The average bus between Siena and Lazio takes 3h 21m and the fastest bus takes 2h 59m. The bus service runs several times per day from Siena to Lazio. 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 3 hours between Siena and Lazio. The earliest departure is at 5:35 AM in the morning, and the last departure from Siena is at 10:25 PM which arrives into Lazio at 1:36 AM. All services require a transfer, and take on average 3h 21m. The schedules shown below are for the next available departures.

3h 35m • 1 change

3h 23m • 1 change

3h 21m • 1 change

3h 17m • 1 change

3h 29m • 1 change

3h 28m • 1 change

3h 8m • 1 change

3h 17m • 1 change

3h 33m • 1 change

3h 28m • 1 change

3h 7m • 1 change

3h 13m • 1 change

3h 35m • 1 change

3h 23m • 1 change

3h 21m • 1 change

3h 17m • 1 change

3h 33m • 1 change

3h 28m • 1 change

3h 7m • 1 change

3h 13m • 1 change
Want to know about travelling from Siena to Lazio? 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 Lazio. However, there are services departing from Siena station and arriving at Lazio station via Roma, Autostazione Tiburtina. The journey, including transfers, takes approximately 3h 21m.
Siena to Lazio bus services, operated by FlixBus, depart from Siena station.
Siena to Lazio bus services, operated by FlixBus, arrive at Roma, Autostazione Tiburtina station.
Book your Siena to Lazio bus tickets online with FlixBus and ATAC S.p.A. Azienda per la mobilità.
The distance between Siena and Lazio is 189.5 km. The road distance is 234 km.
FlixBus operates a bus from Siena to Roma, Autostazione Tiburtina every 3 hours. Tickets cost €16–27 and the journey takes 2h 50m. AutoLinee Moretti also services this route 3 times a week.