San Severo 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 S. Severo and arrive at Avola every about 12 hours on average. If travelling with Trenitalia, you need to know the San Severo to Avola train schedule: the first train leaves at 17:20, while the last ride is at 17:20. A San Severo to Avola train cost about 188.65 €. But how long is the train ride from San Severo to Avola? Your journey takes about 17 hours on average.