Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Siena Train Station | Bologna Autostazione | Cheapest | ||||
| Bus | Siena Train Station | Bologna Autostazione | Fastest | ||||
| Bus | Siena Train Station | Bologna Autostazione | No tags | ||||
 | Bus | Siena Train Station | Bologna Autostazione | No tags | ||||
| Bus | Siena Train Station | Bologna Autostazione | No tags |
Last refresh of the prices: Today at 8:55 AM CEST.
Compare 2 ways to go from Siena to Bologna
Among the sustainable travel choices, the Bus stands out as a good way to reach Bologna. The journey takes about 2 hours 20 minutes, and with fares starting at just PLN 22, it presents an excellent value for a comfortable ride.
Where are the popular stops in Siena and Bologna?
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
Stops in Bologna
- A
Bologna
- BPiazza XX Settembre, 6, 40126 Bologna, Italy
- C
Stazione Centrale
Viale Pietro Pietramellara, 63, 40121 Bologna, Italy - D
A14 Autostrada Adriatica
A14 - Autostrada Adriatica, 40069 Zola Predosa BO, Italy - E
Via Francesco Petrarca, 21
Via Francesco Petrarca, 21, 40033 Casalecchio di Reno BO, Italy - F
Area di Servizio Cantagallo
km. 198, Autostrada del Sole, , 40033 Casalecchio di Reno BO,, Italy
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Frequently asked questions about travelling from Siena to Bologna 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 Siena to Bologna?
The cheapest bus tickets from Siena to Bologna start from PLN 22. The average price for this route is around PLN 41. 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 Siena to Bologna?
The average bus travel time from Siena to Bologna is 2h 20m, covering a distance of 131 km. The quickest bus can get you there in 2h 15m and is operated by FlixBus.
Which bus companies service the Siena to Bologna route?
What are the earliest and latest departure times for the bus from Siena to Bologna?
The earliest bus departs from Siena to Bologna at 1:05am. And the latest bus departs at 8:25pm.
What are the CO₂ emissions for the bus trip from Siena to Bologna?
A bus trip from Siena to Bologna generates an estimated 3.2628250000000003 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 Siena to Bologna?
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 996 reviews.
Which bus company has the best Wi-Fi from Siena to Bologna?
Based on Busbud reviews, the bus company Itabus has the highest Wi-Fi rating with a score of 3.0.
Which bus company has the best on-time performance from Siena to Bologna?
According to Busbud traveller reviews, the most punctual bus company on this route is FlixBus, with a punctuality rating of 4.0 out of 5 stars.
Which bus company has the cleanest buses from Siena to Bologna?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is Itabus, 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 Siena to Bologna was searched and found on May 7, 2026 with a price of PLN 18To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Siena to Bologna, as early as possible.
You can expect to pay from PLN 18 to PLN 310 for a bus ticket from Siena to Bologna based on the last 2 days. You can expect to find the cheapest price for the trip at PLN 18 which is on 2026-05-07.
What's the cheapest way to go from Siena to Bologna?
The Bus is the cheapest travel choice for this destination
