Formia to Lentini 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 Formia-Gaeta and arrive at Lentini every about 3 hours on average. If travelling with Trenitalia, you need to know the Formia to Lentini train schedule: the first train leaves at 22:44, while the last ride is at 23:40. A Formia to Lentini train cost about 83.6 €. But how long is the train ride from Formia to Lentini? Your journey takes about 10 hours on average. Trenitalia offers 2 direct trains between these two cities.