Trieste to Enna 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. You can count on 4 daily rides to get from Trieste to Enna. Trains leave from Trieste Centrale and arrive at Enna every about 3 hours on average. If travelling with Trenitalia, you need to know the Trieste to Enna train schedule: the first train leaves at 16:15, while the last ride is at 20:40. A Trieste to Enna train cost about 190.35 €. But how long is the train ride from Trieste to Enna? Your journey takes about 21 hours on average.