Don't forget to buy food and drinks in advance if you need them: train stations do not always have shops, while onboard cafés are not always available and often very expensive.
If you don't feel like spending many hours in a train, you can consider travelling by plane. Especially if you have the possibility to book in advance, flying to Montpellier can be definitely cheap.
What are the departure and arrival stations in Nantes and Montpellier?
You can take the train to Montpellier at NANTES, which arrives at MONTPELLIER FR.
Travelling by train to Montpellier from Nantes: how many daily connections are there?
21 train connections exist to reach Montpellier from Nantes per day. Please be aware that among these connections there are 19 routes which have at least one change versus 2 routes which are direct lines. So although the trip is longer, if you want to travel between these cities at the last moment, choosing a route including one change or more could be better especially if there are too few connections. Nevertheless, if you do not want to change trains, it is highly advocated to choose an offer with a direct route.
How long does it take from Nantes to Montpellier and when do the trains leave?
The first train to Montpellier leaves at 09:11, whereas the last one at 15:11. On average, the journey lasts 7 hours and 13 minutes, but with the fastest connections you will be in Montpellier in 6 hours and 27 minutes.