Dublin Airport is served by 40 airlines, flying from/to 64 destinationsLongest flight from Dublin Airport is Dublin to 🇦🇪 Abu Dhabi (AUH), which takes around 7 hours and 20 minutes. On an airline like Etihad Airways. More info on this flight route (DUB-AUH).Shortest flight from Dublin Airport is Dublin to 🇮🇲 Castletown (IOM), which takes around 50 minutes. On an airline like Aer Lingus. More info on this flight route (DUB-IOM).