How much is the bus ticket from Siena to Bologna?

The cheapest bus tickets from Siena to Bologna start from $8. The average price for this route is around $16. 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 trip duration from Siena to Bologna is 2h 35m, covering a distance of 81 miles (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?

Several major bus companies operate on this route with 15 buses available per day, including services from FlixBus , Itabus .

What is the earliest and latest departure time for the bus from Siena to Bologna?

The earliest bus departs from Siena to Bologna at 1:05am. And the latest bus departs at 9:55pm.

What are the CO₂ emissions for the bus trip from Siena to Bologna?

A bus trip from Siena to Bologna generates an estimated 3 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel 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 945 reviews.

Which bus company has the best Wi-Fi from Siena to Bologna?

Based on reviews on Busbud, the bus company Itabus has the best Wi-Fi rating with a score of 3.1.

Which bus company has the most timely service from Siena to Bologna?

According to Busbud traveller reviews, the most timely 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 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.

Bus Siena to Bologna from $6 | Refundable Tickets

Next bus departures

Next departures for Siena to Bologna on December 1
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	6:35pm	Siena Train Station	2h 20m	8:55pm	Bologna Autostazione	CheapestFastest
Bus	6:35pm	Siena Train Station	2h 20m	8:55pm	Bologna Autostazione	No tags
Bus	9:55pm	Siena Train Station	3h 20m	1:15am	Bologna Autostazione	No tags
Bus	6:35pm	Siena Train Station	2h 20m	8:55pm	Bologna Autostazione	No tags
Bus	6:35pm	Siena Train Station	2h 20m	8:55pm	Bologna Autostazione	No tags

Next departures for Siena to Bologna on December 2
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	4:55pm	Siena Train Station	2h 20m	7:15pm	Bologna Autostazione	Cheapest
Bus	6:30am	Siena Train Station	2h 15m	8:45am	Bologna Autostazione	Fastest
Bus	1:05am	Siena Train Station	2h 20m	3:25am	Bologna Autostazione	No tags
Bus	7:50am	Siena Train Station	2h 30m	10:20am	Bologna Autostazione	No tags
Bus	1:05am	Siena Train Station	2h 20m	3:25am	Bologna Autostazione	No tags

Next departures for Siena to Bologna on December 4
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	2:55pm	Siena Train Station	2h 20m	5:15pm	Bologna Autostazione	Cheapest
Bus	1:05am	Siena Train Station	2h 20m	3:25am	Bologna Autostazione	Fastest
Bus	1:05am	Siena Train Station	2h 20m	3:25am	Bologna Autostazione	No tags
Bus	7:50am	Siena Train Station	2h 30m	10:20am	Bologna Autostazione	No tags
Bus	1:05am	Siena Train Station	2h 20m	3:25am	Bologna Autostazione	No tags

Next departures for Siena to Bologna on December 5
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	4:10pm	Siena Train Station	2h 45m	6:55pm	Bologna Autostazione	Cheapest
Bus	6:40am	Siena Train Station	2h 15m	8:55am	Bologna Autostazione	Fastest
Bus	1:05am	Siena Train Station	2h 20m	3:25am	Bologna Autostazione	No tags
Bus	7:50am	Siena Train Station	2h 30m	10:20am	Bologna Autostazione	No tags
Bus	1:05am	Siena Train Station	2h 20m	3:25am	Bologna Autostazione	No tags

Next departures for Siena to Bologna on December 7
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	8:30am	Siena Train Station	2h 20m	10:50am	Bologna Autostazione	Cheapest
Bus	6:40am	Siena Train Station	2h 15m	8:55am	Bologna Autostazione	Fastest
Bus	1:05am	Siena Train Station	2h 20m	3:25am	Bologna Autostazione	No tags
Bus	7:50am	Siena Train Station	2h 30m	10:20am	Bologna Autostazione	No tags
Bus	1:05am	Siena Train Station	2h 20m	3:25am	Bologna Autostazione	No tags

Next departures for Siena to Bologna on December 8
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	6:40am	Siena Train Station	2h 15m	8:55am	Bologna Autostazione	CheapestFastest
Bus	1:05am	Siena Train Station	2h 20m	3:25am	Bologna Autostazione	No tags
Bus	7:50am	Siena Train Station	2h 30m	10:20am	Bologna Autostazione	No tags
Bus	1:05am	Siena Train Station	2h 20m	3:25am	Bologna Autostazione	No tags
Bus	8:30am	Siena Train Station	2h 20m	10:50am	Bologna Autostazione	No tags

Last refresh of the prices: Today at 1:46 PM CET.

