The average bus between Rome and Viterbo takes 2h and the fastest bus takes 1h 42m. The bus service runs several times per day from Rome to Viterbo. 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 2 hours between Rome and Viterbo. The earliest departure is at 6:01 AM in the morning, and the last departure from Rome is at 9:17 PM which arrives into Viterbo at 11:00 PM. All services require a transfer, and take on average 2h. The schedules shown below are for the next available departures.

2h 3m • 1 change

2h • 1 change

2h 17m • 1 change

2h 2m • 1 change

2h 3m • 1 change

2h • 1 change

1h 55m • 1 change

1h 51m • 1 change

2h 3m • 1 change

2h • 1 change

1h 55m • 1 change

1h 51m • 1 change
Want to know about travelling from Rome to Viterbo? 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 Rome to Viterbo. However, there are services departing from Rome station and arriving at Viterbo station via VITERBO | Porta della Verità # f782. The journey, including transfers, takes approximately 2h.
Rome to Viterbo bus services, operated by ATAC S.p.A. Azienda per la mobilità, depart from ROMA | Via Flaminia station.
Rome to Viterbo bus services, operated by ATAC S.p.A. Azienda per la mobilità, arrive at VITERBO | Porta della Verità # f782 station.
The distance between Rome and Viterbo is 66.2 km. The road distance is 91 km.
Cotral S.p.A. operates a bus from ROMA | Via Flaminia to VITERBO | Porta della Verità # f782 hourly. Tickets cost €4–6 and the journey takes 1h 27m.