The easiest way to get from Elmas Airport to Cagliari is via taxi. The cost of a one way trip is approximately 20 euros.
Between 6AM and 9PM there is also the option of taking the train to Cagliari (Cagliari Station). The train station is situated in the centre of the city and, from it, it is a short trip by taxi or bus to your final destination.
More information on train transfers is available here.
For information on bus lines and timetables, click here.
Taxi are available: 070 6655