Valenza to Triggiano 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 Valenza and arrive at Bologna Centrale, Bari Centrale every 30 minutes on average. If travelling with Trenitalia, you need to know the Valenza to Triggiano train schedule: the first train leaves at 05:54, while the last ride is at 21:30. A Valenza to Triggiano train cost about 19.4 €. But how long is the train ride from Valenza to Triggiano? Your journey takes about 8 hours on average.