Saronno 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 Saronno and arrive at Agropoli-Castellabate every 60 minutes on average. If travelling with Trenitalia, you need to know the Saronno to Agropoli train schedule: the first train leaves at 06:05, while the last ride is at 22:05. A Saronno to Agropoli train cost about 71.3 €. But how long is the train ride from Saronno to Agropoli? Your journey takes about 10 hours on average.