Casal di Principe to Varese 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 Albanova and arrive at Roma Termini, Varese every 30 minutes on average. If travelling with Trenitalia, you need to know the Casal di Principe to Varese train schedule: the first train leaves at 06:10, while the last ride is at 21:27. A Casal di Principe to Varese train cost about 10.0 €. But how long is the train ride from Casal di Principe to Varese? Your journey takes about 4 hours on average.