S$621 Cheap Flights from Washington to Dublin

Start packing your suitcase, because round-trip journeys from Dulles Intl. Airport to Dublin Airport (DUB) start from S$1,164. That’s based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can go up quickly, so book now to score the best deal. Prices and availability are subject to change. Additional terms apply.

Most flights can be cancelled online, but every air carrier has its own set of terms and conditions. If you do decide to cancel your flight, go to our Customer Service Portal and follow the instructions.

Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Dulles Intl. Airport to DUB flights, you’ll see a “no change fees” filter for you to select.

The distance is around 5,500 kilometres. Sleep mask? Check. Spare socks? Double check. You’d be wise to pack all the essentials for this long-haul Chantilly to Corballis flight.

With 56 flights a month operating from IAD to Dublin Airport (DUB), Aer Lingus (EI) is a terrific choice. United Airlines (UA) is also worth considering. It operates 21 flights every month. Between these two airlines, you’ll be able to find a great deal from Chantilly to Corballis.

Last-minute bookings from IAD to Dublin Airport can be hit-or-miss. You may be able to score a bargain, but you could also completely miss out! If you’d rather play it safe and start planning early on, Expedia compares flight deals up to a year in advance. Just remember that not all airlines list their prices so far in advance. Our advice? Check back often as prices are updated frequently.