The average bus between Grottaferrata and Valmontone takes 1h 57m and the fastest bus takes 1h 20m. There is a bus service every few hours from Grottaferrata to Valmontone. 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 hourly between Grottaferrata and Valmontone. The earliest departure is at 5:44 AM in the morning, and the last departure from Grottaferrata is at 9:44 PM which arrives into Valmontone at 11:52 PM. All services require a transfer, and take on average 1h 57m. The schedules shown below are for the next available departures.

1h 45m • 1 change

2h 28m • 1 change

2h 32m • 1 change

1h 20m • 1 change

2h 1m • 1 change

1h 42m • 1 change

1h 45m • 1 change

1h 55m • 1 change

2h 41m • 1 change

1h 36m • 1 change

1h 56m • 1 change

1h 26m • 1 change

1h 31m • 1 change

1h 42m • 1 change

1h 45m • 1 change

2h 28m • 1 change
Want to know about travelling from Grottaferrata to Valmontone? 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 Grottaferrata to Valmontone. However, there are services departing from Grottaferrata station and arriving at Valmontone station via ROMA | Anagnina. The journey, including transfers, takes approximately 1h 57m.
Grottaferrata to Valmontone bus services, operated by Cotral S.p.A., depart from GROTTAFERRATA | Via Santovetti station.
Grottaferrata to Valmontone bus services, operated by Cotral S.p.A., arrive at VALMONTONE | Via Casilina Via Matteotti # f13694 station.
The distance between Grottaferrata and Valmontone is 20.5 km. The road distance is 46 km.
You can take a bus from GROTTAFERRATA | Via Santovetti to VALMONTONE | Via Casilina Via Matteotti # f13694 via ROMA | Anagnina in around 2h 16m.