The cheapest and fastest buses from Siena to Bologna
Cheapest price
$5
Average price
$12
Fastest journey
1 h 30 m
Average duration
1 h 34 m
Buses per day
18
Distance
131 km
The best way to find a cheap bus ticket from Siena to Bologna is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Siena to Bologna will cost around $12 if you buy it on the day, but the cheapest tickets can be found for only $5.
Of the 18 buses that leave Siena for Bologna on Thu, Mar 19, 17 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Thu, Mar 19 the direct buses cover the 131 km distance in an average of 1 h 34 m but if you time it right, some buses will get you there in just 1 h 30 m .
On Thu, Mar 19 the slowest buses will take 1 h 40 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.
2126
2726
2490
2704
FlixBus




Travel Information
Compare train and bus for Siena to Bologna
Omio recommends booking the bus as it is the most popular option from Siena to Bologna among Omio's users. If you are prioritising price take the bus with prices starting from $5. For those with little time consider booking a train which can get you there in 2h 27m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.0 - 0.1kg. The ticket price range depends on the travel mode: a bus costs an average of $5, and a train costs an average of $21.
Distance: 81 miles (131 km)
Compare bus with
Most popular Bus | Train |
|---|---|
$10 Average price Cheapest | $22 Average price |
3h 8m Average total duration 2h 38m Onboard + 30m Additional time* | 2h 57m Average total duration Fastest 2h 27m Onboard + 30m Additional time* |
0.1 - 0.3kg CO2 emissions | 0.0 - 0.1kg CO2 emissions Lowest |
![]() Most popular bus company | ![]() Most popular train company |
Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
Siena to Bologna Bus Timetables
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator Itabus | Departure Time 01:05AM | Arrival Time 03:25AM | Duration 2h20 | Departure days Everyday | Cheapest price $16 |
Operator FlixBus | Departure Time 06:30AM | Arrival Time 08:45AM | Duration 2h15 | Departure days Tue | Cheapest price $9 |
Operator FlixBus | Departure Time 06:40AM | Arrival Time 08:55AM | Duration 2h15 | Departure days Mon, Fri, Sat, Sun | Cheapest price $9 |
Operator BlaBlaCar | Departure Time 07:10AM | Arrival Time 08:40AM | Duration 1h30 | Departure days Sun | Cheapest price $16 |
Operator BlaBlaCar | Departure Time 07:20AM | Arrival Time 08:50AM | Duration 1h30 | Departure days Mon | Cheapest price $18 |
Operator BlaBlaCar | Departure Time 07:40AM | Arrival Time 09:30AM | Duration 1h50 | Departure days Sat | Cheapest price $17 |
Operator FlixBus | Departure Time 07:50AM | Arrival Time 10:20AM | Duration 2h30 | Departure days Mon, Tue, Thu, Fri, Sat, Sun | Cheapest price $9 |
Operator FlixBus | Departure Time 08:30AM | Arrival Time 10:50AM | Duration 2h20 | Departure days Mon, Tue, Fri, Sat, Sun | Cheapest price $9 |
Operator Regionale | Departure Time 08:48AM | Arrival Time 12:50PM | Duration 4h02 | Departure days Mon, Tue, Wed, Thu, Fri | Cheapest price $21 |
Operator BlaBlaCar | Departure Time 09:00AM | Arrival Time 11:00AM | Duration 2h00 | Departure days Sun | Cheapest price $18 |
Operator FlixBus | Departure Time 09:20AM | Arrival Time 12:05PM | Duration 2h45 | Departure days Mon, Tue, Thu, Fri, Sat, Sun | Cheapest price $9 |
