Trieste 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 Trieste Centrale and arrive at Lentini every about 2 hours on average. If travelling with Trenitalia, you need to know the Trieste to Lentini train schedule: the first train leaves at 05:15, while the last ride is at 20:40. A Trieste to Lentini train cost about 128.85 €. But how long is the train ride from Trieste to Lentini? Your journey takes about 19 hours on average.