Trenitalia operates a train from Cagliari to Palau 3 times a day. Tickets cost $21 - $45 and the journey takes 3 h 11 min. ARST Spa - Trasporti Regionali Della Sardegna also services this route every 2 hours. Alternatively, Gruppo Turmo Travel operates a bus from Cagliari to Palau once daily. Tickets cost $22 - $35 and the journey takes 5 h 25 min.
How to get from Cagliari to Palau
From Cagliari train to Olbia Stazione Arst then bus to Palau Stazione Carabinieri. 5 h 11 min 34€. From Cagliari Piazza Matteotti - Esterno bus to Palau. 5 h 25 min 22€. From Cagliari bus to Tempio then bus to Palau. 5 h 50 min. From Cagliari drive to Palau. 4 h 1 min 44€.