Arese to Rosolini 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 Rho-Fiera Milano and arrive at Rosolini every about 4 hours on average. If travelling with Trenitalia, you need to know the Arese to Rosolini train schedule: the first train leaves at 18:31, while the last ride is at 18:31. A Arese to Rosolini train cost about 67.35 €. But how long is the train ride from Arese to Rosolini? Your journey takes about 20 hours on average.