Trento to Palmi 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 Trento and arrive at Palmi every about 2 hours on average. If travelling with Trenitalia, you need to know the Trento to Palmi train schedule: the first train leaves at 22:16, while the last ride is at 22:16. A Trento to Palmi train cost about 109.4 €. But how long is the train ride from Trento to Palmi? Your journey takes about 16 hours on average.