The average train between Grenoble and Namur takes 8h and the fastest train takes 6h 26m. The train service runs several times per day from Grenoble to Namur. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Trains run every 4 hours between Grenoble and Namur. The earliest departure is at 5:46 AM in the morning, and the last departure from Grenoble is at 8:47 PM which arrives into Namur at 9:16 AM. All services require a transfer at Paris Gare de Lyon and take an average of 8h. The schedules shown below are for the next available departures.



6h 57m • 3 changes


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6h 27m • 3 changes


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6h 26m • 3 changesWant to know about travelling from Grenoble to Namur? 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 train from Grenoble to Namur. However, there are services departing from Grenoble station and arriving at Namur station via Paris Gare De Lyon station and Brussel-Zuid / Bruxelles-Midi station. The journey, including transfers, takes approximately 8h.
Grenoble to Namur train services, operated by TGV inOui, depart from Grenoble station.
Grenoble to Namur train services, operated by Belgian Railways (NMBS/SNCB), arrive at Namur station.
Book your Grenoble to Namur train tickets online with Omio.
The distance between Grenoble and Namur is 591.4 km. The road distance is 700 km.
You can take a train from Grenoble to Namur via Paris Gare de Lyon, Paris Nord, and Bruxelles-Midi in around 6h 18m.