Aer Lingus is the flag carrier airline of Ireland and the second-largest airline in the country after Ryanair. The airline is a wholly owned subsidiary of International Airlines Group (IAG), the parent company of British Airways and Iberia. The airline's head office is on the grounds of Dublin Airport in Cloghran, County Dublin.
Free online check-in 30 hours before departure
Pets in cabin
the fee applies additionally to the difference between confirmed flight and new one