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

In the trailing 90 days, direct flights from Washington, D.C. to Dublin made up a small percentage of the available options, accounting for 6.5% of all observed flights. For flights that include stopovers, the median number of stopovers was 2. This indicates that most travelers on this route typically experience at least one connection. While direct options exist, they are less common.

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

The direct flight from Washington, D.C. to Dublin typically takes around 7 hours and 0 minutes, covering a distance of 5464 kilometers. Flights with one stopover have a significantly longer median duration, averaging 13 hours and 28 minutes. Travelers should account for this difference when planning their journey. The direct route offers a considerably shorter travel time.

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

Historically, flight prices for the Washington, D.C. to Dublin route are classified as frequent in terms of price drops. This suggests that price fluctuations and opportunities for deals occur regularly. Travelers monitoring this route may find that prices adjust frequently. This consistent activity can be beneficial for those seeking to find optimal booking times.

Flights From Washington, D.C.

To Dublin

Cheap Flights from Washington, D.C. to Dublin

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Deals from

Washington, D.C.

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Prices updated 2 days ago

405 airlines compared

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

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

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

2026-11-17 – 2026-11-23
WAS - Dublin
92% AI deal score
$687
$451
Round trip
2026-11-17 – 2026-11-25
WAS - Dublin
92% AI deal score
$701
$464
Round trip
2026-11-17 – 2026-11-26
WAS - Dublin
91% AI deal score
$657
$464
Round trip
2026-11-11 – 2026-11-24
WAS - Dublin
91% AI deal score
$684
$464
Round trip
2026-11-09 – 2026-11-16
WAS - Dublin
91% AI deal score
$654
$464
Round trip
2026-11-10 – 2026-11-24
WAS - Dublin
91% AI deal score
$685
$464
Round trip
2026-11-17 – 2026-11-24
WAS - Dublin
92% AI deal score
$703
$465
Round trip
2026-12-09 – 2026-12-13
WAS - Dublin
92% AI deal score
$733
$466
Round trip
2026-12-07 – 2026-12-12
WAS - Dublin
92% AI deal score
$730
$466
Round trip
2026-10-07 – 2026-10-22
WAS - Dublin
89% AI deal score
$602
$468
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 6.5% of recent fares being non-stop. For connecting itineraries, the typical number of stopovers is 2. This means you will likely encounter one or more stops on your journey.

A typical journey from Washington, D.C. to Dublin takes approximately 28h 29m including connections. Given that most itineraries involve at least one stop, this duration reflects the total travel time from departure to arrival, accounting for layovers.

The route from Washington, D.C. to Dublin covers a distance of 5464 km, classifying it as a long-haul flight. This distance typically involves a significant amount of time in the air, often with connecting segments.

When is the cheapest time to fly from Washington, D.C. to Dublin? The most affordable months to fly are typically February and January, both with median fares of $583. Following these, April also offers competitive pricing, with a median fare of $800. Planning your trip during these months could lead to significant savings.

Fares for cheap flights from Washington, D.C. to Dublin typically range from $833–$1250, with a median fare of $1058. Right now, fares are below the typical level for this route. Approximately 6% of recent fares have been classified as a good price, indicating that finding a deal is possible. New deals for this route appear almost daily, suggesting frequent opportunities to find competitive prices.

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

Regular price: $561 - $1,254

Prices are currently below the regular range.

Regular prices for flights from Washington, D.C. to Dublin typically range from $561 to $1254. The current lowest deal is $461 with Icelandair, for travel from Nov 10-Nov 24.

now $461

Low $561

High $1,254

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

The cheapest month to fly from Washington to Dublin is January, with a median price of $583. The most expensive month is March, with a median price of $1390. Prices are generally lower from January to October.

January

Cheapest

Flights from $583

March

Most Expensive

Flights from $1,390

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

Mon, Aug 10

⌛ Last-Minute

DCA - Dublin

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

Aer Lingus

$779

$492

One-way

Mon, Aug 10

⌛ Last-Minute

DCA - Dublin

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

Air Canada

$793

$493

One-way

Wed, Aug 12

⌛ Last-Minute

DCA - Dublin

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

Aer Lingus

$793

$526

One-way

Wed, Aug 12

⌛ Last-Minute

DCA - Dublin

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

Aer Lingus

$757

$526

One-way

Wed, Aug 12

⌛ Last-Minute

DCA - Dublin

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

Aer Lingus

$820

$605

One-way

Thu, Aug 13

⌛ Last-Minute

DCA - Dublin

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

Aer Lingus

$820

$535

One-way

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

4 nights

Dec 10 - Dec 14

$1,020 → $606

41%

4 nights

Dec 9 - Dec 13

$1,019 → $606

41%

5 nights

Dec 10 - Dec 15

$1,015 → $617

39%

3 nights

Dec 3 - Dec 6

$1,001 → $606

39%

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

Washington, D.C. - Dublin route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from Washington, D.C. to Dublin are below the typical level at $461.

