How much is the bus ticket from Bergamo to Siena?

The cheapest bus tickets from Bergamo to Siena start from $26. The average price for this route is around $43. 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 Bergamo to Siena?

The average bus trip duration from Bergamo to Siena is 8h, covering a distance of 180 miles (290 km). The quickest bus can get you there in 6h and is operated by FlixBus .

Which bus companies service the Bergamo to Siena route?

Several major bus companies operate on this route with 6 buses available per day, including services from FlixBus , Itabus .

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

The earliest bus departs from Bergamo to Siena at 7:00am. And the latest bus departs at 9:30pm.

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

A bus trip from Bergamo to Siena generates an estimated 7 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 Bergamo to Siena?

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 968 reviews.

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

Based on reviews on Busbud, the bus company Itabus has the best Wi-Fi rating with a score of 3.0.

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

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 Bergamo to Siena?

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 Bergamo to Siena from $20 | Refundable Tickets

Next bus departures

Next departures for Bergamo to Siena on January 13
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	11:00am	Bergamo Airport (BGY) Bus Station	9h 55m	8:55pm	Siena Train Station	Cheapest
Bus	12:35pm	Bergamo Airport (BGY) Bus Station	6h 10m	6:45pm	Siena Train Station	Fastest
Bus	12:35pm	Bergamo Airport (BGY) Bus Station	6h 10m	6:45pm	Siena Train Station	No tags
Bus	2:00pm	Bergamo Airport (BGY) Bus Station	8h 20m	10:20pm	Siena Train Station	No tags
Bus	8:45pm	Bergamo Airport (BGY) Bus Station	8h 25m	5:10am	Siena Train Station	No tags

Last refresh of the prices: Yesterday at 1:49 PM CET.

Compare 2 ways to go from Bergamo to Siena

We recommend carpooling

Among the sustainable travel choices, the Carpool stands out as the good way to reach Siena. The journey takes about 4 hours and with fares starting at just $21, it presents an excellent value for a comfortable ride.

3carpool per day

4hAverage Duration

321 milesDistance

22kgCO₂ emissions

	Average Price	Average Duration	CO₂ emissions	Actions
Bus	Average Price$26 - $81	Average Duration8h	CO₂ emissions 7kg CO₂e
Carpool	Average Price$21 - $32	Average Duration4h	CO₂ emissions 22kg CO₂e

Where are the popular stops in Bergamo and Siena?

Stops in Bergamo

A
Milan Bergamo-Orio al Serio Airport
Visit page Map
B
Bergamo Bus station (Bartolomeo Bono)
Via Bartolomeo Bono, 4, 24122 Bergamo BG, Italy
Visit page Map
C
Bergamo Stazione
Via Bartolomeo Bono 4, 24122 Bergamo BG, Italy
Visit page Map
D
Stazione de Bergamo
Piazzale Guglielmo Marconi 7, 24122 Bergamo BG, Italy
Map
E
Piazzale degli Alpini
Viale Papa Giovanni XXIII, 120-122, 24121 Bergamo BG, Italy
Map

Stops in Siena

A
Piazza Gramsci
Piazza Antonio Gramsci, 53100 Siena SI, Italy
Visit page Map
B
Via Sallustio Bandini, 21
Via Sallustio Bandini, 21, 53100 Siena SI, Italy
Map
C
Via Giuseppe Mazzini, 58
Via Giuseppe Mazzini, 58, 53100 Siena SI, Italy
Map
D
Via Riccardo Lombardi, 42
Via Riccardo Lombardi, 42, 53100 Siena SI, Italy
Map
E
Torre Fiorentina
Torre Fiorentina, 53100 Siena SI, Italy
Map
F
Siena Zona Industriale
Siena FS, 53100 Siena SI, Italy
Map

Compare bus companies

FlixBus

3.5/511,983 reviews

Staff4.1

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

4/5973 reviews

Staff4.3

Timeliness3

Cleanliness4.3

Wifi3.1

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

Frequently asked questions about traveling from Bergamo 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 Bergamo to Siena?
The cheapest bus tickets from Bergamo to Siena start from $26. The average price for this route is around $43. 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 Bergamo to Siena?
The average bus trip duration from Bergamo to Siena is 8h, covering a distance of 180 miles (290 km). The quickest bus can get you there in 6h and is operated by FlixBus.
Which bus companies service the Bergamo to Siena route?
Several major bus companies operate on this route with 6 buses available per day, including services from FlixBus, Itabus.
What is the earliest and latest departure time for the bus from Bergamo to Siena?
The earliest bus departs from Bergamo to Siena at 7:00am. And the latest bus departs at 9:30pm.
What are the CO₂ emissions for the bus trip from Bergamo to Siena?
A bus trip from Bergamo to Siena generates an estimated 7 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 Bergamo to Siena?
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 968 reviews.
Which bus company has the best Wi-Fi from Bergamo to Siena?
Based on reviews on Busbud, the bus company Itabus has the best Wi-Fi rating with a score of 3.0.
Which bus company has the most timely service from Bergamo to Siena?
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 Bergamo to Siena?
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

01/08

No data

01/09

$23

Today

No data

01/11

No data

01/12

No data

01/13

$20

01/14

No data

01/15

No data

The cheapest trip from Bergamo to Siena was searched and found on Jan 13, 2026 with a price of $20

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Bergamo to Siena, as early as possible.

You can expect to pay from $20 to $57 for a bus ticket from Bergamo to Siena based on the last 2 days. You can expect to find the cheapest price for the trip at $20 which is on 2026-01-13.

Usually 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.