Ravenna to Frosinone trains might be a good value for money solution: travelling in Italy by train is often rather cheap and faster than taking a bus indeed Trains leave from Ravenna and arrive at Frosinone every 60 minutes on average. If travelling with Trenitalia, you need to know the Ravenna to Frosinone train schedule: the first train leaves at 05:03, while the last ride is at 22:00. A Ravenna to Frosinone train cost about 52.25 €. But how long is the train ride from Ravenna to Frosinone? Your journey takes about 6 hours on average. Thanks to Trenitalia, offers, you can save on your trip from Ravenna to Frosinone and find low cost tickets starting from 28 €!