The links on the right are the ones we suggest for finding flights to Italy and Sardinia. Which budget and Skyscanner are excellent for low cost flights. If you are not able to find a direct flight for your country we suggest working backwards. ie can you arrive to one of the cities that flies to Cagliari.

Low cost flights to Cagliari click here (which budget)
Airport of Cagliari click here

Low cost flights to Algerho click here (which budget)
Airport of Algerho click here

Low cost flights to Olbia click here (which budget)
Airport of Olbia click here