Previously seen journeys
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Rennes | Castets | No tags | ||||
| Bus | Rennes | Castets | No tags | ||||
| Bus | Rennes | Castets | No tags | ||||
| Bus | Rennes | Castets | No tags | ||||
| Bus | Rennes | Castets | No tags |
Get from Rennes to Castets
The journey takes about 8 hours 55 minutes, and with fares starting at just €31, it presents an excellent value for a comfortable ride.
Compare bus companies
Based on 11600 reviews, the company was rated 3.7 stars on Busbud. Travellers were especially satisfied with the ticket access and the staff but often complained with the Wi-Fi. BlaBlaCar Bus ticket prices on this trip start at €31
Frequently asked questions about travelling by bus from Rennes to Castets
Please note that timetables, routes, or operator details shown here may be updated or vary at the time of your journey.
How much is the bus ticket from Rennes to Castets?
The cheapest coach tickets from Rennes to Castets start from €31. The average price for this route is around €37. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus journey from Rennes to Castets?
The average bus journey time from Rennes to Castets is 8h 55m, covering a distance of 472 km. The fastest bus can take you there in 8h 55m and is operated by BlaBlaCar Bus.
Which bus companies service the Rennes to Castets route?
Several major bus companies operate on this route with 1 buses available per day.
What is the earliest and latest departure time for the bus from Rennes to Castets?
The earliest bus departs from Rennes to Castets at 08:00. And the latest bus departs at 08:00.
What are the CO₂ emissions for the bus trip from Rennes to Castets?
A bus journey from Rennes to Castets produces an estimated 11.7943 kg of CO₂, making it a highly eco-friendly choice and a mode of travel recommended by Busbud.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Rennes to Castets was searched and found on 11 Apr 2026 with a price of €63To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Rennes to Castets as early as possible.
You can expect to pay from €63 to €63 for a bus ticket from Rennes to Castets based on the last 2 days. You can expect to find the cheapest price for the trip at €63, which is on 2026-04-11.
