Costa Cruises and Alitalia, the main Italian airline, have signed a three-year agreement which will see passengers departing Italy welcomed to scheduled and charter flights to reach the ports of embarkation for cruises around the world. The agreement, presented today at Expo Milano 2015, envisages a total of around 100,000 airline seats on Alitalia flights, made available to Costa Cruises in the period 2015-2018.