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

Direct flights from Washington, D.C. to Dublin are less common, historically making up about 6.5% of the available options. When connecting flights are necessary, travelers typically encounter a median of 2 stopovers. This suggests that most routes will involve at least one stop, so planning for connections is advisable.

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

The typical direct flight from Washington, D.C. to Dublin has a median duration of 7 hours. For flights with one stop, the median travel time increases significantly to 13 hours and 28 minutes. The total distance covered on this route is approximately 5464 kilometers. Travelers should account for these differences in duration when planning their journey.

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

Historically, flight prices for the Washington, D.C. to Dublin route experience frequent drops. This indicates that deals and price fluctuations are common for this specific route. Travelers may find opportunities to secure lower fares by monitoring prices regularly.

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 2 days ago

461 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Sep 14, 2026.)

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

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

2026-11-18 – 2026-11-25
WAS - Dublin
87% AI deal score
$606
$461
Round trip
2026-12-07 – 2026-12-14
WAS - Dublin
94% AI deal score
$872
$478
Round trip
2026-12-06 – 2026-12-15
WAS - Dublin
93% AI deal score
$852
$478
Round trip
2026-12-02 – 2026-12-11
WAS - Dublin
92% AI deal score
$839
$478
Round trip
2027-02-20 – 2027-02-28
WAS - Dublin
92% AI deal score
$748
$478
Round trip
2026-12-13 – 2026-12-17
WAS - Dublin
94% AI deal score
$901
$479
Round trip
2026-12-03 – 2026-12-07
WAS - Dublin
94% AI deal score
$892
$479
Round trip
2026-12-09 – 2026-12-14
WAS - Dublin
94% AI deal score
$892
$479
Round trip
2026-12-02 – 2026-12-15
WAS - Dublin
92% AI deal score
$810
$479
Round trip
2026-12-04 – 2026-12-11
WAS - Dublin
94% AI deal score
$867
$479
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 suggests that while direct options exist, travelers should generally expect to make connections.

A typical journey from Washington, D.C. to Dublin takes about 28h 29m, including connections. This long-haul route covers a distance of 5464 km. Given the prevalence of connecting flights, this duration reflects the time spent in transit and during layovers.

When is the cheapest time to fly from Washington, D.C. to Dublin? The most affordable months to fly are February and January, both with a median fare of $583. Following these, April also offers competitive pricing, with a median fare of $800. These months present the best opportunities for finding cheap flights from Washington, D.C. to Dublin.

Fares for this route typically range from $833–$1250, with a median of $1058. Right now, fares are near the typical level. Approximately 6% of recent fares have been classified as a good price. New deals appear almost daily, indicating frequent opportunities to find competitive prices.

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

Regular price: $514 - $1,055

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

The regular price range for this route is between $514 and $1055. The current lowest deal is $461 with Iberia Airlines for travel from Nov 18-Nov 25.

now $461

Low $514

High $1,055

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

Fri, Sep 18

⌛ Last-Minute

IAD - Dublin

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

Aer Lingus

$821

$623

One-way

Mon, Sep 21

⌛ Last-Minute

DCA - Dublin

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

Air Canada

$714

$559

One-way

Mon, Sep 21

⌛ Last-Minute

IAD - Dublin

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

Aer Lingus

$618

$568

One-way

Tue, Sep 22

⌛ Last-Minute

IAD - Dublin

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

United Airlines

$609

$574

One-way

Tue, Sep 22

⌛ Last-Minute

IAD - Dublin

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

United Airlines

$641

$574

One-way

Wed, Sep 23

⌛ Last-Minute

IAD - Dublin

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

Air Canada

$689

$546

One-way

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

4 nights

Dec 9 - Dec 13

$897 → $517

42%

6 nights

Dec 9 - Dec 15

$871 → $517

41%

8 nights

Dec 9 - Dec 17

$851 → $517

39%

7 nights

Dec 9 - Dec 16

$813 → $541

33%

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 near the typical level, with a median of $1058.