📅 Best time to fly

Fly in February or January for the best prices

Historically, the cheapest months to fly to Dublin are February and January, with median prices around $583.

⏱️ Flight duration

Expect a flight duration of 28h 29m

The median flight duration from Washington, D.C. to Dublin is 28 hours and 29 minutes.

✈️ Airlines & availability

Connecting flights are dominant for this route

Only 6.5% of recent flights are direct, with connecting flights typically having 2 stopovers.

🏆 Airline highlight

Aer Lingus offers direct flights

Aer Lingus is an airline that provides direct flight options on this route.

🎯 Booking tip

Deals are frequent for this route

Deals for flights from Washington, D.C. to Dublin are frequently available.

Washington, D.C. main airports to depart from

Ronald Reagan Washington National (DCA)

Cheapest

Ronald Reagan Washington National is a good option for flights from Washington, D.C. to Dublin.

📍 ~6 km from Washington, D.C. (reachable by car or train)

💸 Flights from ~$493

Dublin main airports to arrive at

Dublin (DUB)

Cheapest

Dublin Airport is the primary international gateway to Dublin, offering convenient access to the city and surrounding areas.

📍 ~10 km from city center (reachable by car, bus, taxi)

💸 Flights from ~$494

Airports nearby Dublin used as alternative

Belfast International (BFS)

Consider Belfast International for its extensive European network, especially if you are open to crossing the border into the United Kingdom.

📍 ~135 km from Dublin (reachable by car and bus)

💸 Flights from ~$680

Business & First Class Flight Deals to Dublin

91% AI deal score

$2,990

$2,113

Save $877

Frequently Asked Questions About Flights to Dublin

Historically, the lowest average prices for flights from Washington, D.C. to Dublin are found when booking 7-13 days in advance, with an average price of $1061. Booking 60+ days out also shows a comparable average price of $1063. Prices tend to be higher for bookings made 14-59 days before departure, typically ranging from $1264 to $1281. This suggests that last-minute bookings within 7-13 days can offer significant savings.

Across the trailing quarter, a good price for a flight from Washington, D.C. to Dublin is considered to be $833 or less. The median price observed for this route over the same period was $1058. Prices typically range, with 75% of observed prices being $1250 or less. Travelers aiming for a budget-friendly trip should target fares at or below the $833 threshold.

Historically, the cheapest months to fly from Washington, D.C. to Dublin are January and February, both with a median price of $583. April also offers a relatively lower median price of $800. These months are considerably cheaper than the annual median price of $1058 for this route. Travelers looking for the most economical options should consider planning their trips during these periods.

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: $561 - $1,254

Prices are currently below the regular range.

Regular prices for flights from Washington, D.C. to Dublin typically range from $561 to $1254. The current lowest deal is $461 with Icelandair, for travel from Nov 10-Nov 24.

now $461

Low $561

High $1,254

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

January

Cheapest

Flights from $583

March

Most Expensive

Flights from $1,390

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

Mon, Aug 10

⌛ Last-Minute

DCA - Dublin

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

Aer Lingus

$779

$492

One-way

Mon, Aug 10

⌛ Last-Minute

DCA - Dublin

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

Air Canada

$793

$493

One-way

Wed, Aug 12

⌛ Last-Minute

DCA - Dublin

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

Aer Lingus

$793

$526

One-way

Wed, Aug 12

⌛ Last-Minute

DCA - Dublin

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

Aer Lingus

$757

$526

One-way

Wed, Aug 12

⌛ Last-Minute

DCA - Dublin

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

Aer Lingus

$820

$605

One-way

Thu, Aug 13

⌛ Last-Minute

DCA - Dublin

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

Aer Lingus

$820

$535

One-way

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

4 nights

Dec 10 - Dec 14

$1,020 → $606

41%

4 nights

Dec 9 - Dec 13

$1,019 → $606

41%

5 nights

Dec 10 - Dec 15

$1,015 → $617

39%

3 nights

Dec 3 - Dec 6

$1,001 → $606

39%

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