The average bus between Turin and Siena takes 8h 9m and the fastest bus takes 6h 20m. The bus service runs several times per day from Turin to Siena. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run every 4 hours between Turin and Siena. The earliest departure is at 1:25 AM at night, and the last departure from Turin is at 4:00 PM which arrives into Siena at 10:20 PM. All services require a transfer, and take on average 8h 9m. The schedules shown below are for the next available departures.

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Want to know about travelling from Turin to Siena? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct bus from Turin to Siena. However, there are services departing from Turin station and arriving at Siena station via Florence Villa Constanza Bus Station station. The journey, including transfers, takes approximately 8h 9m.
Turin to Siena bus services, operated by FlixBus, depart from Turin station.
Turin to Siena bus services, operated by FlixBus, arrive at Siena station.
Book your Turin to Siena bus tickets online with FlixBus and BlaBlaCar Bus.
The distance between Turin and Siena is 349.7 km. The road distance is 462 km.
You can take a bus from Turin to Siena via Florence Villa Constanza Bus Station in around 6h 48m.