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$208+ 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 3/24. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — DUB
Mar 31 — Apr 71
Tue 3/31
Tue 4/7
1 adult, Economy
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Cheapflights Tip: The best prices from Dallas/Fort Worth to Dublin are usually found in January or April, booked 31 days in advance, depart on a Wednesday or Tuesday and return on a Monday

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 March 1, 2026.

This AirNGo deal was found by Cheapflights users on 2/27. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/297:05 pm
DFW
-
DUB
Nonstop8h 40m
Finnair
Tue 4/146:00 pm
DUB
-
DFW
1 stop27h 05m
Finnair
Deal found 2/27$488
This Cheapflightsfares deal was found by Cheapflights users on 2/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1410:59 pm
DFW
-
DUB
1 stop13h 51m
Multiple Airlines
Tue 4/216:00 pm
DUB
-
DFW
1 stop27h 05m
Multiple Airlines
Deal found 2/26$494
This American Airlines deal was found by Cheapflights users on 2/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:25 pm
DFW
-
DUB
1 stop12h 45m
American Airlines
Tue 11/31:00 pm
DUB
-
DFW
Nonstop9h 55m
American Airlines
Deal found 2/25$496
This SmartFares deal was found by Cheapflights users on 2/28. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/297:00 am
DFW
-
DUB
1 stop19h 15m
Air Canada
Tue 4/149:50 am
DUB
-
DFW
2 stops17h 05m
Air Canada
Deal found 2/28$499
This American Airlines deal was found by Cheapflights users on 2/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/83:10 pm
DFW
-
DUB
1 stop12h 30m
American Airlines
Fri 4/179:30 am
DUB
-
DFW
Nonstop9h 45m
American Airlines
Deal found 2/25$501
This Finnair deal was found by Cheapflights users on 2/25. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/510:59 pm
DFW
-
DUB
1 stop14h 31m
Multiple Airlines
Wed 5/1312:40 pm
DUB
-
DFW
Nonstop9h 50m
Multiple Airlines
Deal found 2/25$502
This Cheapflightsfares deal was found by Cheapflights users on 2/25. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/167:00 pm
DFW
-
DUB
Nonstop8h 45m
Finnair
Tue 8/2512:40 pm
DUB
-
DFW
Nonstop9h 30m
Finnair
Deal found 2/25$504
This oojo deal was found by Cheapflights users on 2/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/58:55 pm
DFW
-
DUB
1 stop16h 35m
British Airways
Wed 5/1310:30 am
DUB
-
DFW
1 stop14h 20m
British Airways
Deal found 2/25$505

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 March 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$488
(AirNGo)

One-way from

$208
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$719

Good round-trip deal

$773 or less

Good one-way deal

$656 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. 21% potential increase in price ($213 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 March 1, 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

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Tue 5/5

10:59 pm-7:30 pm

1 stop14h 31m

Dublin

Wed 5/13

12:40 pm-4:30 pm

Nonstop9h 50m

$502

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Sun 8/9

5:15 pm-7:20 am

1 stop32h 05m

Dublin

Tue 9/1

9:20 am-11:35 am

1 stop32h 15m

$519

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Wed 4/1

7:25 am-7:20 am

1 stop17h 55m

Dublin

Tue 4/7

11:35 am-10:59 pm

1 stop17h 24m

$545

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Wed 4/8

7:25 am-7:20 am

1 stop17h 55m

Dublin

Fri 4/17

8:50 am-10:59 pm

3 stops20h 09m

$545

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Wed 4/1

7:20 am-8:20 am

2 stops19h 00m

Dublin

Tue 4/7

5:55 am-11:13 pm

2 stops23h 18m

$551

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Sat 8/22

7:27 pm-9:45 am

1 stop32h 18m

Dublin

Sun 8/30

9:20 am-11:35 am

1 stop32h 15m

$569

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Fri 5/1

7:20 am-7:20 am

1 stop18h 00m

Dublin

Tue 5/12

8:50 am-8:21 pm

2 stops17h 31m

$595

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Wed 3/25

9:25 pm-7:45 pm

1 stop17h 20m

Dublin

Wed 4/1

9:30 am-1:15 pm

Nonstop9h 45m

$640

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Tue 7/28

2:15 pm-11:10 am

2 stops14h 55m

Dublin

Fri 8/7

9:20 am-7:46 pm

1 stop16h 26m

$689

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Tue 3/24

4:14 pm-8:10 am

1 stop10h 56m

Dublin

Wed 4/1

9:30 am-4:34 pm

1 stop13h 04m

$695

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/25

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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
Thrive TravelPrice Accuracy3 starsTrust Score*2 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*2 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
JustAirTicketPrice Accuracy-Trust Score*1 star

*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?

Use this chart to determine the optimal time to book a round-trip flight from Dallas/Fort Worth to Dublin. Price data was last updated on February 27, 2026.

The best time to book flights from Dallas/Fort Worth Airport to Dublin is 31 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 $382). Flying from Dallas/Fort Worth Airport to Dublin in December is currently the most expensive (average of $551). 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.

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 March 1, 2026.
Get a feel of what it's like to fly with Finnair, American Airlines, and Aer Lingus 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
1,371 reviews

Comfort

7.5

Overall

7.6

Entertainment

6.9

Food

6.7

Crew

8.2

Boarding

7.7

Reviews

1 / 20
6.0
Good

Matt,May 2025

LHR - MIA

Difficult to say what I liked, cabin crew very miserable, looked like they were sick of the job and it was their 50th flight if the day, long wait between drinks and food was somewhat very budget. We did travel in economy but with such a long flight you'd expect this type of service with Ryanair for a two/three hour flight to benidorm, not 8 hours over the Altantic.. entertainment was limited with films and difficult to hear even with headphones on. I think the pilot spoke once and I couldn't hear him over the noise in the cabin. I'd say to say you get what you pay for but my opinion I've flown with a much better airlines. Sorry...you dud ask :(
Finnair
7.6
Good
1,371 reviews
Finnair
7.6
Good
1,371 reviews

Comfort

7.5

Overall

7.6

Entertainment

6.9

Food

6.7

Crew

8.2

Boarding

7.7

Reviews

1 / 20
6.0
Good

Matt,May 2025

LHR - MIA

Difficult to say what I liked, cabin crew very miserable, looked like they were sick of the job and it was their 50th flight if the day, long wait between drinks and food was somewhat very budget. We did travel in economy but with such a long flight you'd expect this type of service with Ryanair for a two/three hour flight to benidorm, not 8 hours over the Altantic.. entertainment was limited with films and difficult to hear even with headphones on. I think the pilot spoke once and I couldn't hear him over the noise in the cabin. I'd say to say you get what you pay for but my opinion I've flown with a much better airlines. Sorry...you dud ask :(
American Airlines
7.2
Good
11,371 reviews
Finnair
7.6
Good
1,371 reviews

Comfort

7.5

Overall

7.6

Entertainment

6.9

Food

6.7

Crew

8.2

Boarding

7.7

Reviews

1 / 20
6.0
Good

Matt,May 2025

LHR - MIA

Difficult to say what I liked, cabin crew very miserable, looked like they were sick of the job and it was their 50th flight if the day, long wait between drinks and food was somewhat very budget. We did travel in economy but with such a long flight you'd expect this type of service with Ryanair for a two/three hour flight to benidorm, not 8 hours over the Altantic.. entertainment was limited with films and difficult to hear even with headphones on. I think the pilot spoke once and I couldn't hear him over the noise in the cabin. I'd say to say you get what you pay for but my opinion I've flown with a much better airlines. Sorry...you dud ask :(
Aer Lingus
7.2
Good
1,464 reviews
Finnair
7.6
Good
1,371 reviews

Comfort

7.5

Overall

7.6

Entertainment

6.9

Food

6.7

Crew

8.2

Boarding

7.7

Reviews

1 / 20
6.0
Good

Matt,May 2025

LHR - MIA

Difficult to say what I liked, cabin crew very miserable, looked like they were sick of the job and it was their 50th flight if the day, long wait between drinks and food was somewhat very budget. We did travel in economy but with such a long flight you'd expect this type of service with Ryanair for a two/three hour flight to benidorm, not 8 hours over the Altantic.. entertainment was limited with films and difficult to hear even with headphones on. I think the pilot spoke once and I couldn't hear him over the noise in the cabin. I'd say to say you get what you pay for but my opinion I've flown with a much better airlines. Sorry...you dud ask :(
Iberia
7.0
Good
3,127 reviews
Finnair
7.6
Good
1,371 reviews

Comfort

7.5

Overall

7.6

Entertainment

6.9

Food

6.7

Crew

8.2

Boarding

7.7

Reviews

1 / 20
6.0
Good

Matt,May 2025

LHR - MIA

Difficult to say what I liked, cabin crew very miserable, looked like they were sick of the job and it was their 50th flight if the day, long wait between drinks and food was somewhat very budget. We did travel in economy but with such a long flight you'd expect this type of service with Ryanair for a two/three hour flight to benidorm, not 8 hours over the Altantic.. entertainment was limited with films and difficult to hear even with headphones on. I think the pilot spoke once and I couldn't hear him over the noise in the cabin. I'd say to say you get what you pay for but my opinion I've flown with a much better airlines. Sorry...you dud ask :(
British Airways
6.7
Okay
7,772 reviews
Finnair
7.6
Good
1,371 reviews

Comfort

7.5

Overall

7.6

Entertainment

6.9

Food

6.7

Crew

8.2

Boarding

7.7

Reviews

1 / 20
6.0
Good

Matt,May 2025

LHR - MIA

Difficult to say what I liked, cabin crew very miserable, looked like they were sick of the job and it was their 50th flight if the day, long wait between drinks and food was somewhat very budget. We did travel in economy but with such a long flight you'd expect this type of service with Ryanair for a two/three hour flight to benidorm, not 8 hours over the Altantic.. entertainment was limited with films and difficult to hear even with headphones on. I think the pilot spoke once and I couldn't hear him over the noise in the cabin. I'd say to say you get what you pay for but my opinion I've flown with a much better airlines. Sorry...you dud ask :(

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 0 flights from Dallas/Fort Worth to Dublin per day from 13 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 8h 40m. 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 Lufthansa, from $382, and KLM, from $391. 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 British Airways, which is currently one of the cheapest options available, starting at $391. Aer Lingus flights start at $402 while deals on Iberia start at $427 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 (53%), Aer Lingus (53%) and Finnair (53%).

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

    The cheapest flight price from Dallas/Fort Worth Airport to Dublin is $432. On average you can expect to pay $2,587. The most popular route, (Dallas/Fort Worth - Dublin), can usually be booked for $446.

  • 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 $382). Flying from Dallas/Fort Worth Airport to Dublin in December is currently the most expensive (average of $551). 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

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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 March 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$101Average$300FlexibilityNo cancel feeOn-time62%
LufthansaCheapest$382Average$600FlexibilityNo cancel feeOn-time76%
KLMCheapest$391Average$714FlexibilityNo cancel feeOn-time75%
DeltaCheapest$391Average$621FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$433Average$679FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$440Average$717FlexibilityNo cancel feeOn-time67%
British AirwaysCheapest$455Average$605FlexibilityNo cancel feeOn-time70%
FinnairCheapest$462Average$837FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$472Average$705FlexibilityNo cancel feeOn-time77%
IberiaCheapest$481Average$716FlexibilityNo cancel feeOn-time77%

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