The average bus between Grenoble and CERN takes 3h 33m and the fastest bus takes 3h 11m. The bus service runs several times per day from Grenoble to CERN. 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 every 4 hours between Grenoble and CERN. The earliest departure is at 4:05 AM at night, and the last departure from Grenoble is at 3:15 PM which arrives into CERN at 6:37 PM. All services require a transfer at Geneva - Airport Bus Station and take an average of 3h 33m. The schedules shown below are for the next available departures.


5h 26m • 2 changes


5h 57m • 2 changes


3h 11m • 2 changes


5h 48m • 2 changes


5h 26m • 2 changes


3h 11m • 2 changes


3h 27m • 2 changes


5h 48m • 2 changes


5h 26m • 2 changes


3h 11m • 2 changes


3h 27m • 2 changes


5h 48m • 2 changes


5h 26m • 2 changes


5h 57m • 2 changes


3h 11m • 2 changes


5h 48m • 2 changes


5h 26m • 2 changes


3h 11m • 2 changes


3h 27m • 2 changes


5h 48m • 2 changes


5h 48m • 2 changes


3h 24m • 2 changes


4h 21m • 2 changes


5h 50m • 2 changes
Want to know about travelling from Grenoble to CERN? 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 Grenoble to CERN. However, there are services departing from Grenoble station and arriving at CERN station via Geneva - Airport Bus Station station. The journey, including transfers, takes approximately 3h 33m.
Grenoble to CERN bus services, operated by BlaBlaCar Bus, depart from Grenoble - Bus Station.
Grenoble to CERN bus services, operated by BlaBlaCar Bus, arrive at Geneva - Airport Bus Station.
The distance between Grenoble and CERN is 120.2 km. The road distance is 161 km.
BlaBlaCar Bus operates a bus from Grenoble - Bus Station to Geneva - Airport Bus Station every 2 hours. Tickets cost €11–20 and the journey takes 2h 40m. FlixBus also services this route 4 times a day.