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$362+ Cheap flights from Ireland to Dallas

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 4/13. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — DFW
Apr 15 — Apr 221
Wed 4/15
Wed 4/22
1 adult, Economy
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Cheap flight deals from Ireland to Dallas

Cheapest flights from Ireland to Dallas
Explore the most affordable flight options available from Ireland to Dallas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 16, 2026.

This Mytrip deal was found by Cheapflights users on 3/15. 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 4/1411:25 am
DUB
-
DFW
3 stops41h 44m
Multiple Airlines
Tue 4/215:45 am
DFW
-
DUB
3 stops30h 10m
Multiple Airlines
Deal found 3/15$691
This Mytrip deal was found by Cheapflights users on 3/12. 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.
Fri 4/107:50 pm
DUB
-
DFW
3 stops29h 20m
Multiple Airlines
Fri 4/1710:21 am
DFW
-
DUB
2 stops26h 54m
Multiple Airlines
Deal found 3/12$695
This Mytrip deal was found by Cheapflights users on 3/12. 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.
Sun 4/266:55 am
DUB
-
DFW
3 stops34h 47m
Multiple Airlines
Sun 5/35:45 am
DFW
-
DUB
3 stops35h 50m
Multiple Airlines
Deal found 3/12$696
This Kiwi.com deal was found by Cheapflights users on 3/15. 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 4/2910:40 am
DUB
-
DFW
1 stop38h 55m
Turkish Airlines
Wed 5/69:30 pm
DFW
-
DUB
1 stop19h 35m
Turkish Airlines
Deal found 3/15$705
This oojo deal was found by Cheapflights users on 3/14. 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 4/135:05 pm
DUB
-
DFW
1 stop32h 30m
Turkish Airlines
Wed 4/229:30 pm
DFW
-
DUB
1 stop19h 35m
Turkish Airlines
Deal found 3/14$713
This SmartFares deal was found by Cheapflights users on 3/12. 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.
Sat 4/115:10 pm
DUB
-
DFW
1 stop32h 25m
Turkish Airlines
Fri 4/249:30 pm
DFW
-
DUB
1 stop19h 35m
Turkish Airlines
Deal found 3/12$716
This oojo deal was found by Cheapflights users on 3/14. 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 4/285:05 pm
DUB
-
DFW
1 stop32h 30m
Turkish Airlines
Tue 5/59:30 pm
DFW
-
DUB
1 stop19h 35m
Turkish Airlines
Deal found 3/14$717
This oojo deal was found by Cheapflights users on 3/12. 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 4/215:35 am
DUB
-
DFW
1 stop20h 00m
Turkish Airlines
Tue 4/289:30 pm
DFW
-
DUB
1 stop19h 35m
Turkish Airlines
Deal found 3/12$719
This Kiwi.com deal was found by Cheapflights users on 3/12. 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.
Thu 4/910:40 am
DUB
-
DFW
1 stop32h 05m
Turkish Airlines
Wed 4/229:30 pm
DFW
-
DUB
1 stop19h 35m
Turkish Airlines
Deal found 3/12$723
This KLM deal was found by Cheapflights users on 3/15. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/111:00 am
DUB
-
DAL
1 stop16h 10m
KLM
Sun 6/710:20 am
DAL
-
DUB
1 stop16h 25m
KLM
Deal found 3/15$994
This KLM deal was found by Cheapflights users on 3/15. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1811:00 am
DUB
-
DAL
1 stop15h 35m
KLM
Mon 6/2212:01 pm
DAL
-
DUB
1 stop14h 44m
KLM
Deal found 3/15$996
This British Airways deal was found by Cheapflights users on 3/15. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/129:15 pm
SNN
-
DFW
1 stop23h 05m
British Airways
Sun 4/193:10 pm
DFW
-
SNN
1 stop23h 25m
British Airways
Deal found 3/15$1,000

Find flight deals from Ireland to Dallas

Keep the following information in mind while searching for Ireland to Dallas flight deals. Data was last updated March 16, 2026.

