The average bus between Siena and Portici takes 7h 2m and the fastest bus takes 6h 4m. The bus service runs several times per day from Siena to Portici. 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 Portici. The earliest departure is at 5:35 AM in the morning, and the last departure from Siena is at 9:00 PM which arrives into Portici at 5:54 AM. All services require a transfer at Napoli P.zza Garibaldi and take an average of 7h 2m. The schedules shown below are for the next available departures.

6h 43m • 1 change
6h 4m • 1 change
6h 44m • 1 changeArrives next day

8h 54m • 1 change
6h 59m • 1 change
6h 9m • 1 change
6h 54m • 1 changeArrives next day

8h 54m • 1 change
7h 4m • 1 change
6h 24m • 1 change
6h 39m • 1 changeArrives next day

8h 54m • 1 change
6h 43m • 1 change
6h 4m • 1 change
6h 44m • 1 changeArrives next day

8h 54m • 1 changeWant to know about travelling from Siena to Portici? 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 Portici. However, there are services departing from Siena station and arriving at Portici station via Napoli P.zza Garibaldi. The journey, including transfers, takes approximately 7h 2m.
Siena to Portici bus services, operated by FlixBus, depart from Siena station.
Siena to Portici bus services, operated by FlixBus, arrive at Napoli P.zza Garibaldi station.
Book your Siena to Portici bus tickets online with FlixBus and Azienda Napoletana Mobilita.
The distance between Siena and Portici is 372.8 km. The road distance is 456 km.
FlixBus operates a bus from Siena to Napoli P.zza Garibaldi 3 times a day. Tickets cost €35–60 and the journey takes 5h 40m.