📅 Best time to fly

Fly in February or January for the best prices

Historically, January and February offer the lowest median prices at $583 for this route.

⏱️ Flight duration

Expect a median flight time 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 has offered direct flights on this route, providing a non-stop option.

🎯 Booking tip

Deals are frequent on this route

Deals from Washington, D.C. to Dublin are frequent, appearing often in a 30-day window.

Washington, D.C. main airports to depart from

Washington Dulles International (IAD)

Cheapest

Washington Dulles International is a good option for flights from Washington, D.C. to Dublin.

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

💸 Flights from ~$606

Dublin main airports to arrive at

Dublin (DUB)

Cheapest

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

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

💸 Flights from ~$605

Airports nearby Dublin used as alternative

Belfast International (BFS)

Consider Belfast International as an alternative arrival airport, especially for its extensive low-cost carrier network.

📍 ~150 km from Dublin (reachable by car or bus, involves crossing a border and currency change to GBP).

💸 Flights from ~$658

Business & First Class Flight Deals to Dublin

Discover luxury on the budget with premium cabin class on flights from Washington, D.C. to Dublin.

Elite

Best Elite deals to Dublin

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From IAD

Elite

Sep 09

Dublin, Ireland

93% AI deal score

$4,100

$2,246

Save $1,854

Icelandair

Business Class

From BWI

Elite

Oct 30

Dublin, Ireland

91% AI deal score

$2,994

$2,015

Save $979

Icelandair

Business Class

From BWI

Elite

Jan 26

Dublin, Ireland

91% AI deal score

$3,349

$2,097

Save $1,252

Icelandair

Business Class

From BWI

Elite

Jan 05

Dublin, Ireland

91% AI deal score

$3,212

$2,097

Save $1,115

Icelandair

Business Class

From BWI

Elite

Jan 06

Dublin, Ireland

91% AI deal score

$3,210

$2,097

Save $1,113

Icelandair

Business Class

From BWI

Elite

Dec 09

Dublin, Ireland

91% AI deal score

$2,926

$2,097

Save $829

Icelandair

Business Class

From BWI

Elite

Jan 20

Dublin, Ireland

91% AI deal score

$3,327

$2,097

Save $1,230

Icelandair

Business Class

From IAD

Elite

Jan 10

Dublin, Ireland

91% AI deal score

$2,149

$1,566

Save $583

TAP Portugal

Business Class

From IAD

Elite

Dec 28

Dublin, Ireland

91% AI deal score

$2,155

$1,588

Save $567

TAP Portugal

Business Class

From IAD

Elite

Oct 07

Dublin, Ireland

91% AI deal score

$2,413

$1,776

Save $637

Scandinavian Airlines, +1

Business Class

From IAD

Elite

Nov 02

Dublin, Ireland

90% AI deal score

$2,798

$2,097

Save $701

Icelandair

Business Class

From IAD

Elite

Jan 25

Dublin, Ireland

90% AI deal score

$2,848

$2,097

Save $751

Icelandair

Business Class

Frequently Asked Questions About Flights to Dublin

Historically, the cheapest 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 similar average price of $1063. Prices tend to increase for bookings made 14-59 days before departure, reaching an average of $1281 for the 14-27 day window. This suggests that last-minute deals can be competitive on this route.

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 for this route was $1058. Prices typically range, with 75% of observed prices being $1250 or less. Travelers aiming for a budget-friendly trip should target prices at or below the $833 threshold.

Historically, January and February are the cheapest months to fly from Washington, D.C. to Dublin, both showing a median price of $583. April also offers a relatively lower median price of $800. These months are significantly cheaper than the annual median price of $1058, indicating potential savings for travelers with flexible schedules.

