Rovereto to Comiso 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 Rovereto and arrive at Comiso every about 6 hours on average. If travelling with Trenitalia, you need to know the Rovereto to Comiso train schedule: the first train leaves at 22:32, while the last ride is at 22:32. A Rovereto to Comiso train cost about 172.45 €. But how long is the train ride from Rovereto to Comiso? Your journey takes 25 minutes on average.