Piombino 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 Piombino and arrive at Trieste Centrale every about 4 hours on average. If travelling with Trenitalia, you need to know the Piombino to Trieste train schedule: the first train leaves at 09:26, while the last ride is at 16:19. A Piombino to Trieste train cost about 54.9 €. But how long is the train ride from Piombino to Trieste? Your journey takes about 9 hours on average. Thanks to Trenitalia, offers, you can save on your trip from Piombino to Trieste and find low cost tickets starting from 57 €!