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Dallas/Fort Worth

$271+ 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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — DFW
feb. 7 — feb. 141
sáb. 2/7
sáb. 2/14
1 adult, Economy
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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 enero 8, 2026.

Round-trip from

$500
(Mytrip)

One-way from

$271
(Kiwi.com)

Popular in

August

Cheapest in

February

Average price

$869

Good round-trip deal

$720 or less

Good one-way deal

$764 or less
From Ireland to Dallas/Fort Worth
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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 ($55 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Price to beat on a round-trip flight from Ireland to Dallas/Fort Worth.
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Price to beat on a one-way flight from Ireland to Dallas/Fort Worth.
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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 enero 8, 2026.

This Mytrip deal was found by Cheapflights users on 1/7. 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.
dom. 2/87:05 pmDUB - DFW
3 stops30h 29mMultiple Airlines
sáb. 2/148:40 pmDFW - DUB
3 stops32h 05mMultiple Airlines
Deal found 1/7$500
This Mytrip deal was found by Cheapflights users on 1/6. 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.
jue. 2/267:05 pmDUB - DFW
3 stops30h 19mMultiple Airlines
dom. 3/81:36 pmDFW - DUB
2 stops17h 09mMultiple Airlines
Deal found 1/6$529
This Mytrip deal was found by Cheapflights users on 1/6. 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.
jue. 2/57:05 pmDUB - DFW
3 stops30h 29mMultiple Airlines
mar. 2/107:30 amDFW - DUB
3 stops22h 15mMultiple Airlines
Deal found 1/6$536
This Mytrip deal was found by Cheapflights users on 1/8. 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.
jue. 4/307:05 pmDUB - DFW
3 stops30h 26mMultiple Airlines
mar. 5/58:40 pmDFW - DUB
3 stops31h 40mMultiple Airlines
Deal found 1/8$567
This Mytrip deal was found by Cheapflights users on 1/6. 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.
jue. 1/298:35 amDUB - DFW
2 stops21h 23mMultiple Airlines
mié. 2/1112:00 pmDFW - DUB
3 stops24h 55mMultiple Airlines
Deal found 1/6$653
This lastminute.com deal was found by Cheapflights users on 1/6. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/2612:30 pmDUB - DFW
2 stops39h 13mScandinavian Airlines
dom. 3/84:23 pmDFW - DUB
2 stops38h 22mScandinavian Airlines
Deal found 1/6$667
This Mytrip deal was found by Cheapflights users on 1/8. 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.
dom. 2/227:05 pmDUB - DFW
3 stops30h 19mMultiple Airlines
dom. 3/15:20 amDFW - DUB
3 stops31h 00mMultiple Airlines
Deal found 1/8$681
This Scandinavian Airlines deal was found by Cheapflights users on 1/8. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/1212:30 pmDUB - DFW
2 stops39h 25mScandinavian Airlines
lun. 2/163:45 pmDFW - DUB
2 stops38h 00mScandinavian Airlines
Deal found 1/8$683
This Kiwi.com deal was found by Cheapflights users on 1/7. 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.
lun. 1/267:50 amDUB - DFW
2 stops39h 51mMultiple Airlines
dom. 2/81:06 pmDFW - DUB
1 stop15h 14mMultiple Airlines
Deal found 1/7$690
This Mytrip deal was found by Cheapflights users on 1/8. 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.
dom. 2/228:05 pmSNN - DFW
3 stops29h 19mMultiple Airlines
dom. 3/14:15 pmDFW - SNN
2 stops24h 35mMultiple Airlines
Deal found 1/8$858
This TravelUp deal was found by Cheapflights users on 1/8. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 2/228:05 pmSNN - DFW
1 stop25h 00mBritish Airways
dom. 3/15:25 pmDFW - SNN
1 stop17h 20mBritish Airways
Deal found 1/8$883
This American Airlines deal was found by Cheapflights users on 1/7. 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.
vie. 2/277:50 amSNN - DFW
1 stop19h 10mAmerican Airlines
mar. 3/38:30 pmDFW - SNN
1 stop14h 15mAmerican Airlines
Deal found 1/7$976

