Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus
| Terminal Bus Villa Constanza | Siena Train Station | Cheapest | ||||
 | Bus
| Florence (Villa Costanza) | Siena Train Station | Fastest | ||||
 | Bus
| Terminal Bus Villa Constanza | Siena Train Station | No tags | ||||
| Bus
| Terminal Bus Villa Constanza | Siena Train Station | No tags | ||||
| Bus
| Florence (Villa Costanza) | Siena Train Station | No tags | ||||
| Bus
| Terminal Bus Villa Constanza | Siena Train Station | No tags | ||||
| Bus
| Florence (Villa Costanza) | Siena Train Station | No tags | ||||
| Bus
| Terminal Bus Villa Constanza | Siena Train Station | No tags |
Last refresh of the prices: Yesterday at 9:35 PM CEST.
Compare 2 ways to go from Florence to Siena
Among the sustainable travel choices, the Bus stands out as a good way to reach Siena. The journey takes about 55 minutes, and with fares starting at just PEN 34, it presents an excellent value for a comfortable ride.
Bus stations and stops in Florence and Siena
Stops in Florence
- A
Terminal Bus Villa Constanza
A1 - Autostrada del Sole, 50018 Scandicci FI, Italy - B
Florence - Piazzale Montelungo
50129 Centro Storico FI, Italy - D
Santa Maria Novella
Piazza della Stazione 45, 50123 Firenze, Italy - E
Via Cassia, 49B
Via Cassia, 49B, 50023 Impruneta FI, Italy - F
Scandicci - Villa Costanza
Via della Costituzione, 185, 50018 Scandicci FI, Italy
Stops in Siena
- A
Piazza Gramsci
Piazza 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
Compare bus companies
Frequently asked questions about travelling from Florence to Siena 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 Florence to Siena?
The cheapest bus tickets from Florence to Siena start from PEN 34. The average price for this route is around PEN 62. 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 Florence to Siena?
The average bus travel time from Florence to Siena is 55m, covering a distance of 49 km. The quickest bus can get you there in 50m and is operated by FlixBus.
Which bus companies service the Florence to Siena route?
Several major bus companies operate on this route with 11 buses available per day, including services from FlixBus, Itabus, MarinoBus, BlaBlaCar Bus.
What are the earliest and latest departure times for the bus from Florence to Siena?
The earliest bus departs from Florence to Siena at 3:40am. And the latest bus departs at 9:25pm.
What are the CO₂ emissions for the bus trip from Florence to Siena?
A bus trip from Florence to Siena generates an estimated 1.215975 kg of CO₂, making it a highly eco-friendly travel option and a mode of travel recommended by Busbud.
What is the best bus company from Florence to Siena?
According to Busbud customers, the highest-rated bus company on this route is MarinoBus, with an average rating of 4.1 out of 5 stars based on 981 reviews.
Which bus company has the best Wi-Fi from Florence to Siena?
Based on Busbud reviews, the bus company MarinoBus has the highest Wi-Fi rating with a score of 3.5.
Which bus company has the best on-time performance from Florence to Siena?
According to Busbud traveller reviews, the most punctual bus company on this route is MarinoBus, with a punctuality rating of 4.3 out of 5 stars.
Which bus company has the cleanest buses from Florence to Siena?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is MarinoBus, with a cleanliness rating of 4.5 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 Florence to Siena was searched and found on Oct 13, 2026 with a price of PEN 28To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Florence to Siena, as early as possible.
You can expect to pay from PEN 28 to PEN 187 for a bus ticket from Florence to Siena based on the last 2 days. You can expect to find the cheapest price for the trip at PEN 28 which is on 2026-10-13.
Usually FlixBus, Itabus 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.
