All Of This International Airline’s Busiest Routes Are To The UK This Summer

Aer Lingus is the flag carrier of the Republic of Ireland, serving international and domestic destinations. All of its seven busiest routes in June are to destinations in the United Kingdom (including Northern Ireland on the island of Ireland). Five of these routes are from the country’s primary international airport of Dublin, while one is from the southern airport of Cork, and one is from Belfast in Northern Ireland. UK-based airlines operate a few flights to the Republic of Ireland. easyJet operates no flights to the Republic of Ireland, and British Airways only operates a few.