The average bus between San Giuliano Milanese and Siena takes 6h 7m and the fastest bus takes 5h 28m. The bus service runs several times per day from San Giuliano Milanese 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 4 times a day between San Giuliano Milanese and Siena. The earliest departure is at 6:16 AM in the morning, and the last departure from San Giuliano Milanese is at 10:36 PM which arrives into Siena at 5:30 AM. All services require a transfer, and take on average 6h 7m. The schedules shown below are for the next available departures.

6h 13m • 1 change

5h 38m • 1 change

5h 53m • 1 change

5h 53m • 1 change

5h 33m • 1 change

5h 28m • 1 change

5h 43m • 1 change
Arrives next day

6h 53m • 1 change

5h 33m • 1 change

5h 28m • 1 change

5h 43m • 1 change
Arrives next day

6h 53m • 1 change

6h 13m • 1 change

5h 38m • 1 change

5h 53m • 1 change

5h 53m • 1 change
Want to know about travelling from San Giuliano Milanese 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 San Giuliano Milanese to Siena. However, there are services departing from San Giuliano Milanese station and arriving at Siena station via Siena. The journey, including transfers, takes approximately 6h 7m.
San Giuliano Milanese to Siena bus services, operated by ATM, depart from Milano, San Donato M3 station.
San Giuliano Milanese to Siena bus services, operated by ATM, arrive at Siena station.
The distance between San Giuliano Milanese and Siena is 282.1 km. The road distance is 362 km.
FlixBus operates a bus from Milano, San Donato M3 to Siena 5 times a day. Tickets cost €30–50 and the journey takes 4h 20m.