You can fly between聽Girona Airport聽and Brussels Main Airport or Charleroi with three different airlines: Jetairfly, Thomas Cook Airlines and聽Ryanair.
Given that there are three airlines to choose from, you should be able to find a flight to suit you. Ryanair usually聽offers the cheapest聽rates out of all the airlines, and also聽offers the most frequent flights. There聽is聽one flight聽early in the morning from each destination, and one each in the afternoon.
Please聽bear in mind that Ryanair has a limited luggage policy and extra luggage聽sufficiently bumps up the price.聽Ryanair flies to Brussels Charleroi, which is 46km away from the city centre than Brussels main airport, whereas the main airport is only 14km away. Brussels Airlines,聽Vueling, Thomas Cook Airlines聽and Clickair (with Iberia) also fly to Barcelona麓s main聽airport from Brussels main airport, so these might be more convenient options.
For more information and to help you choose the best airline for you, please see our Companies section under Flight Destinations.