Velletri to Rosolini 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 Velletri and arrive at Rosolini every about 4 hours on average. If travelling with Trenitalia, you need to know the Velletri to Rosolini train schedule: the first train leaves at 05:47, while the last ride is at 20:59. A Velletri to Rosolini train cost about 58.95 €. But how long is the train ride from Velletri to Rosolini? Your journey takes about 15 hours on average.