Are there direct flights from Washington, D.C. to Dublin?

Direct flights from Washington, D.C. to Dublin are available, but they represent a small portion of the total flights, accounting for approximately 3% of options in the trailing 90 days. For flights with connections, travelers typically encounter two stopovers. This suggests that most routes between these two cities will involve at least one stop.

How long is the flight from Washington, D.C. to Dublin?

The direct flight from Washington, D.C. to Dublin typically takes about 7 hours and 0 minutes, covering a distance of 5464 kilometers. Flights with one stop, however, have a significantly longer median duration, averaging around 14 hours and 20 minutes. This difference highlights the time savings associated with direct routes.

How often do Washington, D.C. to Dublin flight prices drop?

Historically, flight prices for the Washington, D.C. to Dublin route have shown frequent drops. This indicates that travelers may often find opportunities for price reductions. Monitoring prices over a 30-day window can be beneficial for securing a more favorable fare.

Flights From Washington, D.C.

To Dublin

Cheap Flights from Washington, D.C. to Dublin

Browse current best options from Washington, D.C.. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Washington, D.C.

RatePunk searches hundreds of travel sites at once for deals on flights to Dublin

Prices updated 7 days ago

482 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Oct 26, 2026.)

Today’s best flight deals from Washington, D.C. to Dublin

Explore current cheapest deals departing from Washington, D.C. to Dublin

2027-01-20 – 2027-01-28
WAS - Dublin
74% AI deal score
$553
$487
Round trip
2027-02-16 – 2027-02-23
WAS - Dublin
76% AI deal score
$618
$505
Round trip
2027-03-24 – 2027-04-01
WAS - Dublin
77% AI deal score
$596
$579
Round trip
2027-03-25 – 2027-03-30
WAS - Dublin
78% AI deal score
$603
$579
Round trip
2027-03-18 – 2027-03-24
WAS - Dublin
90% AI deal score
$778
$581
Round trip
2027-03-10 – 2027-03-23
WAS - Dublin
76% AI deal score
$578
$581
Round trip
2027-03-18 – 2027-03-25
WAS - Dublin
77% AI deal score
$596
$584
Round trip
2027-03-25 – 2027-04-01
WAS - Dublin
77% AI deal score
$598
$588
Round trip
2027-04-01 – 2027-04-05
WAS - Dublin
79% AI deal score
$634
$588
Round trip
2027-03-22 – 2027-04-01
WAS - Dublin
77% AI deal score
$589
$589
Round trip

Washington, D.C. to Dublin: Overview

Insights for flights from Washington, D.C. to Dublin

Most itineraries for flights from Washington, D.C. to Dublin connect at least once, with only 3% of recent fares being non-stop. For the majority of journeys that include connections, you can expect a median of 2 stopovers. This route is classified as a long-haul journey, covering a distance of 5464 kilometers.

When considering cheap flights from Washington, D.C. to Dublin, fares typically range from $856 to $1220, with a median price of $1042. Right now, current fares are near the typical level for this route. Currently, 0% of recent fares have been classified as a good price, indicating that deals are infrequent. New deals appear almost daily, so setting up a price alert can be beneficial.

The cheapest time to fly from Washington, D.C. to Dublin is typically in July, with a median fare of $981. Other cost-effective months include October, where the median fare is $989, and February, with a median fare of $1005. These months offer more favorable pricing compared to the overall median for the route.

A typical journey from Washington, D.C. to Dublin takes about 7h 0m, including connections. This median duration accounts for the various itineraries available, with connecting flights having a median duration of 15h 45m. For the limited non-stop options, the flight time is also 7h 0m.

How much is a round trip from Washington, D.C. to Dublin

Regular price: $501 - $1,198

Prices for flights from Washington, D.C. to Dublin are currently below the regular range.

The regular price range for this route is between $501 and $1198. The current lowest deal is $484 with Iberia Airlines, for travel from Jan 20-Jan 28.

now $484

Low $501

High $1,198

The cheapest time to fly from Washington, D.C. to Dublin

The cheapest month to fly from Washington to Dublin is October, with a median price of $984. The most expensive month is May, with a median price of $1269. Prices are generally lower from February to December.

October

Cheapest

Flights from $984

May

Most Expensive

Flights from $1,269

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Washington, D.C. to Dublin

Aer Lingus

Last-minute flights going from Washington, D.C. to Dublin

Tue, Nov 3

⌛ Last-Minute

IAD - Dublin

Washington, D.C. (IAD) - Dublin (DUB)

Aer Lingus

$607

$554

One-way

Wed, Nov 11

⌛ Last-Minute

IAD - Dublin

Washington, D.C. (IAD) - Dublin (DUB)

Icelandair

$610

$627

One-way

Wed, Nov 11

⌛ Last-Minute

IAD - Dublin

Washington, D.C. (IAD) - Dublin (DUB)

Icelandair

$594

$663

One-way

Wed, Nov 11

⌛ Last-Minute

BWI - Dublin

Washington, D.C. (BWI) - Dublin (DUB)

Icelandair

$627

$673

One-way

Thu, Nov 12

⌛ Last-Minute

IAD - Dublin

Washington, D.C. (IAD) - Dublin (DUB)

TAP Portugal

$627

$649

One-way

Fri, Nov 13

⌛ Last-Minute

IAD - Dublin

Washington, D.C. (IAD) - Dublin (DUB)

TAP Portugal

$652

$667

One-way

Biggest price drops on these dates for flights from Washington, D.C. to Dublin

5 nights

Dec 5 - Dec 10

$875 → $608

30%

7 nights

Dec 8 - Dec 15

$850 → $596

30%

7 nights

Dec 7 - Dec 14

$850 → $596

30%

2 nights

Dec 11 - Dec 13

$894 → $648

27%

Popular Airports to fly from Washington, D.C. to Dublin

Washington, D.C. - Dublin route insights

💸 Price insights

Recent fares are near the typical level

Recent fares for Washington, D.C. to Dublin are near the typical level for the route.

