Fondi to Comiso 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 Comiso every about 4 hours on average. If travelling with Trenitalia, you need to know the Fondi to Comiso train schedule: the first train leaves at 07:52, while the last ride is at 22:06. A Fondi to Comiso train cost about 67.45 €. But how long is the train ride from Fondi to Comiso? Your journey takes about 10 hours on average.