Valenza to Ventimiglia 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 Ventimiglia every about 1 hour on average. If travelling with Trenitalia, you need to know the Valenza to Ventimiglia train schedule: the first train leaves at 07:54, while the last ride is at 20:05. A Valenza to Ventimiglia train cost about 17.1 €. But how long is the train ride from Valenza to Ventimiglia? Your journey takes about 5 hours on average.