 7:30 PM which arrives into Grenoble at 10:30 PM. All services require a transfer at Meyrin, CERN and take an average of 3h 24m. The schedules shown below are for the next available departures.


3h 36m • 2 changes


4h 14m • 2 changes


1h 51m • 2 changes


3h 35m • 2 changes


3h 22m • 2 changes


4h 1m • 2 changes


1h 36m • 2 changes


3h 31m • 2 changes


3h 14m • 2 changes


3h 35m • 2 changes


1h 30m • 2 changes


3h 35m • 2 changes


3h 14m • 2 changes


3h 35m • 2 changes


3h 35m • 2 changes


3h 3m • 2 changes
Want to know about travelling from CERN 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 CERN to Grenoble. However, there are services departing from CERN station and arriving at Grenoble station via Grenoble - Bus Station station. The journey, including transfers, takes approximately 3h 24m.
CERN to Grenoble bus services, operated by Transports Publics Genevois, depart from Geneva - Airport Bus Station.
CERN to Grenoble bus services, operated by Transports Publics Genevois, arrive at Grenoble - Bus Station.
The distance between CERN and Grenoble is 120.2 km. The road distance is 161 km.
BlaBlaCar Bus operates a bus from Geneva - Airport Bus Station to Grenoble - Bus Station every 3 hours. Tickets cost €11–22 and the journey takes 2h 30m. FlixBus also services this route twice daily.