Taranto 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 Salerno, Taranto and arrive at Udine, Trieste Centrale every 60 minutes on average. If travelling with Trenitalia, you need to know the Taranto to Trieste train schedule: the first train leaves at 06:12, while the last ride is at 19:49. A Taranto to Trieste train cost about 79.95 €. But how long is the train ride from Taranto to Trieste? Your journey takes about 10 hours on average.