Rovereto to Trieste 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 15 daily rides to get from Rovereto to Trieste. Trains leave from Rovereto and arrive at Trieste Centrale every 60 minutes on average. If travelling with Trenitalia, you need to know the Rovereto to Trieste train schedule: the first train leaves at 07:25, while the last ride is at 19:25. A Rovereto to Trieste train cost about 44.3 €. But how long is the train ride from Rovereto to Trieste? Your journey takes about 4 hours on average.