Operator BlaBlaCar | Departure Time 09:20AM | Arrival Time 11:10AM | Duration 1h50 | Departure days Mon, Sat | Cheapest price $15 |
Operator BlaBlaCar | Departure Time 09:30AM | Arrival Time 11:00AM | Duration 1h30 | Departure days Mon | Cheapest price $16 |
Operator BlaBlaCar | Departure Time 09:40AM | Arrival Time 11:10AM | Duration 1h30 | Departure days Thu | Cheapest price $15 |
Operator BlaBlaCar | Departure Time 10:00AM | Arrival Time 12:20PM | Duration 2h20 | Departure days Mon | Cheapest price $18 |
Operator BlaBlaCar | Departure Time 10:20AM | Arrival Time 11:50AM | Duration 1h30 | Departure days Fri, Sat | Cheapest price $15 |
Operator BlaBlaCar | Departure Time 10:30AM | Arrival Time 12:10PM | Duration 1h40 | Departure days Fri | Cheapest price $16 |
Operator Itabus | Departure Time 10:55AM | Arrival Time 01:15PM | Duration 2h20 | Departure days Everyday | Cheapest price $5 |
Operator BlaBlaCar | Departure Time 11:20AM | Arrival Time 12:50PM | Duration 1h30 | Departure days Thu | Cheapest price $12 |
Operator BlaBlaCar | Departure Time 12:00PM | Arrival Time 01:30PM | Duration 1h30 | Departure days Wed | Cheapest price $15 |
Operator FlixBus | Departure Time 12:15PM | Arrival Time 02:50PM | Duration 2h35 | Departure days Everyday | Cheapest price $9 |
Operator BlaBlaCar | Departure Time 12:40PM | Arrival Time 02:20PM | Duration 1h40 | Departure days Thu | Cheapest price $13 |
Operator BlaBlaCar | Departure Time 12:50PM | Arrival Time 02:20PM | Duration 1h30 | Departure days Wed, Sat | Cheapest price $15 |
Operator BlaBlaCar | Departure Time 01:00PM | Arrival Time 02:40PM | Duration 1h40 | Departure days Mon, Sun | Cheapest price $16 |
Operator BlaBlaCar | Departure Time 02:30PM | Arrival Time 04:00PM | Duration 1h30 | Departure days Tue | Cheapest price $18 |
Operator BlaBlaCar | Departure Time 02:50PM | Arrival Time 04:50PM | Duration 2h00 | Departure days Fri | Cheapest price $16 |
Operator FlixBus | Departure Time 02:51PM | Arrival Time 05:45PM | Duration 2h54 | Departure days Tue, Wed, Thu, Fri, Sat, Sun | Cheapest price $9 |
Operator Itabus | Departure Time 02:55PM | Arrival Time 05:15PM | Duration 2h20 | Departure days Thu, Fri, Sat, Sun | Cheapest price $7 |
Operator FlixBus | Departure Time 03:05PM | Arrival Time 05:45PM | Duration 2h40 | Departure days Tue, Wed, Thu, Fri, Sat, Sun | Cheapest price $9 |
Operator BlaBlaCar | Departure Time 03:40PM | Arrival Time 05:10PM | Duration 1h30 | Departure days Wed | Cheapest price $13 |
Operator BlaBlaCar | Departure Time 03:50PM | Arrival Time 05:20PM | Duration 1h30 | Departure days Sat | Cheapest price $15 |
Operator FlixBus | Departure Time 04:05PM | Arrival Time 06:25PM | Duration 2h20 | Departure days Mon, Thu, Fri, Sat, Sun | Cheapest price $9 |
Operator Itabus | Departure Time 04:55PM | Arrival Time 07:15PM | Duration 2h20 | Departure days Everyday | Cheapest price $6 |
Operator BlaBlaCar | Departure Time 05:00PM | Arrival Time 06:30PM | Duration 1h30 | Departure days Fri | Cheapest price $14 |
Operator BlaBlaCar | Departure Time 05:40PM | Arrival Time 07:20PM | Duration 1h40 | Departure days Sun | Cheapest price $15 |
Operator BlaBlaCar | Departure Time 05:50PM | Arrival Time 07:30PM | Duration 1h40 | Departure days Thu | Cheapest price $13 |
