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$327+ Cheap flights from Washington, D.C. (WAS) to Dublin (DUB)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/25. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — DUB
May 27 — Jun 31
Wed 5/27
Wed 6/3
1 adult, Economy
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1. Tell us where you want to go

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3. Compare prices and book

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Cheapflights Tip: The best prices from Washington, D.C. to Dublin are usually found in January or February, booked 57 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Washington, D.C. to Dublin

Cheapest flights from Washington, D.C. to Dublin
Explore the most affordable flight options available from Washington, D.C. to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 27, 2026.

This Mytrip deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/112:45 pm
DCA
-
DUB
2 stops15h 35m
Multiple Airlines
Thu 6/119:40 am
DUB
-
DCA
3 stops34h 59m
Multiple Airlines
Deal found 4/23$623
This Mytrip deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/28:40 pm
DCA
-
DUB
2 stops30h 40m
Multiple Airlines
Sat 6/139:40 am
DUB
-
DCA
2 stops17h 48m
Multiple Airlines
Deal found 4/22$626
This Mytrip deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/88:40 pm
DCA
-
DUB
2 stops30h 40m
Multiple Airlines
Mon 6/159:40 am
DUB
-
DCA
3 stops31h 21m
Multiple Airlines
Deal found 4/24$640
This Mytrip deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/86:55 pm
DCA
-
DUB
2 stops32h 25m
Multiple Airlines
Wed 6/179:40 am
DUB
-
DCA
2 stops17h 48m
Multiple Airlines
Deal found 4/27$645
This Mytrip deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/106:00 am
DCA
-
DUB
3 stops21h 20m
Multiple Airlines
Wed 6/179:40 am
DUB
-
DCA
3 stops34h 58m
Multiple Airlines
Deal found 4/25$648
This oojo deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/288:20 pm
IAD
-
DUB
1 stop17h 00m
Scandinavian Airlines
Sun 10/47:05 pm
DUB
-
IAD
1 stop26h 55m
Scandinavian Airlines
Deal found 4/27$650
This Mytrip deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/83:45 pm
IAD
-
DUB
3 stops35h 35m
Multiple Airlines
Wed 6/179:40 am
DUB
-
IAD
3 stops34h 21m
Multiple Airlines
Deal found 4/27$654
This Justfly.com deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/278:20 pm
IAD
-
DUB
1 stop17h 00m
Scandinavian Airlines
Sun 10/117:05 pm
DUB
-
IAD
1 stop26h 55m
Scandinavian Airlines
Deal found 4/26$655
This Justfly.com deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/38:20 pm
IAD
-
DUB
2 stops33h 35m
Scandinavian Airlines
Sun 10/117:05 pm
DUB
-
IAD
1 stop26h 55m
Scandinavian Airlines
Deal found 4/26$657
This Mytrip deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/88:40 pm
DCA
-
DUB
2 stops30h 40m
Multiple Airlines
Tue 6/1610:10 am
DUB
-
DCA
2 stops17h 18m
Multiple Airlines
Deal found 4/25$658
This Kiwi.com deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/98:20 pm
IAD
-
DUB
1 stop17h 00m
Scandinavian Airlines
Sat 9/197:05 pm
DUB
-
IAD
1 stop26h 55m
Scandinavian Airlines
Deal found 4/26$658
This Mytrip deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/156:00 am
DCA
-
DUB
2 stops22h 20m
Multiple Airlines
Mon 6/229:40 am
DUB
-
DCA
2 stops28h 12m
Multiple Airlines
Deal found 4/25$667

Find flight deals from Washington, D.C. to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$623
(Mytrip)

One-way from

$327
(Mytrip)

Popular in

December

Cheapest in

January

Average price

$681

Good round-trip deal

$894 or less

Good one-way deal

$464 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Dublin flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Dublin flights.
Search Deals
From Washington, D.C. (WAS) to Dublin
Search Deals
One-way flight from Washington, D.C. (WAS) to Dublin
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Washington, D.C. (WAS) to Dublin.
Search Deals
Price to beat on a one-way flight from Washington, D.C. (WAS) to Dublin.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Dublin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 27, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Dublin

