Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Piazzale Del Museo Stazione degli autobus | Siena Train Station | CheapestFastest |
Last refresh of the prices: Yesterday at 11:43 PM CET.
Compare 3 ways to travel from Prato to Siena
Among the sustainable travel choices, the bus stands out as a good way to reach Siena. The journey takes about 1 hour 15 minutes and with fares starting at just R 166, it presents an excellent value for a comfortable ride.
Where are the popular stops in Prato and Siena?
Stops in Prato
- A
Piazzale Del Museo Stazione degli autobus
Piazzale del Museo, 59100 Prato PO, Italy - BPiazza della Stazione, 13, 59100 Prato PO, Italy
Stops in Siena
- APiazza Antonio Gramsci, 53100 Siena SI, Italy
- B
Via Sallustio Bandini, 21
Via Sallustio Bandini, 21, 53100 Siena SI, Italy - C
Via Giuseppe Mazzini, 58
Via Giuseppe Mazzini, 58, 53100 Siena SI, Italy - D
Via Riccardo Lombardi, 42
Via Riccardo Lombardi, 42, 53100 Siena SI, Italy - E
Torre Fiorentina
Torre Fiorentina, 53100 Siena SI, Italy - F
Siena Zona Industriale
Siena FS, 53100 Siena SI, Italy
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Frequently asked questions about travelling from Prato to Siena by bus
Please note that timetables, routes, or operator details shown here may be updated or differ at the time of your trip.
How much is the bus ticket from Prato to Siena?
The cheapest bus tickets from Prato to Siena start at R 166. The average price for this route is around R 188. Busbud recommends booking your tickets in advance for the best chance of getting the lowest possible price.
How long is the bus journey from Prato to Siena?
The average bus journey time from Prato to Siena is 1h 15m, covering a distance of 62 km. The fastest bus gets you there in 1h 15m and is operated by FlixBus.
Which bus companies service the Prato to Siena route?
What is the earliest and latest departure time for the bus from Prato to Siena?
The earliest bus departs from Prato to Siena at 07:40. And the latest bus departs at 08:30.
What are the CO₂ emissions for the bus trip from Prato to Siena?
A bus trip from Prato to Siena produces an estimated 2 kg of CO₂, making it a highly eco-friendly travel option and Busbud’s recommended way to travel.
What is the best bus company from Prato to Siena?
According to Busbud customers, the highest-rated bus company on this route is Itabus, with an average rating of 3.8 out of 5 stars based on 956 reviews.
Which bus company has the best Wi-Fi from Prato to Siena?
Based on reviews on Busbud, the bus company Itabus has the best Wi-Fi rating with a score of 3.0.
Which bus company offers the most punctual service from Prato to Siena?
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 Prato to Siena?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is Itabus, with a cleanliness rating of 4.2 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 Prato to Siena was searched and found on 27 Dec 2025 with a price of R 134To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Prato to Siena as early as possible.
