Frosinone to Avola 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 Frosinone and arrive at Avola every about 3 hours on average. If travelling with Trenitalia, you need to know the Frosinone to Avola train schedule: the first train leaves at 06:01, while the last ride is at 20:23. A Frosinone to Avola train cost about 82.35 €. But how long is the train ride from Frosinone to Avola? Your journey takes about 16 hours on average.