DCA - DUB

DCADUB

Washington, D.C. Reagan-National

Sun 5/3

6:00 am-9:00 am

1 stop22h 00m

Dublin

Tue 5/12

10:40 am-9:44 am

1 stop28h 04m

$703

BaltimoreDublin

BWI - DUB

BWIDUB

Baltimore/Washington

Tue 5/5

9:20 am-11:10 am

2 stops20h 50m

Dublin

Wed 5/13

9:20 am-9:02 pm

2 stops40h 42m

$805

Washington, D.C.Dublin

IAD - DUB

IADDUB

Washington, D.C. Dulles Intl

Sun 9/6

8:20 pm-6:20 pm

1 stop17h 00m

Dublin

Wed 9/16

11:40 am-5:00 pm

2 stops34h 20m

$813

Washington, D.C.Dublin

IAD - DUB

IADDUB

Washington, D.C. Dulles Intl

Wed 9/2

3:45 pm-7:45 am

1 stop11h 00m

Dublin

Tue 9/8

8:50 am-11:50 am

Nonstop8h 00m

$817

Washington, D.C.Dublin

DCA - DUB

DCADUB

Washington, D.C. Reagan-National

Tue 5/5

8:10 pm-11:10 am

1 stop10h 00m

Dublin

Wed 5/13

9:20 am-7:05 pm

2 stops14h 45m

$824

Washington, D.C.Dublin

DCA - DUB

DCADUB

Washington, D.C. Reagan-National

Sun 5/3

5:00 pm-10:45 am

1 stop12h 45m

Dublin

Tue 5/12

1:25 pm-11:24 pm

2 stops14h 59m

$825

Washington, D.C.Dublin

DCA - DUB

DCADUB

Washington, D.C. Reagan-National

Tue 5/12

3:35 pm-8:20 am

1 stop11h 45m

Dublin

Wed 5/20

10:40 am-3:42 pm

1 stop10h 02m

$841

Washington, D.C.Dublin

IAD - DUB

IADDUB

Washington, D.C. Dulles Intl

Thu 9/3

7:15 pm-7:20 am

Nonstop7h 05m

Dublin

Fri 9/11

9:20 am-8:25 pm

1 stop16h 05m

$860

Washington, D.C.Dublin

DCA - DUB

DCADUB

Washington, D.C. Reagan-National

Mon 5/4

5:00 pm-10:45 am

1 stop12h 45m

Dublin

Sun 5/10

1:25 pm-11:24 pm

2 stops14h 59m

$875

Washington, D.C.Dublin

IAD - DUB

IADDUB

Washington, D.C. Dulles Intl

Tue 5/12

3:15 pm-9:45 am

1 stop13h 30m

Dublin

Thu 5/21

9:20 am-11:28 am

2 stops31h 08m

$876

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 58 resultsSorted by cheapest first
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Compare providers for flights from Washington, D.C. to Dublin

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to Dublin in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C.-Dublin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C.-Dublin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Dublin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C.-Dublin flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-Dublin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Washington, D.C. to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Washington, D.C. with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to Dublin

How far ahead should I book a flight from Washington, D.C. to Dublin?

The price you pay for your flight from Washington, D.C. to Dublin may vary depending on when you book. For the best chance of a lower fare, look to book 56 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Washington, D.C. to Dublin?

Currently, November is the cheapest month in which you can book a flight from Washington, D.C. to Dublin (average of $123). Flying from Washington, D.C. to Dublin in October is currently the most expensive (average of $3,302). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from WAS to DUB?

Find hourly flight availability from Washington, D.C. to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 27, 2026.

When flying from Washington, D.C. to Dublin, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Washington, D.C. to Dublin

Explore weekly flight availability from Washington, D.C. to Dublin. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 27, 2026.

The most flights from WAS to DUB are scheduled on a Monday (15 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (11 on average).

How much does it cost to fly round-trip from Washington, D.C. to Dublin?

What’s the top layover airport for flights from Washington, D.C. to Dublin?

Share of 1-stop round-trip flights from Washington, D.C. to Dublin chosen by Cheapflights users in the past 12 months, using the same layover each way.

Frankfurt am Main (FRA) – chosen by Cheapflights users on 80% of 1-stop itineraries from Washington, D.C. to Dublin on Cheapflights.

What’s the cheapest layover airport for flights from Washington, D.C. to Dublin?

Average round-trip fare for 1-stop flights from Washington, D.C. to Dublin, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Frankfurt am Main (FRA) is the most affordable 1-stop option, with an average round-trip price of $630.

What’s the fastest layover option from Washington, D.C. to Dublin?

Shortest average travel time for 1-stop one-way flights from Washington, D.C. to Dublin, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Frankfurt am Main (FRA) have the shortest average one-way travel time for 1-stop routes: 11h 35m.

Which airport typically offers the quickest layover for flights from Washington, D.C. to Dublin?

Average layover duration for 1-stop one-way flights from Washington, D.C. to Dublin, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Frankfurt am Main (FRA) offer the fastest connection on this route, with an average layover time of 1h 20m.

How often are flights from Washington, D.C. to Dublin delayed?

