The average bus between Pienza and Siena takes 2h and the fastest bus takes 1h 13m. The bus service runs several times per day from Pienza 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 5 times a day between Pienza and Siena. The earliest departure is at 5:10 AM in the morning, and the last departure from Pienza is at 6:00 PM which arrives into Siena at 7:25 PM. All services require a transfer, and take on average 2h. The schedules shown below are for the next available departures.

1h 25m • 1 change

1h 13m • 1 change

2h 55m • 1 change

2h 47m • 1 change

1h 25m • 1 change

1h 13m • 1 change

2h 55m • 1 change

2h 47m • 1 change

1h 25m • 1 change

1h 13m • 1 change

2h 55m • 1 change

2h 47m • 1 change

1h 25m • 1 change

1h 13m • 1 change

2h 55m • 1 change

2h 47m • 1 change

1h 25m • 1 change

1h 13m • 1 change

1h 15m • 1 change

2h 2m • 1 change
Want to know about travelling from Pienza 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 Pienza to Siena. However, there are services departing from Pienza station and arriving at Siena station via Buonconvento. The journey, including transfers, takes approximately 2h.
Pienza to Siena bus services, operated by Autolinee Toscane, depart from Pienza station.
Pienza to Siena bus services, operated by Autolinee Toscane, arrive at Porta Pispini station.
The distance between Pienza and Siena is 39 km. The road distance is 56 km.
You can take a bus from Pienza to Porta Pispini via Buonconvento in around 2h 2m.