Change your flight without a fee on select flights
Feel at ease with free flight cancellations within 24 hours of booking
Wander Wisely with exceptional service, 24/7 support
... | ... | ... | ... | ... | ... | ... | |
---|---|---|---|---|---|---|---|
... | ... | ... | ... | ... | ... | ... | ... |
... | ... | ... | ... | ... | ... | ... | ... |
... | ... | ... | ... | ... | ... | ... | ... |
... | ... | ... | ... | ... | ... | ... | ... |
... | ... | ... | ... | ... | ... | ... | ... |
... | ... | ... | ... | ... | ... | ... | ... |
... | ... | ... | ... | ... | ... | ... | ... |
The cheapest flights to Dublin found within the past 7 days were $402 round trip and $231 one way. Prices and availability subject to change. Additional terms may apply.
Multiple airlines offer flights straight from Washington, DC (IAD-Washington Dulles Intl.) to Dublin (DUB). Among these are Aer Lingus and United Airlines — start with them if you want to get to Dublin (and vicinity) with minimal fuss.
For more info about changing your flight to Dublin (DUB), please visit our Customer Service Portal.
If you're flying from Washington to Dublin, you can expect the journey to take approximately 7 hours and 51 minutes. If this is longer than you would have liked, why not make the most of it? Read about where you're going, do some last-minute organizing and have a nap before the adventure starts.
From Washington, DC (IAD-Washington Dulles Intl.) to Dublin (DUB), the flight distance is 3,666 mi. It's a long ride, so be sure to pack your basics. Earplugs and a pullover are some important items to begin with.
Locked in your travel dates? Want to fly nonstop from Washington to Dublin? With Aer Lingus offering as many as 40 flights each month, you'll be cruising above the clouds in next to no time.
This just in! Airfares offered on Tuesdays tend to be the cheapest, according to flight demand on Travelocity in 2019. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Monday, as data shows the start of the week is when prices are generally at their highest.
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2019, flights departing on a Tuesday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2019 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 1-2 weeks prior to their travel dates.
We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2019 saved nearly 50% when their return flights consisted of two different airlines or fare types.
*According to flight demand on Travelocity.com from January to December 2019. Savings are subject to change based on departure location, date and destination.
Traveling From | Washington Dulles Intl. |
---|---|
Traveling To | Dublin |
Shortest Flight Time | hours mins |
Earliest Departure Time | |
Latest Departure Time | |
Lowest Flight Price | $402 |
Flight path for flights from Washington Dulles International Airport to Dublin Airport
Airlines & Aircraft Used on IAD to DUB Flight Routes
Travelers at IAD love to visit these top cities. Roam to the top destinations from Washington (IAD) today with the cheap prices from Travelocity!
Travelers at DUB love to visit these top cities. Roam to the top destinations from Dublin(DUB) today with the cheap prices from Travelocity!