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$332+ Cheap flights from Ireland to Dallas/Fort Worth (DFW)

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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — DFW
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Find flight deals from Ireland to Dallas/Fort Worth

Cheapest flights from Ireland to Dallas/Fort Worth
Explore the most affordable flight options available from Ireland to Dallas/Fort Worth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

This Booking.com deal was found by Cheapflights users on 11/3. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/56:55 pmDUB - DFW
2 stops30h 03mMultiple Airlines
Wed 12/1010:31 amDFW - DUB
2 stops18h 14mMultiple Airlines
Deal found 11/3$482
This Mytrip deal was found by Cheapflights users on 11/3. 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 11/2411:30 amDUB - DFW
2 stops18h 29mMultiple Airlines
Tue 12/911:33 amDFW - DUB
2 stops16h 42mMultiple Airlines
Deal found 11/3$563
This Mytrip deal was found by Cheapflights users on 11/6. 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 12/1511:30 amDUB - DFW
1 stop13h 59mMultiple Airlines
Mon 12/221:35 pmDFW - DUB
1 stop13h 25mMultiple Airlines
Deal found 11/6$664
This Trip.com deal was found by Cheapflights users on 11/5. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/149:25 amDUB - DFW
2 stops21h 32mMultiple Airlines
Fri 11/287:34 amDFW - DUB
1 stop17h 56mMultiple Airlines
Deal found 11/5$676
This Mytrip deal was found by Cheapflights users on 11/5. 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 11/243:20 pmDUB - DFW
1 stop14h 39mMultiple Airlines
Sun 12/77:42 pmDFW - DUB
2 stops27h 28mMultiple Airlines
Deal found 11/5$702
This Mytrip deal was found by Cheapflights users on 11/5. 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.
Sat 11/224:15 amDUB - DFW
2 stops25h 44mMultiple Airlines
Sat 12/61:22 pmDFW - DUB
3 stops27h 23mMultiple Airlines
Deal found 11/5$731
This American Airlines deal was found by Cheapflights users on 11/5. 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.
Thu 12/47:50 amSNN - DFW
1 stop14h 35mAmerican Airlines
Mon 12/83:45 pmDFW - SNN
1 stop13h 45mAmerican Airlines
Deal found 11/5$1,004

Cheap flight deals from Ireland to Dallas/Fort Worth

Keep the following information in mind while searching for Ireland to Dallas/Fort Worth flight deals. Data was last updated November 6, 2025.

Round-trip from

$482
(Booking.com)

One-way from

$332
(Kiwi.com)

Popular in

August

Cheapest in

February

Average price

$875

Good round-trip deal

$853 or less

Good one-way deal

$661 or less
From Ireland to Dallas/Fort Worth
Search Deals
One-way flight from Ireland to Dallas/Fort Worth
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Highest demand for flights based on searches. 5% potential increase in price ($59 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Ireland to Dallas/Fort Worth.
Search Deals
Price to beat on a one-way flight from Ireland to Dallas/Fort Worth.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Ireland to Dallas/Fort Worth 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 November 6, 2025.
Use the filters below to find and compare flights from Ireland to Dallas/Fort Worth Airport that are best for you.

