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 4:51 PM CEST.
Compare 2 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 20 minutes and with fares starting at just THB 360, it presents an excellent value for a comfortable ride.
Bus stations and stops in Prato and Siena
Stops in Prato
- A
Prato Centrale
Piazza della Stazione, 13, 59100 Prato PO, Italy - B
Piazzale Del Museo Stazione degli autobus
Piazzale del Museo, 59100 Prato PO, Italy - C
Prato Bus Stop
Piazza della Stazione, 13, 59100 Prato PO, Italy
Stops in Siena
- A
Siena Zona Industriale
Siena Zona Ind., 53100 Siena SI, Italy - B
Piazza Gramsci
Piazza Antonio Gramsci, 53100 Siena SI, Italy - C
Via Sallustio Bandini, 21
Via Sallustio Bandini, 21, 53100 Siena SI, Italy - D
Via Giuseppe Mazzini, 58
Via Giuseppe Mazzini, 58, 53100 Siena SI, Italy - E
Via Riccardo Lombardi, 42
Via Riccardo Lombardi, 42, 53100 Siena SI, Italy - F
Torre Fiorentina
Torre Fiorentina, 53100 Siena SI, Italy
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Frequently asked questions about travelling from Prato to Siena by bus or train
Please note that timetables, routes, or operator details shown here may be updated or differ at the time of your trip.
How much is a ticket from Prato to Siena?
The cheapest tickets from Prato to Siena start at THB 360. The average price for this route is around THB 515. Busbud recommends booking your tickets in advance for a better chance of getting the lowest possible price.
How long is the journey from Prato to Siena?
The average trip duration from Prato to Siena is 1h 39m, covering a distance of 63 km. The quickest vehicle can get you there in 1h 20m and is operated by FlixBus.
Which companies operate the Prato to Siena route?
Several major companies operate on this route with 7 trips available per day, including services from FlixBus, Itabus, Trenitalia.
What are the earliest and latest departure times from Prato to Siena?
The earliest trip from Prato to Siena departs at 07:12. The latest trip departs at 17:42.
What are the CO₂ emissions for the journey from Prato to Siena?
A trip from Prato to Siena generates an estimated 1.5608625 kg of CO₂, making it a highly eco-friendly travel option and a mode of travel recommended by Busbud.
Which is the best company from Prato to Siena?
According to Busbud customers, the highest-rated company on this route is Trenitalia, with an average rating of 3.9 out of 5 stars based on 69 reviews.
Which company has the best Wi-Fi from Prato to Siena?
Based on reviews on Busbud, the company Itabus has the best Wi-Fi rating with a score of 2.9.
Which company has the most punctual service from Prato to Siena?
According to Busbud traveller reviews, the most punctual company on this route is Trenitalia, with a punctuality rating of 4.4 out of 5 stars.
Which company has the cleanest vehicles from Prato to Siena?
According to Busbud traveller reviews, the company with the cleanest vehicles on this route is Trenitalia, with a cleanliness rating of 4.7 out of 5 stars.
Find the cheapest prices for buses and trains
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 08 Aug 2026 with a price of THB 299To save money and make sure you get the best seat, it's a good idea to buy your bus and train tickets from Prato to Siena, as early as possible.
You can expect to pay between THB 299 and THB 300 for a bus or train ticket from Prato to Siena based on the past 2 days. You can expect to find the lowest price for the trip at THB 300 which is on 2026-08-10.
