Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Castets | Rennes | CheapestFastest |
Last refresh of the prices: Today at 1:59 PM CEST.
Get from Castets to Rennes
The journey takes about 10 hours 30 minutes, and with fares starting at just DKK 236, it presents an excellent value for a comfortable ride.
Compare bus companies
Based on 12901 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 DKK 236
Frequently asked questions about travelling from Castets to Rennes by bus
Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.
How much is the bus ticket from Castets to Rennes?
The cheapest bus tickets from Castets to Rennes start from DKK 236. The average price for this route is around DKK 456. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus ride from Castets to Rennes?
The average bus travel time from Castets to Rennes is 10h 30m, covering a distance of 472 km. The quickest bus can get you there in 10h 30m and is operated by BlaBlaCar Bus.
Which bus companies service the Castets to Rennes route?
Several major bus companies operate on this route with 1 buses available per day.
What are the earliest and latest departure times for the bus from Castets to Rennes?
The earliest bus departs from Castets to Rennes at 11:40am. And the latest bus departs at 10:25pm.
What are the CO₂ emissions for the bus trip from Castets to Rennes?
A bus trip from Castets to Rennes generates an estimated 11.7943 kg of CO₂, making it a highly eco-friendly travel option 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 Castets to Rennes was searched and found on Sep 27, 2026 with a price of DKK 974To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Castets to Rennes, as early as possible.
You can expect to pay from DKK 974 to DKK 974 for a bus ticket from Castets to Rennes based on the last 2 days. You can expect to find the cheapest price for the trip at DKK 974 which is on 2026-09-27.