Operator Itabus | Departure Time 06:35PM | Arrival Time 08:55PM | Duration 2h20 | Departure days Thu, Fri, Sat | Cheapest price $6 |
Operator FlixBus | Departure Time 06:40PM | Arrival Time 09:15PM | Duration 2h35 | Departure days Thu, Fri, Sat, Sun | Cheapest price $8 |
Operator BlaBlaCar | Departure Time 06:50PM | Arrival Time 08:20PM | Duration 1h30 | Departure days Thu | Cheapest price $10 |
Operator BlaBlaCar | Departure Time 07:00PM | Arrival Time 08:30PM | Duration 1h30 | Departure days Tue | Cheapest price $18 |
Operator BlaBlaCar | Departure Time 07:20PM | Arrival Time 08:50PM | Duration 1h30 | Departure days Tue | Cheapest price $12 |
Operator BlaBlaCar | Departure Time 07:50PM | Arrival Time 09:30PM | Duration 1h40 | Departure days Wed | Cheapest price $12 |
Operator BlaBlaCar | Departure Time 08:20PM | Arrival Time 09:50PM | Duration 1h30 | Departure days Fri | Cheapest price $16 |
Operator BlaBlaCar | Departure Time 10:10PM | Arrival Time 11:30PM | Duration 1h20 | Departure days Wed | Cheapest price $12 |
Live departures
Siena to Bologna bus times
The table below shows live departures for Siena to Bologna buses for today, Wednesday, March 18. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
FlixBus | 2:05 PM Siena, Stazione FS (Piazzale Carlo Rosselli) | 2h40 | 4:45 PM Bologna, Autostazione (Piazza XX Settembre) | 0 transfersDirect | |
2726 | 3:55 PM Siena, Stazione FS (Piazzale Carlo Rosselli) | 2h20 | 6:15 PM Bologna, Autostazione (Piazza XX Settembre) | 0 transfersDirect | |
| Thursday, March 19 | |||||
2494 | 12:05 AM Siena, Stazione FS (Piazzale Carlo Rosselli) | 2h20 | 2:25 AM Bologna, Autostazione (Piazza XX Settembre) | 0 transfersDirect | |
FlixBus | 6:50 AM Siena, Stazione FS (Piazzale Carlo Rosselli) | 2h30 | 9:20 AM Bologna, Autostazione (Piazza XX Settembre) | 0 transfersDirect | |
Regionale 18278 · Regionale 18664 · Autobus TTPER B0400 | 7:48 AM Siena station | 4h02 | 11:50 AM Bologna Centrale | 2 transfers | |
FlixBus | 8:20 AM Siena, Stazione FS (Piazzale Carlo Rosselli) | 2h45 | 11:05 AM Bologna, Autostazione (Piazza XX Settembre) | 0 transfersDirect | |
2126 | 9:55 AM Siena, Stazione FS (Piazzale Carlo Rosselli) | 2h20 | 12:15 PM Bologna, Autostazione (Piazza XX Settembre) | 0 transfersDirect | |
FlixBus | 11:15 AM Siena, Stazione FS (Piazzale Carlo Rosselli) | 2h35 | 1:50 PM Bologna, Autostazione (Piazza XX Settembre) | 0 transfersDirect | |
FlixBus | 1:51 PM Siena, Siena/Viale Pietro Toselli | 2h54 | 4:45 PM Bologna, Autostazione (Piazza XX Settembre) | 0 transfersDirect | |
2704 | 1:55 PM Siena, Stazione FS (Piazzale Carlo Rosselli) | 2h20 | 4:15 PM Bologna, Autostazione (Piazza XX Settembre) | 0 transfersDirect | |
Find all the dates and times for this journey
Compare prices and tickets Siena to Bologna by train or bus
Compare train and bus prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Mar 18
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Mar 26
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Mar 28
Mar 29
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Apr 07
Why should you book Siena to Bologna buses with Omio?
Why book with Omio vs Itabus?
- Compare with other providers: On Omio, you can not only buy tickets for Itabus, but also compare tickets for the likes of FlixBus to find the best option for your trip from Siena to Bologna.
