Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | 4 Route de Paris | Donostia | Cheapest | ||||
| Bus | 4 Route de Paris | Donostia | Fastest | ||||
 | Bus | Nantes | Donostia | No tags | ||||
| Bus | Nantes | Donostia | No tags |
Last refresh of the prices: Yesterday at 22:34 CET.
Compare 2 ways to travel from Nantes to San Sebastian
Among the sustainable travel choices, the carpool stands out as a good way to reach San Sebastian. The journey takes about 5 hours 40 minutes and with fares starting at just £29, it presents an excellent value for a comfortable ride.
| Average price | Average duration | CO₂ emissions | Actions | |
|---|---|---|---|---|
| Average price£24 - £139 | Average duration9h 35m | 11kg CO₂e | ||
Carpool | Average price£29 - £60 | Average duration5h 40m | 18kg CO₂e |
Where are the popular stops in Nantes and San Sebastian?
Stops in Nantes
- A
2 route de Paris
2 route de Paris , 44000 Nantes, France - C
Hotel Mercure
51 Quai de Malakoff, 44000 Nantes, France - D
10 Allée de la Maison Rouge
10 Allée de la Maison Rouge, 44000 Nantes, France - E
15 Rue de Briord
15 Rue de Briord, 44000 Nantes, France
Stops in San Sebastian
- AFederico García Lorca Pasealekua, 2, 20014 Donostia, Gipuzkoa, Spain
- B
Pío XII
Pio XII.aren Plaza, 3, 20010 Donostia, Gipuzkoa, Spain - C
Universidad
Tolosa Hiribidea, 71, 20018 Donostia, Gipuzkoa, Spain
Compare bus companies
Frequently asked questions about travelling by bus from Nantes to San Sebastian
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 Nantes to San Sebastian?
The cheapest coach tickets from Nantes to San Sebastian start from £24. The average price for this route is around £45. 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 Nantes to San Sebastian?
The average bus journey time from Nantes to San Sebastian is 9h 35m, covering a distance of 266 miles. The fastest bus can take you there in 8h 5m and is operated by FlixBus.
Which bus companies service the Nantes to San Sebastian route?
Several major bus companies operate on this route with 3 buses available per day, including services from BlaBlaCar Bus, FlixBus.
What is the earliest and latest departure time for the bus from Nantes to San Sebastian?
The earliest bus departs from Nantes to San Sebastian at 09:10. And the latest bus departs at 23:55.
What are the CO₂ emissions for the bus trip from Nantes to San Sebastian?
A bus journey from Nantes to San Sebastian produces an estimated 11 kg of CO₂, making it a highly eco-friendly choice and a mode of travel recommended by Busbud.
Which is the best bus company from Nantes to San Sebastian?
According to Busbud customers, the highest-rated bus company on this route is BlaBlaCar Bus, with an average rating of 3.7 out of 5 stars based on 11143 reviews.
Which company has the best Wi-Fi from Nantes to San Sebastian?
Based on Busbud reviews, the bus company FlixBus has the best Wi-Fi rating with a score of 2.7.
Which bus company offers the most punctual service from Nantes to San Sebastian?
According to Busbud traveller reviews, the most punctual bus company on this route is FlixBus, with a punctuality rating of 3.9 out of 5 stars.
Which bus company has the cleanest buses from Nantes to San Sebastian?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is BlaBlaCar Bus, with a cleanliness rating of 4.3 out of 5 stars.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Nantes to San Sebastian was searched and found on 5 Dec 2025 with a price of £27To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Nantes to San Sebastian as early as possible.
You can expect to pay from £27 to £102 for a bus ticket from Nantes to San Sebastian based on the last 2 days. You can expect to find the cheapest price for the trip at £27, which is on 2025-12-05.
Usually BlaBlaCar Bus will charge you higher prices for tickets closer to the departure date. To find the best prices, you should be flexible on your date of travel.