Fly from

Ireland

Fly to

Dallas/Fort Worth

Route

Depart

Return

Price

DublinDallas

DUB - DFW

DUBDFW

Dublin

Fri 12/5

6:55 pm-6:58 pm

3 stops30h 03m

Dallas/Fort Worth

Wed 12/10

10:31 am-10:45 am

2 stops18h 14m

$486

DublinDallas

DUB - DFW

DUBDFW

Dublin

Mon 11/24

7:50 am-11:05 am

3 stops33h 15m

Dallas/Fort Worth

Tue 12/9

12:20 pm-11:25 pm

2 stops29h 05m

$718

DublinDallas

DUB - DFW

DUBDFW

Dublin

Mon 2/23

4:30 pm-6:40 pm

1 stop32h 10m

Dallas/Fort Worth

Sat 2/28

8:35 pm-9:40 am

1 stop31h 05m

$736

DublinDallas

DUB - DFW

DUBDFW

Dublin

Thu 2/26

10:40 am-6:40 pm

1 stop38h 00m

Dallas/Fort Worth

Mon 3/2

8:35 pm-3:20 pm

1 stop36h 45m

$748

DublinDallas

DUB - DFW

DUBDFW

Dublin

Fri 1/9

1:15 pm-12:20 am

1 stop17h 05m

Dallas/Fort Worth

Sun 1/11

11:06 am-4:15 pm

2 stops23h 09m

$770

DublinDallas

DUB - DFW

DUBDFW

Dublin

Wed 11/19

12:30 pm-12:16 am

2 stops41h 46m

Dallas/Fort Worth

Wed 1/14

4:00 pm-11:45 am

2 stops37h 45m

$810

DublinDallas

DUB - DFW

DUBDFW

Dublin

Wed 1/7

11:15 am-1:04 am

1 stop19h 49m

Dallas/Fort Worth

Tue 1/13

5:50 am-5:15 am

1 stop17h 25m

$844

DublinDallas

DUB - DFW

DUBDFW

Dublin

Fri 12/19

1:05 pm-9:10 pm

1 stop14h 05m

Dallas/Fort Worth

Fri 1/16

7:00 pm-2:20 pm

1 stop13h 20m

$849

DublinDallas

DUB - DFW

DUBDFW

Dublin

Tue 12/16

10:55 am-11:29 pm

2 stops18h 34m

Dallas/Fort Worth

Mon 1/5

3:45 pm-5:05 pm

1 stop19h 20m

$850

DublinDallas

DUB - DFW

DUBDFW

Dublin

Mon 2/23

12:15 pm-10:33 pm

2 stops16h 18m

Dallas/Fort Worth

Sat 2/28

7:18 pm-5:10 am

1 stop27h 52m

$854

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 22 results
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Best time to book a flight from Ireland to Dallas/Fort Worth

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

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

Currently, September is the cheapest month in which you can book a flight from Ireland to Dallas/Fort Worth Airport (average of $630). Flying from Ireland to Dallas/Fort Worth Airport in August is currently the most expensive (average of $888). 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 IE to DFW?

Find hourly flight availability from Ireland to Dallas/Fort Worth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 6, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 17% on flights from Ireland to Dallas/Fort Worth Airport by exploring options for tickets in the evening.

Reviews of airlines servicing Dallas/Fort Worth

Get insights into the airlines that provide service to Dallas/Fort Worth. 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 Dallas/Fort Worth. Reviews last updated November 6, 2025.
Get a feel of what it's like to fly with American Airlines, Aer Lingus, and Iberia from Ireland to Dallas/Fort Worth Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,040 reviews

Overall

7.2

Entertainment

6.9

Boarding

7.5

Crew

8.0

Food

6.4

Comfort

7.2

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.
American Airlines
7.2
Good
11,040 reviews
American Airlines
7.2
Good
11,040 reviews

Overall

7.2

Entertainment

6.9

Boarding

7.5

Crew

8.0

Food

6.4

Comfort

7.2

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.
Aer Lingus
7.2
Good
1,365 reviews
American Airlines
7.2
Good
11,040 reviews

Overall

7.2

Entertainment

6.9

Boarding

7.5

Crew

8.0

Food

6.4

Comfort

7.2

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.
Iberia
7.0
Good
3,007 reviews
American Airlines
7.2
Good
11,040 reviews

Overall

7.2

Entertainment

6.9

Boarding

7.5

Crew

8.0

Food

6.4

Comfort

7.2

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.

Related info for your journey

Find useful and relevant information for your journey from Ireland to Dallas/Fort Worth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Departing from Ireland to Dallas/Fort Worth Airport will take you 17h 20m. Ireland and Dallas/Fort Worth Airport are separated by a distance of 4373 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The top 3 most reliable airlines when flying from Ireland to Dallas/Fort Worth Airport are Finnair (77%), Iberia (77%) and American Airlines (56%).

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

    While on average a flight from Ireland to Dallas/Fort Worth Airport is generally $832, our data shows the cheapest flight currently is $585. When looking at the most popular route, (Dublin - Dallas/Fort Worth), you can expect to pay $640 for that flight.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Ireland to Dallas/Fort Worth Airport (average of $630). Flying from Ireland to Dallas/Fort Worth Airport in August is currently the most expensive (average of $888). 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 Dallas/Fort Worth Airport?

Book flights to Dallas/Fort Worth Airport if you plan to visit one of these locations
Fort Worth
Arlington
Rockwall
Allen
Garland
Frisco
Mansfield
Grapevine
Denton
Cedar Hill
Plano
McKinney
Durant
Richardson
Weatherford
Sherman
Denison
Burleson
Granbury
Cleburne

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Alternative routes for Ireland to Dallas/Fort Worth

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Ireland to Dallas/Fort Worth

Discover the top 3 airlines that operate flights from Ireland to Dallas/Fort Worth. 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 November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$625Average$896FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$760Average$1,024FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$808Average$1,025FlexibilityNo cancel feeOn-time71%

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