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 enero 8, 2026.
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

jue. 2/26

7:05 pm-7:24 pm

3 stops30h 19m

Dallas/Fort Worth

dom. 3/8

1:36 pm-11:45 am

2 stops17h 09m

$529

DublinDallas

DUB - DFW

DUBDFW

Dublin

jue. 4/30

7:05 pm-7:31 pm

3 stops30h 26m

Dallas/Fort Worth

mar. 5/5

8:40 pm-10:20 am

3 stops31h 40m

$567

DublinDallas

DUB - DFW

DUBDFW

Dublin

jue. 1/29

8:35 am-11:58 pm

2 stops21h 23m

Dallas/Fort Worth

mié. 2/11

12:00 pm-10:10 am

2 stops16h 10m

$654

DublinDallas

DUB - DFW

DUBDFW

Dublin

jue. 2/26

12:30 pm-9:43 pm

2 stops39h 13m

Dallas/Fort Worth

dom. 3/8

4:23 pm-11:45 am

2 stops38h 22m

$667

DublinDallas

DUB - DFW

DUBDFW

Dublin

dom. 2/22

7:05 pm-7:24 pm

3 stops30h 19m

Dallas/Fort Worth

dom. 3/1

5:20 am-6:20 pm

3 stops31h 00m

$681

DublinDallas

DUB - DFW

DUBDFW

Dublin

jue. 2/12

12:30 pm-9:55 pm

2 stops39h 25m

Dallas/Fort Worth

lun. 2/16

3:45 pm-11:45 am

2 stops38h 00m

$683

DublinDallas

DUB - DFW

DUBDFW

Dublin

lun. 1/26

7:50 am-5:41 pm

2 stops39h 51m

Dallas/Fort Worth

dom. 2/8

1:06 pm-10:20 am

1 stop15h 14m

$690

ShannonDallas

SNN - DFW

SNNDFW

Shannon

dom. 2/22

8:05 pm-7:24 pm

3 stops29h 19m

Dallas/Fort Worth

dom. 3/1

1:36 pm-7:20 pm

3 stops23h 44m

$862

ShannonDallas

SNN - DFW

SNNDFW

Shannon

dom. 2/22

8:05 pm-3:05 pm

1 stop25h 00m

Dallas/Fort Worth

dom. 3/1

5:25 pm-4:45 pm

1 stop17h 20m

$883

ShannonDallas

SNN - DFW

SNNDFW

Shannon

vie. 2/27

7:50 am-9:00 pm

1 stop19h 10m

Dallas/Fort Worth

mar. 3/3

3:20 pm-11:30 am

2 stops14h 10m

$976

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/8

Showing 1-10 of 20 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 enero 8, 2026.

When flying from Ireland to Dallas/Fort Worth Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How often are flights from Ireland to Dallas delayed?

About 21% of weekly flights between Ireland and Dallas have experienced delays in the past year, with the average delay time being 198 minutes.

What is the most punctual flight time for Ireland to Dallas flights?

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

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

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

Which airline has the best punctuality record on Ireland to Dallas flights?

Over the last year, American Airlines have had the lowest number of delays on this route, with just 21% of flights being delayed.

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 enero 8, 2026.
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
11,095 reviews

Crew

8.0

Overall

7.2

Food

6.4

Boarding

7.5

Entertainment

6.9

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
11,095 reviews
American Airlines
7.2
Good
11,095 reviews

Crew

8.0

Overall

7.2

Food

6.4

Boarding

7.5

Entertainment

6.9

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
1,427 reviews
American Airlines
7.2
Good
11,095 reviews

Crew

8.0

Overall

7.2

Food

6.4

Boarding

7.5

Entertainment

6.9

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
3,076 reviews
American Airlines
7.2
Good
11,095 reviews

Crew

8.0

Overall

7.2

Food

6.4

Boarding

7.5

Entertainment

6.9

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 19h 10m. 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 cheapest airlines to fly from Ireland to Dallas/Fort Worth Airport one-way?

    The cheapest airline one-way is Finnair, with whom users have recently found tickets for as low as $501. However, be on the lookout for offers from British Airways and Aer Lingus, as they are both options that can get you from Ireland to Dallas/Fort Worth Airport for a low price.

  • 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 American Airlines (84%), Aer Lingus (84%) and Finnair (84%).

  • 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 $899, our data shows the cheapest flight currently is $661. When looking at the most popular route, (Dublin - Dallas/Fort Worth), you can expect to pay $500 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
Plano
Cedar Hill
Denton
Grapevine
McKinney
Durant
Richardson
Burleson
Weatherford
Sherman
Granbury
Cleburne
Sunnyvale

Browse thousands of different options on Cheapflights for your next trip

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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 enero 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$625Average$896FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$760Average$957FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$815Average$1,025FlexibilityNo cancel feeOn-time71%

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