📅 Best time to fly

July, October, and February are historically cheapest

Historically, the cheapest months to fly to Dublin are July ($981), October ($989), and February ($1005).

⏱️ Flight duration

Direct flights average 7h 0m

Direct flights from Washington, D.C. to Dublin typically take 7h 0m, while connecting flights average 15h 45m.

✈️ Airlines & availability

Connecting flights are dominant

Only 3% of recent flights from Washington, D.C. to Dublin are direct, with connecting flights dominant.

🏆 Airline highlight

Aer Lingus offers direct flights

Aer Lingus is an airline that offers direct flights from Washington, D.C. to Dublin.

🎯 Booking tip

Deals are frequent on this route

Deals for flights from Washington, D.C. to Dublin are frequent, appearing often over 30 days.

Washington, D.C. main airports to depart from

Washington Dulles International (IAD)

Cheapest

Washington Dulles International offers flights to Dublin, providing a convenient option for your journey.

📍 ~36 km from Washington, D.C. (reachable by car or bus)

💸 Flights from ~$486

Dublin main airports to arrive at

Dublin (DUB)

Cheapest

Dublin Airport is a convenient arrival choice for flights from Washington, D.C. to Dublin.

📍 ~8 km from city center (reachable by car)

💸 Flights from ~$498

Airports nearby Dublin used as alternative

Belfast International (BFS)

Belfast International can be a useful alternative, especially with its extensive low-cost carrier network, though it requires currency exchange to GBP and border crossing into Northern Ireland.

📍 ~145 km from Dublin (reachable by car or bus)

💸 Flights from ~$895

Business & First Class Flight Deals to Dublin

$2,054

Save $782

Icelandair

Business Class

Frequently Asked Questions About Flights to Dublin

Historically, the best prices for flights from Washington, D.C. to Dublin are found when booking between 28 and 59 days in advance. During this period, the average price was around $1106. Booking within 6 days of departure typically saw prices rise significantly, averaging $1400. Even booking 60+ days out resulted in a slightly higher average price of $1151 compared to the optimal window.

Across the trailing quarter, a good price for a flight from Washington, D.C. to Dublin was considered to be $856 or less. The median price for this route over the same period was $1042. Prices above $1220 were in the higher range for this route. These figures are based on data collected over a 90-day window.

Historically, the cheapest months to fly from Washington, D.C. to Dublin include July, with a median price of $981, and October, with a median price of $989. February also offered competitive prices, with a median of $1005. The annual median price for this route was $1042, indicating that these months typically offer savings compared to the yearly average.

Related routes

More routes from Washington, D.C.

Flights to Dublin from other cities

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Washington, D.C. to Dublin: Overview

Insights for flights from Washington, D.C. to Dublin

How much is a round trip from Washington, D.C. to Dublin

Regular price: $501 - $1,198

Prices for flights from Washington, D.C. to Dublin are currently below the regular range.

The regular price range for this route is between $501 and $1198. The current lowest deal is $484 with Iberia Airlines, for travel from Jan 20-Jan 28.

now $484

Low $501

High $1,198

The cheapest time to fly from Washington, D.C. to Dublin

October

Cheapest

Flights from $984

May

Most Expensive

Flights from $1,269

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Washington, D.C. to Dublin

Aer Lingus

Last-minute flights going from Washington, D.C. to Dublin

Tue, Nov 3

⌛ Last-Minute

IAD - Dublin

Washington, D.C. (IAD) - Dublin (DUB)

Aer Lingus

$607

$554

One-way

Wed, Nov 11

⌛ Last-Minute

IAD - Dublin

Washington, D.C. (IAD) - Dublin (DUB)

Icelandair

$610

$627

One-way

Wed, Nov 11

⌛ Last-Minute

IAD - Dublin

Washington, D.C. (IAD) - Dublin (DUB)

Icelandair

$594

$663

One-way

Wed, Nov 11

⌛ Last-Minute

BWI - Dublin

Washington, D.C. (BWI) - Dublin (DUB)

Icelandair

$627

$673

One-way

Thu, Nov 12

⌛ Last-Minute

IAD - Dublin

Washington, D.C. (IAD) - Dublin (DUB)

TAP Portugal

$627

$649

One-way

Fri, Nov 13

⌛ Last-Minute

IAD - Dublin

Washington, D.C. (IAD) - Dublin (DUB)

TAP Portugal

$652

$667

One-way

Biggest price drops on these dates for flights from Washington, D.C. to Dublin

5 nights

Dec 5 - Dec 10

$875 → $608

30%

7 nights

Dec 8 - Dec 15

$850 → $596

30%

7 nights

Dec 7 - Dec 14

$850 → $596

30%

2 nights

Dec 11 - Dec 13

$894 → $648

27%

Popular Airports to fly from Washington, D.C. to Dublin