The average bus between Paris and Châteaugiron takes 7h 57m and the fastest bus takes 6h 7m. The bus service runs several times per day from Paris to Châteaugiron. 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 twice daily between Paris and Châteaugiron. The earliest departure is at 7:20 AM in the morning, and the last departure from Paris is at 9:00 PM which arrives into Châteaugiron at 7:39 AM. All services require a transfer, and take on average 7h 57m. The schedules shown below are for the next available departures.

6h 7m • 1 change
7h 14m • 1 changeArrives next day

10h 39m • 1 change
6h 7m • 1 change
7h 14m • 1 changeArrives next day

11h 27m • 1 changeWant to know about travelling from Paris to Châteaugiron? 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 Paris to Châteaugiron. However, there are services departing from Paris station and arriving at Châteaugiron station via Rennes - Bus Station station. The journey, including transfers, takes approximately 7h 57m.
Paris to Châteaugiron bus services, operated by BlaBlaCar Bus, depart from Paris - Bercy-Seine Bus Station.
Paris to Châteaugiron bus services, operated by BlaBlaCar Bus, arrive at Rennes - Bus Station.
The distance between Paris and Châteaugiron is 298.4 km. The road distance is 368 km.
BlaBlaCar Bus operates a bus from Paris - Bercy-Seine Bus Station to Rennes - Bus Station every 3 hours. Tickets cost €24–40 and the journey takes 4h 35m.