The average bus between Rennes and Saint-Lô takes 5h 58m and the fastest bus takes 2h 41m. The bus service runs several times per day from Rennes to Saint-Lô. 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 3 times a day between Rennes and Saint-Lô. The earliest departure is at 10:30 AM in the morning, and the last departure from Rennes is at 5:30 PM which arrives into Saint-Lô at 8:24 AM. All services require a transfer, and take on average 5h 58m. The schedules shown below are for the next available departures.

2h 41m • 1 change

2h 53m • 1 change
Arrives next day

14h 54m • 1 change

3h 38m • 1 change

2h 41m • 1 change

2h 53m • 1 change
Arrives next day

16h 13m • 1 change

3h 38m • 1 change

2h 41m • 1 change

2h 53m • 1 change
Arrives next day

14h 54m • 1 change
Want to know about travelling from Rennes to Saint-Lô? 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 Rennes to Saint-Lô. However, there are services departing from Rennes station and arriving at Saint-Lô station via Avranches. The journey, including transfers, takes approximately 5h 58m.
Rennes to Saint-Lô bus services, operated by SNCF Bus, depart from Rennes - Bus Station.
Rennes to Saint-Lô bus services, operated by SNCF Bus, arrive at Gare Sncf station.
The distance between Rennes and Saint-Lô is 119.6 km. The road distance is 140 km.
You can take a bus from Rennes - Bus Station to Gare Sncf via AVRANCHES - Gare Sncf in around 3h 33m.