Valenza to Molfetta 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 Molfetta every about 1 hour on average. If travelling with Trenitalia, you need to know the Valenza to Molfetta train schedule: the first train leaves at 05:54, while the last ride is at 20:31. A Valenza to Molfetta train cost about 63.2 €. But how long is the train ride from Valenza to Molfetta? Your journey takes about 10 hours on average.