Previously seen trips
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Gare de Gap | Rennes | No tags | ||||
| Bus | Gare de Gap | Rennes | No tags | ||||
| Bus | Gare de Gap | Rennes | No tags | ||||
| Bus | Gare de Gap | Rennes | No tags | ||||
| Bus | Gare de Gap | Rennes | No tags |
Get from Gap to Rennes
The journey takes about 15 hours 55 minutes, and with fares starting at just $137, it presents an excellent value for a comfortable ride.
Compare bus companies
Based on 11412 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 $137
Frequently asked questions about travelling from Gap 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 Gap to Rennes?
The cheapest bus tickets from Gap to Rennes start from $137. The average price for this route is around $161. 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 Gap to Rennes?
The average bus travel time from Gap to Rennes is 15h 55m, covering a distance of 714 km. The quickest bus can get you there in 15h 55m and is operated by BlaBlaCar Bus.
Which bus companies service the Gap 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 Gap to Rennes?
The earliest bus departs from Gap to Rennes at 10:35pm. And the latest bus departs at 10:35pm.
What are the CO₂ emissions for the bus trip from Gap to Rennes?
A bus trip from Gap to Rennes generates an estimated 18 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 Gap to Rennes was searched and found on Feb 14, 2026 with a price of $175To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Gap to Rennes, as early as possible.
You can expect to pay from $175 to $192 for a bus ticket from Gap to Rennes based on the last 2 days. You can expect to find the cheapest price for the trip at $175 which is on 2026-02-14.