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare Itabus with all available travel options, which are train and bus to ensure you get the best deal for traveling from Siena to Bologna.
Why book with Omio over Checkmybus, Wanderu or Trainline?
- Compare with other providers: On Omio, you can also compare tickets for the likes of FlixBus to find the best option for your trip from Siena to Bologna.
- Multiple modes of transport: Omio allows you to compare travel options including train and bus to find the ideal travel option from Siena to Bologna.
Journey information
Overview: Bus from Siena to Bologna
Buses from Siena to Bologna run on average 21 times per day, taking around 2h 38m. Cheap bus tickets for this journey start at $5 (€4) if you book in advance.
There are 13 buses per day. The earliest bus runs at 00:15, the last at 23:55. The fastest bus covers the 81 miles (131 km) distance in 2h 15m.
Distance 81 miles (131 km) |
Average bus duration 2h 38m |
Cheapest ticket price $5 (€4) |
Buses per day 21 |
Direct buses 13 |
Fastest bus 2h 15m |
First bus 00:15 |
Last bus 23:55 |
Cheapest month Jun |
Cheapest day Sat |
High season Apr - Jun |
Low season Jan - Mar |
Busiest day Sat |
Least busy day Fri |
Best day to book ahead 49 days |
Bus providers: Itabus, FlixBus, BlaBlaCar from Siena to BolognaYou can travel by bus between Siena to Bologna with Itabus, FlixBus, BlaBlaCar for as low as $5 (€4). When you search for schedules and tickets, Omio will show you the best journey
Itabus
FlixBus
BlaBlaCar
FAQs: Bus from Siena to Bologna
Find answers to the most common questions about traveling from Siena to Bologna by bus. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest bus, the cheapest option, or tips for making the most of your visit at Bologna, this guide helps you travel smarter and with confidence.

- FlixBus
- Assistance
- Priority boarding
- Wheelchair-accessible buses.
- Itabus
- Assistance
- Dedicated seating areas
- Accessible restrooms.
- Piazza Maggiore, a central square surrounded by historic buildings and a hub for local events
- Two Towers, iconic medieval towers offering panoramic views of the city
- Basilica di San Petronio, a grand Gothic church known for its unfinished facade and impressive interior
- Archiginnasio of Bologna, a historic university building with a stunning anatomical theater and library
- Santo Stefano, a complex of religious buildings known as the Seven Churches with unique architectural features.
- Piazza Maggiore, the central square surrounded by historic buildings and lively cafes
- Two Towers, iconic medieval towers offering panoramic views of the city
- Basilica di San Petronio, a grand church with impressive architecture and art
- Archiginnasio of Bologna, a historic university building with a stunning anatomical theater
- Mercato di Mezzo, a bustling market offering local delicacies and fresh produce.
- FlixBus
- You can cancel your ticket up to 15 minutes before departure and receive a voucher for future travel. Refund requests for delays over 120 minutes are possible.
- Itabus
- You can cancel your ticket up to 24 hours before departure for a partial refund. Changes allowed for a fee.
- FlixBus
- One carry-on bag up to 7kg (42x30x18 cm) and one checked bag up to 20kg (80x50x30 cm).
- Itabus
- One carry-on bag up to 10kg and one checked bag up to 20kg.
- FlixBus
- Additional luggage can be purchased for a fee.
- Itabus
- 5€ per additional bag.
- FlixBus
- Small pets in carriers allowed
- guide dogs travel for free.
- Itabus
- Small pets allowed in carriers
- larger pets must be leashed and muzzled.
popular bus stations
Popular bus stations from Siena to Bologna
- 05:30-23:00
- Free Wi-Fi
- Cafeteria Autostazione (in the station)
- Trattoria del Rosso (0.5 km)
- Osteria Broccaindosso (0.7 km).
- Available outside the main entrance.
- Elevators, ramps
- Available in the station.
- Bus: 11, 21, 25, 30 Train: Bologna Centrale
Most popular bus connections from Siena
More options for your journey from Siena to Bologna
Here are some other resources that might have the information you need