Compare 3 ways to go from Siena to Bologna

We recommend carpooling

Among the sustainable travel choices, the carpool stands out as the good way to reach Bologna. The journey takes about 2 hours and with fares starting at just $12, it presents an excellent value for a comfortable ride.

2carpool per day

2hAverage Duration

81 milesDistance

5kgCO₂ emissions

	Average Price	Average Duration	CO₂ emissions
Bus	Average Price$8 - $106	Average Duration2h 35m	CO₂ emissions 3kg CO₂e
Train	Average Price$26 - $26	Average Duration4h 7m	CO₂ emissions 3kg CO₂e
Carpool	Average Price$12 - $20	Average Duration2h	CO₂ emissions 5kg CO₂e

Where are the popular stops in Siena and Bologna?

Stops in Siena

A
Piazza Gramsci
Piazza Antonio Gramsci, 53100 Siena SI, Italy
Visit page
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
B
Piazza XX Settembre
Piazza XX Settembre, 6, 40126 Bologna, Italy
Visit page
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

Compare bus companies

FlixBus

3.5/511,490 reviews

Staff4.2

Timeliness3.9

Cleanliness4.1

Wifi2.7

Flixbus is a European bus operator that offers intercity and bus travel in over 38 countries. Known for their easy-to-spot lime green buses and for offering affordable transportation between cities in Europe and the Americas, Flixbus is a good option for those looking for an affordable, reliable bus company. In their buses, you'll find free WiFi, bathrooms, and power outlets. You can also pay extra to choose your seat and get extra legroom, or even buy a snack or drink onboard directly from the driver. You can reschedule your ticket for a small fee, which varies from $1 to $5, depending on how close you are to the departure date.

Itabus

4/5948 reviews

Staff4.3

Timeliness3

Cleanliness4.3

Wifi3.1

IT bus companies: FlixBus, BlaBlaCar Bus, ALSA, Greyhound, Intercape, Rede Expressos, Trenitalia

Frequently asked questions about traveling 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 $8. The average price for this route is around $16. 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 trip duration from Siena to Bologna is 2h 35m, covering a distance of 81 miles (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?
Several major bus companies operate on this route with 15 buses available per day, including services from FlixBus, Itabus.
What is the earliest and latest departure time for the bus from Siena to Bologna?
The earliest bus departs from Siena to Bologna at 1:05am. And the latest bus departs at 9:55pm.
What are the CO₂ emissions for the bus trip from Siena to Bologna?
A bus trip from Siena to Bologna generates an estimated 3 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel 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 945 reviews.
Which bus company has the best Wi-Fi from Siena to Bologna?
Based on reviews on Busbud, the bus company Itabus has the best Wi-Fi rating with a score of 3.1.
Which bus company has the most timely service from Siena to Bologna?
According to Busbud traveller reviews, the most timely 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 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.

Best price found

11/29

$11

11/30

$27

Today

$14

12/02

$9

12/03

$9

12/04

$6

12/05

$6

12/06

$61

The cheapest trip from Siena to Bologna was searched and found on Dec 4, 2025 with a price of $6

To 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 $6 to $91 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 $6 which is on 2025-12-04.

What's the cheapest way to go from Siena to Bologna?

The bus is the cheapest travel choice for this destination

Vehicle Type	Travel Time	Avg Price	Daily Departures
Vehicle TypeBus	Travel Time2h 35m	Avg Price$16	Daily Departures15
Vehicle TypeTrain	Travel Time4h 7m	Avg Price$26	Daily Departures1
Vehicle TypeCarpool	Travel Time2h	Avg Price$17	Daily Departures2