About 18% of weekly flights between Washington, D.C. and Dublin have experienced delays in the past year, with the average delay time being 175 minutes.

What is the most punctual flight time for Washington, D.C. to Dublin flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Washington, D.C. to Dublin flights?

Over the last year, Aer Lingus have had the lowest number of delays on this route, with just 14% of flights being delayed.

The best insider tips for Washington, D.C. to Dublin flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Washington, D.C. to Dublin trip
Our travel experts
James March

James March

Expert on DUB

For UK-based James March, nothing beats the thrill and chaos of arriving in a new city for the first time, and he tries to put that feeling into his writing and inspire others to travel too. From Birmingham to Blackpool and Leicester to Liverpool, James has reviewed hotels, written narratives and created guides for those who love to travel.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on IAD

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dublin. Reviews last updated April 27, 2026.
Get a feel of what it's like to fly with United Airlines,Aer Lingus, andAmerican Airlines from Washington, D.C. to Dublin by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,672 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
United Airlines
7.4
Good
9,672 reviews
United Airlines
7.4
Good
9,672 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
Aer Lingus
7.3
Good
1,535 reviews
United Airlines
7.4
Good
9,672 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
American Airlines
7.1
Good
11,677 reviews
United Airlines
7.4
Good
9,672 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
Icelandair
7.0
Good
646 reviews
United Airlines
7.4
Good
9,672 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
PLAY
7.0
Good
United Airlines
7.4
Good
9,672 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Dublin from Washington, D.C.?

    Dublin (DUB), located 5.7 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. to Dublin. 14 airlines have flights to Dublin from Washington, D.C. on a regular basis. Booking flights from Washington, D.C. to Dublin should not be difficult; the airport handles an average of 14 inbound flights from Washington, D.C. per day.

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

    JetBlue, United Airlines, and Scandinavian Airlines can get you from Washington, D.C. to Dublin in just under 17h. Your travel time can differ by up to 5h. Washington, D.C. and Dublin are separated by a distance of 3393 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Washington, D.C. to Dublin round-trip?

    According to our current data, Aer Lingus ($359), Icelandair ($369), and Iberia ($391) offers the cheapest pricing from Washington, D.C. to Dublin. Aer Lingus is currently priced 46% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Washington, D.C. to Dublin one-way?

    The cheapest airline one-way is Icelandair, with whom users have recently found tickets for as low as $248. However, be on the lookout for offers from Aer Lingus and United Airlines, as they are both options that can get you from Washington, D.C. to Dublin for a low price.

  • What are the most popular routes from Washington, D.C. to Dublin?

    When deciding which route to take from Washington, D.C. to Dublin consider Washington, D.C. Dulles Intl - Dublin, Baltimore/Washington - Dublin or Washington, D.C. Reagan-National - Dublin as they are the most popular.

  • What are the most reliable airlines from Washington, D.C. to Dublin?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Washington, D.C. to Dublin on time: Qatar Airways (94%), American Airlines (90%), Aer Lingus (90%).

  • What are the cheapest flights from Washington, D.C. to Dublin?

    While on average a flight from Washington, D.C. to Dublin is generally $792, our data shows the cheapest flight currently is $415. When looking at the most popular route, (Washington, D.C. Dulles Intl - Dublin), you can expect to pay $657 for that flight.

  • Can I find deals for flights from Washington, D.C. to Dublin that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Dublin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Dublin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Dublin.

  • Can I find deals for business class flights from Washington, D.C. to Dublin?

    Yes. Cheapflights offers flight deals from Washington, D.C. to Dublin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. to Dublin?

    Currently, November is the cheapest month in which you can book a flight from Washington, D.C. to Dublin (average of $123). Flying from Washington, D.C. to Dublin in October is currently the most expensive (average of $3,302). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Maynooth
Castleknock
Leixlip

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Washington, D.C. to Dublin

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Dublin flights
Dulles Intl to Shannon flights
Reagan-National to Shannon flights
Dulles Intl to Cork flights

Top 10 airlines flying from Washington, D.C. to Dublin

Discover the top 10 airlines that operate flights from Washington, D.C. to Dublin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$324Average$404FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$359Average$664FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$369Average$589FlexibilityNo cancel feeOn-time76%
IberiaCheapest$391Average$771FlexibilityNo cancel feeOn-time77%
TAP AIR PORTUGALCheapest$427Average$578FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$445Average$812FlexibilityNo cancel feeOn-time71%
DeltaCheapest$456Average$684FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$456Average$494FlexibilityNo cancel feeOn-time77%
KLMCheapest$459Average$596FlexibilityNo cancel feeOn-time75%
JetBlueCheapest$477Average$658FlexibilityNo cancel feeOn-time62%

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