Valenza to Agropoli 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 Agropoli-Castellabate every about 2 hours on average. If travelling with Trenitalia, you need to know the Valenza to Agropoli train schedule: the first train leaves at 07:54, while the last ride is at 21:57. A Valenza to Agropoli train cost about 64.5 €. But how long is the train ride from Valenza to Agropoli? Your journey takes about 10 hours on average.