If you compare transportation prices, the taxi ride in Olbia costs an average of 2.76 GBP, 54% cheaper than Milan, with a fare of 5.95 GBP,
while train tickets costs 45% less in Olbia: 1.02 GBP against 1.87 GBP in Milan.
If you compare the price of a lunch meal, however, you can find it from 12.75 GBP in Olbia, 25% less than the 17.00 GBP in Milan.
The price of the coffee is around 21% cheaper in Olbia, with an average of 1.28 GBP, while in Milan the coffee costs 1.63 GBP.
The main airport route flying between Milan and Olbia is: Linate (LIN) to Costa Smeralda (OLB). This route is covered by the following airline(s):
Aeroitalia.
Alternatively, you can find Milan - Olbia flights between Orio Al Serio (BGY) to Costa Smeralda (OLB) with the following airline(s) flying the route: Volotea.
Airlines with direct flights departing from Milan to Olbia are: