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$164+ Cheap flights from Dallas/Fort Worth (DFW) 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 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — DUB
Jul 23 — Jul 301
Thu 7/23
Thu 7/30
1 adult, Economy
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Cheapflights Tip: The best prices from Dallas/Fort Worth to Dublin are usually found in January or February, booked 10 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

Cheap flight deals from Dallas/Fort Worth to Dublin

Cheapest flights from Dallas/Fort Worth to Dublin
Explore the most affordable flight options available from Dallas/Fort Worth to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 23, 2026.

This oojo deal was found by Cheapflights users on 6/19. 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.
Fri 11/139:05 am
DFW
-
DUB
1 stop14h 05m
Aer Lingus
Fri 11/201:00 pm
DUB
-
DFW
1 stop26h 08m
Aer Lingus
Deal found 6/19$365
This oojo deal was found by Cheapflights users on 6/21. 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.
Wed 8/269:49 am
DFW
-
DUB
1 stop13h 21m
Aer Lingus
Mon 8/311:20 pm
DUB
-
DFW
1 stop25h 56m
Aer Lingus
Deal found 6/21$369
This oojo deal was found by Cheapflights users on 6/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/169:49 am
DFW
-
DUB
1 stop13h 21m
Aer Lingus
Mon 8/311:20 pm
DUB
-
DFW
1 stop25h 56m
Aer Lingus
Deal found 6/23$371
This oojo deal was found by Cheapflights users on 6/20. 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.
Sat 10/246:49 pm
DFW
-
DUB
1 stop29h 21m
Aer Lingus
Sat 11/71:00 pm
DUB
-
DFW
1 stop26h 08m
Aer Lingus
Deal found 6/20$377
This oojo deal was found by Cheapflights users on 6/21. 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.
Sat 11/76:48 pm
DFW
-
DUB
1 stop28h 22m
Aer Lingus
Sat 11/211:00 pm
DUB
-
DFW
1 stop26h 08m
Aer Lingus
Deal found 6/21$379
This oojo deal was found by Cheapflights users on 6/18. 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.
Fri 11/69:05 am
DFW
-
DUB
1 stop14h 05m
Aer Lingus
Fri 11/201:00 pm
DUB
-
DFW
1 stop26h 08m
Aer Lingus
Deal found 6/18$380
This oojo deal was found by Cheapflights users on 6/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/269:49 am
DFW
-
DUB
1 stop13h 21m
Aer Lingus
Sun 8/301:20 pm
DUB
-
DFW
1 stop25h 56m
Aer Lingus
Deal found 6/22$381
This oojo deal was found by Cheapflights users on 6/18. 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.
Sun 8/99:49 am
DFW
-
DUB
1 stop13h 21m
Aer Lingus
Sun 8/231:20 pm
DUB
-
DFW
1 stop25h 56m
Aer Lingus
Deal found 6/18$382
This oojo deal was found by Cheapflights users on 6/20. 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.
Wed 11/189:05 am
DFW
-
DUB
1 stop14h 05m
Aer Lingus
Fri 11/271:00 pm
DUB
-
DFW
1 stop26h 08m
Aer Lingus
Deal found 6/20$387
This oojo deal was found by Cheapflights users on 6/21. 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.
Sat 8/156:44 pm
DFW
-
DUB
1 stop28h 26m
Aer Lingus
Sat 8/221:20 pm
DUB
-
DFW
1 stop13h 33m
Aer Lingus
Deal found 6/21$399

Find flight deals from Dallas/Fort Worth to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Dallas/Fort Worth (DFW) 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 June 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$365
(oojo)

One-way from

$164
(KAYAK)

Popular in

June

Cheapest in

January

Average price

$1,256

Good round-trip deal

$882 or less

Good one-way deal

$732 or less
Provider with most accurate pricing for Dallas/Fort Worth-Dublin flight deals.
Search Deals
Provider most trusted by Cheapflights users for Dallas/Fort Worth-Dublin flights.
Search Deals
From Dallas/Fort Worth to Dublin
Search Deals
One-way flight from Dallas/Fort Worth to Dublin
Search Deals
Highest demand for flights based on searches. 27% potential increase in price ($289 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($46 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Dallas/Fort Worth to Dublin.
Search Deals
Price to beat on a one-way flight from Dallas/Fort Worth to Dublin.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dallas/Fort Worth 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 June 23, 2026.
Use the filters below to find and compare flights from Dallas/Fort Worth Airport to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Tue 10/27

8:35 pm-8:10 am

1 stop30h 35m

Dublin

Fri 11/6

9:00 am-9:30 pm

2 stops42h 30m

$684

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Fri 11/6

5:38 pm-5:10 pm

2 stops17h 32m

Dublin

Sat 11/14

5:10 am-2:25 pm

1 stop15h 15m

$699

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Sun 11/8

11:15 am-9:45 am

1 stop16h 30m

Dublin

Tue 11/17

5:45 am-10:33 pm

2 stops22h 48m

$703

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Tue 10/27

1:25 pm-7:45 am

1 stop13h 20m

Dublin

Fri 11/6

8:50 am-10:03 pm

2 stops19h 13m

$704

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Wed 11/11

9:40 am-9:00 am

2 stops17h 20m

Dublin

Tue 11/24

5:45 am-6:41 pm

2 stops18h 56m

$708

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Tue 7/28

4:53 pm-7:30 am

1 stop32h 37m

Dublin

Tue 8/4

9:20 am-11:35 am

1 stop32h 15m

$715

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Sat 8/1

2:15 pm-9:45 am

1 stop13h 30m

Dublin

Sat 8/8

9:50 am-9:34 pm

1 stop17h 44m

$723

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Thu 9/17

10:15 am-9:45 am

1 stop17h 30m

Dublin

Mon 10/26

8:00 am-9:32 pm

1 stop18h 32m

$723

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Mon 8/3

11:18 am-7:55 am

1 stop14h 37m

Dublin

Wed 8/19

8:55 am-10:18 pm

2 stops19h 23m

$731

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Thu 10/8

7:00 am-7:30 am

2 stops18h 30m

Dublin

Mon 10/12

9:50 am-7:47 pm

1 stop15h 57m

$732

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/23

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Dallas/Fort Worth 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 Dallas/Fort Worth to Dublin in June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
Thrive TravelPrice Accuracy3 starsTrust Score*2 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
JustAirTicketPrice Accuracy-Trust Score*1 star
BusinessClassPrice Accuracy-Trust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*2 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 Dallas/Fort Worth Airport-Dublin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Dallas/Fort Worth Airport-Dublin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Dallas/Fort Worth Airport-Dublin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Dallas/Fort Worth Airport-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 Dallas/Fort Worth Airport-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 Dallas/Fort Worth to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Dallas/Fort Worth 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 Dallas/Fort Worth Airport to Dublin

How far ahead should I book a flight from Dallas/Fort Worth Airport to Dublin?

The best time to book flights from Dallas/Fort Worth Airport to Dublin is 9 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Dallas/Fort Worth Airport to Dublin?

Currently, January is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to Dublin (average of $387). Flying from Dallas/Fort Worth Airport to Dublin in June is currently the most expensive (average of $1,256). 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 DFW to DUB?

Find hourly flight availability from Dallas/Fort Worth 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 June 23, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Dallas/Fort Worth Airport to Dublin as you normally would.

How much does it cost to fly round-trip from Dallas/Fort Worth Airport to Dublin?

The best insider tips for Dallas/Fort Worth Airport 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 Dallas/Fort Worth Airport 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
Chris Dong

Chris Dong

Expert on DFW

Chris is a consumer travel reporter covering aviation, trending travel news, hotels, and loyalty programs—all for leading global publications like Travel + Leisure, The Washington Post, AFAR, and more. In addition to writing, Chris is a video host for Travel + Leisure, giving consumers an inside look at the latest in air travel.

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 June 23, 2026.
Get a feel of what it's like to fly with Finnair,Aer Lingus, andAmerican Airlines from Dallas/Fort Worth Airport 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.
Finnair
7.6
Good
1,415 reviews

Boarding

7.7

Overall

7.6

Crew

8.2

Entertainment

6.9

Comfort

7.4

Food

6.7

Reviews

1 / 20
10.0
Excellent

Jake,Jun 2026

RNO - SEA

Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.
Finnair
7.6
Good
1,415 reviews
Finnair
7.6
Good
1,415 reviews

Boarding

7.7

Overall

7.6

Crew

8.2

Entertainment

6.9

Comfort

7.4

Food

6.7

Reviews

1 / 20
10.0
Excellent

Jake,Jun 2026

RNO - SEA

Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.
Aer Lingus
7.3
Good
1,622 reviews
Finnair
7.6
Good
1,415 reviews

Boarding

7.7

Overall

7.6

Crew

8.2

Entertainment

6.9

Comfort

7.4

Food

6.7

Reviews

1 / 20
10.0
Excellent

Jake,Jun 2026

RNO - SEA

Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.
American Airlines
7.1
Good
11,747 reviews
Finnair
7.6
Good
1,415 reviews

Boarding

7.7

Overall

7.6

Crew

8.2

Entertainment

6.9

Comfort

7.4

Food

6.7

Reviews

1 / 20
10.0
Excellent

Jake,Jun 2026

RNO - SEA

Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.
Iberia
7.0
Good
3,247 reviews
Finnair
7.6
Good
1,415 reviews

Boarding

7.7

Overall

7.6

Crew

8.2

Entertainment

6.9

Comfort

7.4

Food

6.7

Reviews

1 / 20
10.0
Excellent

Jake,Jun 2026

RNO - SEA

Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.
British Airways
6.7
Okay
8,067 reviews
Finnair
7.6
Good
1,415 reviews

Boarding

7.7

Overall

7.6

Crew

8.2

Entertainment

6.9

Comfort

7.4

Food

6.7

Reviews

1 / 20
10.0
Excellent

Jake,Jun 2026

RNO - SEA

Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.

Related info for your journey

Find useful and relevant information for your journey from Dallas/Fort Worth 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 Dallas/Fort Worth?

    If you book a flight to Dublin from Dallas/Fort Worth, you will be flying to Dublin, which is the city’s only airport. Dublin (DUB) is located 5.7 mi from the center of Dublin. There are 5 flights from Dallas/Fort Worth to Dublin per day from 12 different airlines.

  • How long is the flight from Dallas/Fort Worth Airport to Dublin?

    Departing from Dallas/Fort Worth Airport to Dublin will take you 16h 30m. Dallas/Fort Worth Airport and Dublin are separated by a distance of 4459 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Dallas/Fort Worth Airport to Dublin round-trip?

    Cheapflights users have booked flights from Dallas/Fort Worth Airport to Dublin round-trip from $101. Other airlines that can offer you cheap pricing are Delta, from $268, and Aer Lingus, from $339. JetBlue is currently priced 86% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Dallas/Fort Worth Airport to Dublin one-way?

    To fly one-way, consider booking your trip with Aer Lingus, which is currently one of the cheapest options available, starting at $285. Iberia flights start at $427 while deals on American Airlines start at $431 one-way.

  • What are the most reliable airlines from Dallas/Fort Worth Airport to Dublin?

    The top 3 most reliable airlines when flying from Dallas/Fort Worth Airport to Dublin are American Airlines (46%), Aer Lingus (46%) and Finnair (46%).

  • What are the cheapest flights from Dallas/Fort Worth Airport to Dublin?

    The cheapest flight price from Dallas/Fort Worth Airport to Dublin is $730. On average you can expect to pay $2,806. The most popular route, (Dallas/Fort Worth - Dublin), can usually be booked for $322.

  • Can I find deals for flights from Dallas/Fort Worth to Dublin that include hotel bookings?

    Yes. In addition to deals on Dallas/Fort Worth to Dublin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dallas/Fort Worth to Dublin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dallas/Fort Worth to Dublin.

  • Can I find deals for business class flights from Dallas/Fort Worth to Dublin?

    Yes. Cheapflights offers flight deals from Dallas/Fort Worth 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 Dallas/Fort Worth Airport to Dublin?

    Currently, January is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to Dublin (average of $387). Flying from Dallas/Fort Worth Airport to Dublin in June is currently the most expensive (average of $1,256). 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
Castleknock

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Alternative routes for Dallas/Fort Worth to Dublin

See prices for flight routes from nearby airports that may be better suited for you.
Love Field to Dublin flights
Dallas/Fort Worth to Shannon flights

Top 10 airlines flying from Dallas/Fort Worth to Dublin

Discover the top 10 airlines that operate flights from Dallas/Fort Worth 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 June 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$101Average$266FlexibilityNo cancel feeOn-time62%
DeltaCheapest$268Average$744FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$339Average$450FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$382Average$563FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$413Average$721FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$433Average$761FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$455Average$601FlexibilityNo cancel feeOn-time70%
KLMCheapest$490Average$710FlexibilityNo cancel feeOn-time75%
FinnairCheapest$496Average$864FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$503Average$878FlexibilityNo cancel feeOn-time71%

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