Ryanair offers flights between Girona Airport and Milan Bergamo Airport, also known as Orio al Serio airport.
The flights between Girona and Bergamo are very frequent, offering three flights per day to and from each destination. There is a shuttle service every half hour between the airport and the city centre, as well as a regular bus service to Bergamo town centre.
There is no direct train between Bergamo Airport and Milan. You might prefer to go to Milan\'s main airport, which has regular flights to and from Barcelona\'s main Airport with Alitalia, Clickair, Vueling or Easyjet.