Aosta to Trapani 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. You can count on 1 daily rides to get from Aosta to Trapani. Trains leave from Aosta and arrive at Trapani every about 12 hours on average. If travelling with Trenitalia, you need to know the Aosta to Trapani train schedule: the first train leaves at 19:26, while the last ride is at 19:26. A Aosta to Trapani train cost about 228.35 €. But how long is the train ride from Aosta to Trapani? Your journey takes about 3 hours on average.