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: $514 - $1,055

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

The regular price range for this route is between $514 and $1055. The current lowest deal is $461 with Iberia Airlines for travel from Nov 18-Nov 25.

now $461

Low $514

High $1,055

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

Fri, Sep 18

⌛ Last-Minute

IAD - Dublin

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

Aer Lingus

$821

$623

One-way

Mon, Sep 21

⌛ Last-Minute

DCA - Dublin

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

Air Canada

$714

$559

One-way

Mon, Sep 21

⌛ Last-Minute

IAD - Dublin

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

Aer Lingus

$618

$568

One-way

Tue, Sep 22

⌛ Last-Minute

IAD - Dublin

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

United Airlines

$609

$574

One-way

Tue, Sep 22

⌛ Last-Minute

IAD - Dublin

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

United Airlines

$641

$574

One-way

Wed, Sep 23

⌛ Last-Minute

IAD - Dublin

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

Air Canada

$689

$546

One-way

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

4 nights

Dec 9 - Dec 13

$897 → $517

42%

6 nights

Dec 9 - Dec 15

$871 → $517

41%

8 nights

Dec 9 - Dec 17

$851 → $517

39%

7 nights

Dec 9 - Dec 16

$813 → $541

33%

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 near the typical level, with a median of $1058.

📅 Best time to fly

Fly in February or January for the best prices

Historically, January and February offer the lowest median prices at $583 for this route.

⏱️ Flight duration

Expect a median flight time 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 has offered direct flights on this route, providing a non-stop option.

🎯 Booking tip

Deals are frequent on this route

Deals from Washington, D.C. to Dublin are frequent, appearing often in a 30-day window.

Washington, D.C. main airports to depart from

Washington Dulles International (IAD)

Cheapest

Washington Dulles International is a good option for flights from Washington, D.C. to Dublin.

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

💸 Flights from ~$606

Dublin main airports to arrive at

Dublin (DUB)

Cheapest

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

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

💸 Flights from ~$605

Airports nearby Dublin used as alternative

Belfast International (BFS)

Consider Belfast International as an alternative arrival airport, especially for its extensive low-cost carrier network.

Dublin, Ireland

90% AI deal score

$2,848

$2,097

Save $751

Icelandair

Business Class

Frequently Asked Questions About Flights to Dublin

Cheap Flights from Washington, D.C. to Dublin

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

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

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

Direct flights from Washington, D.C. to Dublin

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

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

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

Washington, D.C. - Dublin route insights

Recent fares are below the typical level

Fly in February or January for the best prices

Expect a median flight time of 28h 29m

Connecting flights are dominant for this route

Aer Lingus offers direct flights

Deals are frequent on this route

Washington, D.C. main airports to depart from

Dublin main airports to arrive at

Airports nearby Dublin used as alternative

Business & First Class Flight Deals to Dublin

Best Elite deals to Dublin

Sep 09

Oct 30

Jan 26

Jan 05

Jan 06

Dec 09

Jan 20

Jan 10

Dec 28

Oct 07

Nov 02

Jan 25

Frequently Asked Questions About Flights to Dublin

How early should I book Washington, D.C. to Dublin flights to get the cheapest price?

What is a good price for a flight from Washington, D.C. to Dublin?

Which months have the cheapest flights from Washington, D.C. to Dublin?

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

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

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

Related routes

More routes from Washington, D.C.

Flights to Dublin from other cities

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

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

Direct flights from Washington, D.C. to Dublin

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

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

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

Washington, D.C. - Dublin route insights

Recent fares are below the typical level

Fly in February or January for the best prices

Expect a median flight time of 28h 29m

Connecting flights are dominant for this route

Aer Lingus offers direct flights

Deals are frequent on this route

Washington, D.C. main airports to depart from

Dublin main airports to arrive at

Airports nearby Dublin used as alternative

Business & First Class Flight Deals to Dublin

Best Elite deals to Dublin

Sep 09

Oct 30

Jan 26

Jan 05

Jan 06

Dec 09

Jan 20

Jan 10

Dec 28

Oct 07

Nov 02

Jan 25

Frequently Asked Questions About Flights to Dublin

How early should I book Washington, D.C. to Dublin flights to get the cheapest price?

What is a good price for a flight from Washington, D.C. to Dublin?

Which months have the cheapest flights from Washington, D.C. to Dublin?