Rimini 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 Rimini and arrive at Trieste Centrale every 60 minutes on average. If travelling with Trenitalia, you need to know the Rimini to Trieste train schedule: the first train leaves at 05:50, while the last ride is at 19:27. A Rimini to Trieste train cost about 32.4 €. But how long is the train ride from Rimini to Trieste? Your journey takes about 6 hours on average. Thanks to Trenitalia, offers, you can save on your trip from Rimini to Trieste and find low cost tickets starting from 32 €!