Which bus from Bologna to Siena is the cheapest?

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Which bus from Bologna to Siena is the best?

Check the bus schedule for Bologna to Siena. Here is a selection of the cheapest coach trips for the next days from bus operators like Itabus, FlixBus or Trenitalia. To see the full timetable for all coaches just use or search and compare.

today
£9
tomorrow
£11
Sunday
£3
Monday
Tuesday
£4
Wednesday
£3
Thursday
£4

Cheapest bus trips today

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 2h 25m 12:15 Bologna Piazza XX Settembre Bus Station 14:40 Siena Train Station  Economy £9
FlixBus 2h 35m 15:40 Bologna Piazza XX Settembre Bus Station 18:15 Siena Train Station  Economy £9
FlixBus 2h 30m 17:20 Bologna Piazza XX Settembre Bus Station 19:50 Siena Train Station  Economy £9
FlixBus 2h 40m 12:15 Bologna Piazza XX Settembre Bus Station 14:55 Siena Train Station  Economy £11
FlixBus 2h 15m 16:50 Bologna Piazza XX Settembre Bus Station 19:05 Siena Train Station  Economy £13

Cheapest bus trips tomorrow

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Itabus 2h 20m 15:30 Bologna Piazza XX Settembre Bus Station 17:50 Siena Train Station  Premium Economy £11
Itabus 2h 20m 11:20 Bologna Piazza XX Settembre Bus Station 13:40 Siena Train Station  Premium Economy £14
Itabus 2h 20m 14:00 Bologna Piazza XX Settembre Bus Station 16:20 Siena Train Station  Premium Economy £14
Itabus 2h 20m 07:00 Bologna Piazza XX Settembre Bus Station 09:20 Siena Train Station  Premium Economy £17
Itabus 2h 20m 09:45 Bologna Piazza XX Settembre Bus Station 12:05 Siena Train Station  Premium Economy £19

Cheapest bus trips Sunday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Itabus 2h 20m 14:00 Bologna Piazza XX Settembre Bus Station 16:20 Siena Train Station  Premium Economy £3
Itabus 2h 20m 09:45 Bologna Piazza XX Settembre Bus Station 12:05 Siena Train Station  Premium Economy £6
Itabus 2h 20m 11:20 Bologna Piazza XX Settembre Bus Station 13:40 Siena Train Station  Premium Economy £6
FlixBus 2h 45m 09:45 Bologna Piazza XX Settembre Bus Station 12:30 Siena Train Station  Economy £6
FlixBus 2h 40m 12:15 Bologna Piazza XX Settembre Bus Station 14:55 Siena Train Station  Economy £6

Cheapest bus trips Tuesday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Itabus 2h 20m 15:30 Bologna Piazza XX Settembre Bus Station 17:50 Siena Train Station  Premium Economy £4
Itabus 2h 20m 11:20 Bologna Piazza XX Settembre Bus Station 13:40 Siena Train Station  Premium Economy £5
FlixBus 2h 35m 15:40 Bologna Piazza XX Settembre Bus Station 18:15 Siena Train Station  Economy £5
FlixBus 2h 40m 12:15 Bologna Piazza XX Settembre Bus Station 14:55 Siena Train Station  Economy £6
Trenitalia 4h 27m 11:10 Bologna Central Station 15:37 Siena Train Station  Economy £15

Cheapest bus trips Wednesday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Itabus 2h 20m 11:20 Bologna Piazza XX Settembre Bus Station 13:40 Siena Train Station  Premium Economy £3
FlixBus 2h 40m 12:15 Bologna Piazza XX Settembre Bus Station 14:55 Siena Train Station  Economy £4
FlixBus 2h 35m 15:40 Bologna Piazza XX Settembre Bus Station 18:15 Siena Train Station  Economy £4
Itabus 2h 20m 14:00 Bologna Piazza XX Settembre Bus Station 16:20 Siena Train Station  Premium Economy £6
Trenitalia 4h 30m 09:10 Bologna Central Station 13:40 Siena Train Station  Economy £15

Cheapest bus trips Thursday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 2h 35m 15:40 Bologna Piazza XX Settembre Bus Station 18:15 Siena Train Station  Economy £4
FlixBus 2h 15m 16:50 Bologna Piazza XX Settembre Bus Station 19:05 Siena Train Station  Economy £4
Itabus 2h 20m 11:20 Bologna Piazza XX Settembre Bus Station 13:40 Siena Train Station  Premium Economy £5
Itabus 2h 20m 14:00 Bologna Piazza XX Settembre Bus Station 16:20 Siena Train Station  Premium Economy £14
Trenitalia 4h 30m 09:10 Bologna Central Station 13:40 Siena Train Station  Economy £15

Best Price Offer: The price for the cheapest coach from Bologna to Siena is £3 on 22/03/2026. Flexible travellers save on ticket prices.


