Fondi 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 Fondi-Sperlonga and arrive at Rosolini every about 4 hours on average. If travelling with Trenitalia, you need to know the Fondi to Rosolini train schedule: the first train leaves at 07:52, while the last ride is at 22:06. A Fondi to Rosolini train cost about 68.95 €. But how long is the train ride from Fondi to Rosolini? Your journey takes about 14 hours on average.