Seveso 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 Seveso and arrive at Avola every about 2 hours on average. If travelling with Trenitalia, you need to know the Seveso to Avola train schedule: the first train leaves at 13:41, while the last ride is at 19:11. A Seveso to Avola train cost about 111.05 €. But how long is the train ride from Seveso to Avola? Your journey takes about 17 hours on average.