Next available departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Piazzale Del Museo Stazione degli autobus | Siena Train Station | CheapestFastest | |||||
 | Piazzale Del Museo Stazione degli autobus | Siena Train Station | No tags | |||||
 | Prato Porta al Serraglio | Siena | No tags | |||||
| Piazzale Del Museo Stazione degli autobus | Siena Train Station | No tags | |||||
| Prato Porta al Serraglio | Siena | No tags |
Last refresh of the prices: Yesterday at 15:31 CEST.
Compare 2 ways to travel from Prato to Siena
Among the sustainable travel choices, the Train stands out as a good way to reach Siena. The journey takes about 2 hours 1 minute and with fares starting at just SEK 166, it presents an excellent value for a comfortable ride.
Where are the popular stops in Prato and Siena?
Stops in Prato
- APiazza della Stazione, 13, 59100 Prato PO, Italy
- B
Piazzale Del Museo Stazione degli autobus
Piazzale del Museo, 59100 Prato PO, Italy - CPiazza della Stazione, 13, 59100 Prato PO, Italy
Stops in Siena
- A
Siena Zona Industriale
Siena Zona Ind., 53100 Siena SI, Italy - BPiazza 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
Compare companies
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 vary at the time of your journey.
How much does a ticket from Prato to Siena cost?
The cheapest tickets from Prato to Siena start from SEK 86. The average price for this route is around SEK 218. Busbud recommends that you book 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 3h 38m, covering a distance of 39 miles. The quickest vehicle can get you there in 1h 15m and is operated by FlixBus.
Which companies operate the Prato to Siena route?
Several major companies operate on this route with 2 trips available per day, including services from Itabus, FlixBus, Trenitalia.
What are the earliest and latest departure times from Prato to Siena?
The earliest service departs from Prato for Siena at 07:44. And the latest service departs at 17:30.
What are the CO₂ emissions for the journey from Prato to Siena?
A journey from Prato to Siena produces an estimated 1.5612125000000001 kg of CO₂, making it a highly eco-friendly way to travel and a mode of transport 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 58 reviews.
Which company has the best Wi-Fi from Prato to Siena?
According to reviews on Busbud, the company Itabus has the best Wi-Fi rating with a score of 3.0.
Which company offers 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 4.6 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 22 Apr 2026 with a price of SEK 69To save money and ensure 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 SEK 69 and SEK 487 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 SEK 80 on 2026-04-24.