What is the best day and time to travel by bus between Bologna and Siena?

Here is the frequency of all coach connections from Bologna to Siena. See on which day of the week you have more travel options and what time you have more bus trips to choose from.
Sunday is the busiest day, with more than 22 daily coaches from Bologna to Siena. Friday has instead the fewest connections, with only 6 daily coaches between Bologna and Siena.
The busiest time of the day is the Afternoon, with 40 coaches from Bologna to Siena, while Evening sees the fewest connections between Bologna and Siena, with 4 offers.

All facts for Bologna to Siena bus at a glance

Compare all coach operators like Itabus, FlixBus and Trenitalia that travel daily 14 times by bus from Bologna to Siena in one click. Book your Bologna to Siena bus ticket starting from £3!

Cheapest Bus £3
Fastest Bus 2h 15m
Earliest Coach 12:15
Latest Coach 19:35
Daily Bus Connections 14 Ø
Distance 130.8 km
Coach Companies Itabus, FlixBus and Trenitalia

What are the cheapest coach tickets from Bologna to Siena?

Every day, 14 buses from 3 coach companies leave Bologna for Siena. Check the table below to find the cheapest prices for coach tickets for this route, starting from 20/03/2026 and for the following days. Make sure get the cheapest bus ticket!

Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Monday 16/03
Tuesday 17/03
Wednesday 18/03
Thursday 19/03
Friday 20/03
£9
Saturday 21/03
£6
Sunday 22/03
£5
Monday 23/03
Tuesday 24/03
£4
Wednesday 25/03
£3
Thursday 26/03
£4
Friday 27/03
£6
Saturday 28/03
£7
Sunday 29/03
Monday 30/03
£12
Tuesday 31/03
£9
Wednesday 01/04
£9
Thursday 02/04
£24
Friday 03/04
£11
Saturday 04/04
£9
Sunday 05/04
£5
Monday 06/04
£8
Tuesday 07/04
£15
Wednesday 08/04
£4
Thursday 09/04
£9
Friday 10/04
Saturday 11/04
£5
Sunday 12/04

The cheapest time to travel from Bologna to Siena

See here on which day and which time of the day you can find the cheapest bus ticket from Bologna to Siena, for the next 30 days.
With a price starting from £3, Wednesday is the cheapest day for a coach from Bologna to Siena. Friday instead is the most expensive day with prices starting from £6.
Morning is the cheapest day time for bus tickets from Bologna to Siena, with £3. Evening is the most expensive time of the day with prices starting from £8.

How to save money travelling from Bologna to Siena

Travel can be expensive, but it doesn't need to be! Do you want to avoid paying higher prices for your trip? Plan your bus trips smartly. Here are a few hacks to save money on your coach journey.

Book the ticket from Bologna to Siena in advance! The earlier you book, the cheaper usually the price is. Also, you will be sure to have a place on the coach from Bologna to Siena, compared instead if you buy it at the last moment, or directly at the station.

If you can, avoid travelling at peak times. Instead of weekend, try travelling during the week. Travelling in the evening or at night it’s also cheaper, and later coaches from Bologna to Siena are also emptier.

Check for bus deals and promotions for all bus companies in this route. On CheckMyBus we show special offers directly in the coach trip on our search. Sign-up and check or deals sections and get notifications on our latest travel hacks.

What are the most popular bus companies from Bologna to Siena?

These are the most booked bus companies by our users on the Bologna to Siena timetable.

FlixBus from Bologna to Siena

FlixBus

Here you will find the key facts about the FlixBus bus route Bologna to Siena:

Cheapest Price £4
Fastest Coach 2h 15m
Earliest Coach 12:15
Last Coach 19:35
Daily Connections 5 Ø
Found on 14/03/2026

Itabus from Bologna to Siena

Itabus

Here you will find the key facts about the Itabus bus route Bologna to Siena:

Cheapest Price £3
Fastest Coach 2h 20m
Earliest Coach 07:00
Last Coach 14:00
Daily Connections 11 Ø
Found on 20/03/2026
In total 3 operators offer buses for this route. Find all bus timetables for them. Each coach company has a dedicated cancellation policy and possibilities for transport luggage on the bus. Check also special conditions to travel with kids or coach cards with rebates.

All bus stations and stops in Bologna and Siena

Here is a map with all coach stations in Bologna and Siena. Compare which stop is closest to your destination to save time to find the fastest buses and connections.

