Rovigo 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 Rovigo and arrive at Trieste Centrale every 60 minutes on average. If travelling with Trenitalia, you need to know the Rovigo to Trieste train schedule: the first train leaves at 04:11, while the last ride is at 21:00. A Rovigo to Trieste train cost about 17.5 €. But how long is the train ride from Rovigo to Trieste? Your journey takes about 4 hours on average. Trenitalia offers 1 direct trains between these two cities. Thanks to Trenitalia, offers, you can save on your trip from Rovigo to Trieste and find low cost tickets starting from 17 €!