Assemini to Cagliari 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 Assemini and arrive at Cagliari every 30 minutes on average. If travelling with Trenitalia, you need to know the Assemini to Cagliari train schedule: the first train leaves at 05:59, while the last ride is at 20:59. A Assemini to Cagliari train cost about 1.90 €. But how long is the train ride from Assemini to Cagliari? Your journey takes 16 minutes on average. Trenitalia offers 17 direct trains between these two cities. If you need to travel this week, prices range from 1.90 € to 1.90€.