Casalecchio di Reno 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 Trains leave from Casalecchio di Reno and arrive at Trieste Centrale every 60 minutes on average. If travelling with Trenitalia, you need to know the Casalecchio di Reno to Trieste train schedule: the first train leaves at 06:43, while the last ride is at 20:14. A Casalecchio di Reno to Trieste train cost about 24.0 €. But how long is the train ride from Casalecchio di Reno to Trieste? Your journey takes about 4 hours on average.