Cava de' Tirreni to Treviglio 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 Salerno and arrive at Milano Rogoredo, Milano Centrale every about 2 hours on average. If travelling with Trenitalia, you need to know the Cava de' Tirreni to Treviglio train schedule: the first train leaves at 20:38, while the last ride is at 23:33. A Cava de' Tirreni to Treviglio train cost about 68.7 €. But how long is the train ride from Cava de' Tirreni to Treviglio? Your journey takes about 11 hours on average. Trenitalia offers 2 direct trains between these two cities. Thanks to Trenitalia, offers, you can save on your trip from Cava de' Tirreni to Treviglio and find low cost tickets starting from 38 €!