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Bologna to Siena Bus

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01/20/2026
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Tomorrow $7.85
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Bologna to Siena by bus

The journey from Bologna to Siena by bus is 81.19 mi and takes 3 hr 45 min. There are 23 connections per day, with the first departure at 1:50 AM and the last at 7:35 PM. It is possible to travel from Bologna to Siena by bus for as little as $4.68 or as much as $51.61. The best price for this journey is $4.68.

Lowest Price $4.68
Journey Duration 3 hr 45 min
Connection per Day 23
Lowest Price $4.68
Highest Price $51.61
First Departure 1:50 AM
Last Departure 7:35 PM
Distance 81.19 mi
Departure Bologna
Arrival Siena
Carriers FlixBus, Itabus

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Price as departure date approaches

Bus companies may charge higher ticket prices as the date of departure approaches. Prices in the next days can range from around $5.86 to $23.38 but may be subject to change. Our advice is to book as early as possible to potentially save up to 75% on your trip!

Find the best day to travel to Siena by bus

When travelling to Siena by bus, if you want to avoid crowds you can check how frequently our customers are travelling in the next 30-days using the graph below. On average, the peak hours to travel are between 6:30am and 9am in the morning, or between 4pm and 7pm in the evening. Please keep this in mind when travelling to your point of departure as you may need some extra time to arrive, particularly in big cities!

Services on board FlixBus, Itabus and Trenitalia from Bologna to Siena
Compare services on board when travelling from Bologna to Siena by bus.
Facilities FlixBus Itabus Trenitalia
power_sockets Power sockets check check check
luggage Luggage check check check
food_and_drink Food and drink check check check
air_con Air conditioning check check check
wifi WiFi check check check
accessibility Accessibility check check check
bicycle Bicycle check check check
entertainment_portal Entertainment Portal check cross cross
mobility_and_wheelchair_services landingPage.services.mobility_and_wheelchair_services check cross cross
quiet_zone Quiet zone cross cross check
sleeper_couchette Sleeper cross cross check

Bologna to Siena CO2 Emissions by Bus

Ecology
Train
9.15kg
Bus
9.8kg
Flight
26.13kg
Car
20.91kg

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Frequently Asked Questions

How much is a bus ticket from Bologna to Siena?
A bus ticket from Bologna to Siena is $14.11. However the price varies depending on how early you buy, and if it's peak time to travel. Occasionally you can find them for as cheap as $4.68.
What's the cheapest bus ticket from Bologna to Siena?
The cheapest ticket you can get from Bologna to Siena is $4.68. We recommend booking as early as possible and off-peak hours to get the cheapest ticket possible. Off-peak times are usually from 09:30 to 16:00, and after 19:00.
What's the distance between Bologna and Siena by bus?
Bologna to Siena is 81.19 mi.
How long does the bus between Bologna and Siena take?
Bologna to Siena is on average 3 hr 45 min. However the fastest option will get you there in 2 hr 15 min.
Which companies operate from Bologna to Siena?
The bus journey from Bologna to Siena is covered by 3 operator(s). On Virail you can find these carriers that provide services on this route: FlixBus, Itabus, Regionale Veloce and Trenitalia.
How many bus connections per day go from Bologna to Siena?
Bologna to Siena has 23 connection(s) per day on average.
What time does the first bus from Bologna to Siena leave?
The earliest bus from Bologna to Siena departs at 1:50 AM. However be sure to check with us the schedule on the day you want to leave as the time may differ.
What time does the last bus from Bologna to Siena depart?
The latest bus from Bologna to Siena departs at 7:35 PM. However be sure to check with us the schedule on the day you want to leave as the time may differ.
Should I book my ticket from Bologna to Siena in advance?
If you can, we recommend booking your ticket as early as possible to ensure you get better savings. The cheapest bus ticket we have found is $4.68 but this may be subject to change depending on the day of travel, hour you wish to depart and how far in advance you book.
How many direct connections depart from Bologna to Siena?
There are on average 14 direct connection(s) from Bologna to go to Siena.
What's the fastest journey time between Bologna to Siena by bus?
The fastest journey time by bus between Bologna and Siena is 2 hr 15 min.
Is there a direct bus from Bologna to Siena?
Yes, there is a direct bus between Bologna and Siena.
What are the CO2 emissions for Bologna to Siena by bus?
The bus journey from Bologna to Siena creates 9.8kg of CO2 emissions.

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Weekend getaways from Bologna

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International routes from Bologna and nearby areas

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Other destinations from Bologna

Buses Bologna - VeniceBuses Bologna - MilanBuses Bologna - TriesteBuses Bologna - TurinBuses Bologna - Reggio CalabriaBuses Bologna - LivornoBuses Bologna - TrentoBuses Bologna - RiminiBuses Bologna - MestreBuses Bologna - BariBuses Bologna - PerugiaBuses Bologna - Messina

Main routes to Siena

Buses Venice - SienaBuses Milan - SienaBuses Trieste - SienaBuses Turin - SienaBuses Salerno - SienaBuses Trento - SienaBuses Grosseto - SienaBuses Vicenza - SienaBuses Pisa - SienaBuses Bari - SienaBuses Matera - SienaBuses Messina - Siena

Related routes

Trains Bologna - SienaBuses Siena - BolognaTrains Siena - Bologna

Other popular routes

Buses Bologna - SenigalliaBuses Florence - BergamoBuses Barcelona - BurgosBuses Genoa - CamogliBuses Peschiera del Garda - MilanBuses Paris - Brest, BrittanyBuses Bologna - AnconaBuses Montecatini Terme - LuccaBuses Bari - TrentoBuses Rome - NolaBuses Turin - Peschiera del GardaBuses Rome - San Benedetto del TrontoBuses Paris - CaenBuses Rome - AgrigentoBuses Bordeaux - Sarlat-la-CanédaBuses Verona - BergamoBuses Málaga - SevilleBuses Naples - PalermoBuses Nantes - CholetBuses Rome - Pineto