The average train between Mons and Rennes takes 7h 5m and the fastest train takes 4h 38m. The train service runs several times per day from Mons to Rennes. 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 5 times a day between Mons and Rennes. The earliest departure is at 6:46 AM in the morning, and the last departure from Mons is at 8:46 PM which arrives into Rennes at 10:25 AM. All services require a transfer at Lille Flandres and take an average of 7h 5m. The schedules shown below are for the next available departures.



4h 39m • 3 changes


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5h 39m • 3 changesArrives next day



13h 28m • 3 changes


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4h 38m • 3 changes


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6h 35m • 3 changesWant to know about travelling from Mons to Rennes? 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 Mons to Rennes. However, there are services departing from Mons station and arriving at Rennes station via Lille Flandres. The journey, including transfers, takes approximately 7h 5m.
Mons to Rennes train services, operated by Belgian Railways (NMBS/SNCB), depart from Mons station.
Mons to Rennes train services, operated by Belgian Railways (NMBS/SNCB), arrive at Rennes station.
The distance between Mons and Rennes is 483.9 km. The road distance is 659 km.
You can take a train from Mons to Rennes via Lille Flandres, Lille Flandres, Paris Nord, Gare du Nord, Montparnasse Bienvenue, and Paris Montparnasse 1 Et 2 in around 5h 28m.