The average bus between Siena and Castello del Trebbio takes 4h 22m and the fastest bus takes 2h 15m. The bus service runs several times per day from Siena to Castello del Trebbio. 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 3 times a day between Siena and Castello del Trebbio. The earliest departure is at 9:10 AM in the morning, and the last departure from Siena is at 8:45 PM which arrives into Castello del Trebbio at 7:26 AM. All services require a transfer at Firenze Autostazione and take an average of 4h 22m. The schedules shown below are for the next available departures.

2h 40m • 1 change
2h 20m • 1 change
2h 15m • 1 changeArrives next day

10h 46m • 1 change
2h 40m • 1 change
2h 20m • 1 change
2h 15m • 1 changeArrives next day

10h 46m • 1 change
2h 40m • 1 change
2h 20m • 1 change
2h 15m • 1 changeArrives next day

10h 46m • 1 changeWant to know about travelling from Siena to Castello del Trebbio? 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 Siena to Castello del Trebbio. However, there are services departing from Siena station and arriving at Castello del Trebbio station via Firenze Autostazione. The journey, including transfers, takes approximately 4h 22m.
Siena to Castello del Trebbio bus services, operated by Autolinee Toscane, depart from Siena-Via Tozzi station.
Siena to Castello del Trebbio bus services, operated by Autolinee Toscane, arrive at Trebbio station.
The distance between Siena and Castello del Trebbio is 57.9 km. The road distance is 94 km.
You can take a bus from Siena-Via Tozzi to Castello del Trebbio via Firenze Autostazione, FIRENZE HUB Montelungo, and Trebbio in around 3h 14m.