Compare the bus with other modes of transport

The bus is often the cheapest mode of transport, while other modes like train or flight are faster. Looking for quicker alternatives to travel from Bologna to Siena? Compare all modes of transports from Bologna to Siena.

All you need to know when you travel by bus from Bologna to Siena

Check all information on comfort and services on the coaches from Bologna to Siena. Which seat classes are available or what are the amenities of operators on your coach trip? Below you´ll find answers to your questions.

FAQs for Bologna to Siena bus

How much does a Bologna Siena coach trip cost?

This depends on, among other things, the day and travel time. The cheapest ticket for the Bologna Siena bus trip is available from £3 and takes 2h 20m. Compare offers and save money!

How much could I save by comparing buses from Bologna to Siena?

This connection is offered by 3 companies with ticket prices ranging from £3 to £25. Therefore, we suggest booking your ticket as soon as possible to ensure you’ll get the cheapest bus trip to Siena.

How many connections are available for the Bologna Siena route on average every day?

Each day, the bus route from Bologna to Siena is offered by roughly 14 busses. By using our search, you can compare bus schedules and find your ideal trip.

How long does a bus to Siena from Bologna take?

The quickest coach from Bologna to Siena is provided by FlixBus and takes 2h 15m. Coach tickets for this connection cost £13. However, keep in mind that the connection can take longer due to traffic.

What time is the first bus from Bologna to Siena?

The earliest bus to Siena departs from Bologna at 12:15. In this context, information about departure times may differ on weekends and holidays. Simply use our search to find the exact times for your planned travel date.

What time is the last coach from Bologna to Siena?

The latest bus to Siena departs from Bologna at 19:35. Please note that departure times may differ on weekends and holidays. Simply use our search to find the exact times for your planned travel date.

Which bus companies serve the Bologna Siena route?

Passengers looking to travel from Bologna to Siena can travel with Itabus, FlixBus and Trenitalia. Compare all available bus tickets with our search to book the trip that works best for you.

Is there a direct bus between Bologna and Siena?

You can check all the direct connections between Bologna and Siena by using our search and looking at the Changes section in our filters. These are some of the companies which offer a direct bus: Itabus, FlixBus and Trenitalia.

What can I take with me on the bus to Siena from Bologna?

Depending on which provider you travel with, what you're allowed to bring with you can vary. Generally, you can take a suitcase and hand luggage with you on the bus for the Bologna Siena bus route free of charge. Simply use our search to find a coach that is best suited to your needs for your planned travel date.

What equipment is available for the Bologna Siena bus route?

The equipment on board differs depending on the provider. However, many long-distance buses have WiFi so you can tell your friends your exact location during the journey. To make travelling even more pleasant, air conditioning systems provide ventilation. It is best to use our search to get precise information about the equipment of the bus from Bologna to Siena on your planned travel date.

How does CheckMyBus find the best coach deals from Bologna to Siena?

CheckMyBus collaborates directly with companies around the world to provide you with the best options when searching for a trip. We retrieve their first-hand data to show you real-time prices, schedules, and seat availability for 14 daily trips between Bologna and Siena. With the most up-to-date information from verified sources, you can fairly compare all available options and choose the trip that suits you best.

How does CheckMyBus technology work for trips from Bologna to Siena?

Prices and availability for 14 trips between Bologna and Siena change constantly. To provide you with the most up-to-date information, we connect directly with bus operators, Online Travel Agencies (OTAs), and Global Distribution Systems (GDS) via real-time interfaces (APIs). The data collected from these sources undergoes strict quality checks, is processed within our infrastructure, and is then presented to you on our search results pages. Visit our About Us page to learn more.

Available seat classes which are offered on the bus route Bologna to Siena

Economy
Economy

The cheapest option available for your ticket, it usually comes with reclinable seats and AC.

Premium Economy
PremiumEconomy

A mix between Economy and Business, it offers extra legroom, WI-FI and possible snacks.

More bus routes to Bologna and to Siena

Here’s an overview of the most popular bus routes to Bologna and to Siena. Simply click on the connection of your choice, and you’ll find all the details about your bus route!
Termoli to Bologna bus Termoli to Bologna bus
Buses Kyiv to Bologna Buses Kyiv to Bologna
Cesenatico to Bologna bus Cesenatico to Bologna bus
Buses Villa San Giovanni to Bologna Buses Villa San Giovanni to Bologna
Coach from Arezzo to Siena Coach from Arezzo to Siena
Bus to Siena from Prato Bus to Siena from Prato
Bus Pescara to Siena Bus Pescara to Siena
Bus to Siena from Perugia Bus to Siena from Perugia
Popular Airport Transfers to Bologna and to Siena
CheckMyBus › Coaches in Italy › Coach to Bologna › Coach to Siena

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