Round-trip from

$691
(Mytrip)

One-way from

$362
(Kiwi.com)

Popular in

August

Cheapest in

February

Average price

$905
From Ireland to Dallas
Search Deals
One-way flight from Ireland to Dallas
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($70 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ireland to Dallas 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 16, 2026.
Use the filters below to find and compare flights from Ireland to Dallas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DublinDallas

DUB - DFW

DUBDFW

Dublin

Wed 4/22

10:40 am-7:35 pm

1 stop38h 55m

Dallas/Fort Worth

Sun 4/26

9:30 pm-11:05 pm

1 stop19h 35m

$793

DublinDallas

DUB - DFW

DUBDFW

Dublin

Thu 4/30

4:45 pm-2:30 pm

2 stops27h 45m

Dallas/Fort Worth

Thu 5/7

7:30 am-10:35 am

1 stop21h 05m

$912

DublinDallas

DUB - DFW

DUBDFW

Dublin

Fri 4/3

9:30 am-1:15 pm

Nonstop9h 45m

Dallas/Fort Worth

Mon 4/6

5:00 pm-9:35 am

1 stop10h 35m

$915

DublinDallas

DUB - DFW

DUBDFW

Dublin

Fri 5/1

9:30 am-1:15 pm

Nonstop9h 45m

Dallas/Fort Worth

Fri 5/8

10:59 pm-7:25 pm

1 stop14h 26m

$921

DublinDallas

DUB - DFW

DUBDFW

Dublin

Wed 4/29

9:30 am-1:15 pm

Nonstop9h 45m

Dallas/Fort Worth

Wed 5/6

8:55 pm-6:00 pm

1 stop15h 05m

$921
Quickest round-trip

DublinDallas

DUB - DFW

DUBDFW

Dublin

Sun 4/12

9:30 am-1:15 pm

Nonstop9h 45m

Dallas/Fort Worth

Sun 4/19

7:10 pm-9:45 am

Nonstop8h 35m

$925

DublinDallas

DUB - DFW

DUBDFW

Dublin

Fri 5/8

12:40 pm-4:30 pm

Nonstop9h 50m

Dallas/Fort Worth

Tue 5/12

7:00 pm-9:45 am

Nonstop8h 45m

$929

DublinDallas

DUB - DFW

DUBDFW

Dublin

Tue 4/14

9:30 am-1:15 pm

Nonstop9h 45m

Dallas/Fort Worth

Tue 4/21

7:10 pm-9:45 am

Nonstop8h 35m

$934

DublinDallas

DUB - DFW

DUBDFW

Dublin

Mon 6/1

8:30 am-5:05 pm

1 stop14h 35m

Dallas/Fort Worth

Sun 6/7

9:35 pm-4:20 pm

1 stop12h 45m

$948

DublinDallas

DUB - DAL

DUBDAL

Dublin

Mon 6/1

11:00 am-9:10 pm

1 stop16h 10m

Dallas Love Field

Sun 6/7

10:20 am-8:45 am

1 stop16h 25m

$994

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/15

Showing 1-10 of 48 resultsSorted by cheapest first
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Best time to book a flight from Ireland to Dallas

Have a flexible travel schedule? Discover the best time to fly to Dallas 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

What is the cheapest month to book a flight from Ireland to Dallas?

Currently, March is the cheapest month in which you can book a flight from Ireland to Dallas (average of $579). Flying from Ireland to Dallas in July is currently the most expensive (average of $885). 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 often are flights from Ireland to Dallas delayed?

About 19% of weekly flights between Ireland and Dallas have experienced delays in the past year, with the average delay time being 193 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 Saturday 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 19% of flights being delayed.

Reviews of airlines servicing Dallas

Get insights into the airlines that provide service to Dallas. 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. Reviews last updated March 16, 2026.
Peruse reviews from past customers who have flown with Aer Lingus and American Airlines from Ireland to Dallas to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.2
Good
1,477 reviews

Crew

8.1

Boarding

7.4

Food

6.6

Overall

7.2

Comfort

7.1

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

DUB - EDI

Fine except for app. Couldn’t check in online - kept saying I couldn’t check in until the morning after my flight. On second leg I could check in but couldn’t get my boarding pass into my wallet. Thankfully I took a screenshot of it because I couldn’t retrieve it when we boarded - the app prohibited it.
Aer Lingus
7.2
Good
1,477 reviews
Aer Lingus
7.2
Good
1,477 reviews

Crew

8.1

Boarding

7.4

Food

6.6

Overall

7.2

Comfort

7.1

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

DUB - EDI

Fine except for app. Couldn’t check in online - kept saying I couldn’t check in until the morning after my flight. On second leg I could check in but couldn’t get my boarding pass into my wallet. Thankfully I took a screenshot of it because I couldn’t retrieve it when we boarded - the app prohibited it.
American Airlines
7.1
Good
11,466 reviews
Aer Lingus
7.2
Good
1,477 reviews

Crew

8.1

Boarding

7.4

Food

6.6

Overall

7.2

Comfort

7.1

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

DUB - EDI

Fine except for app. Couldn’t check in online - kept saying I couldn’t check in until the morning after my flight. On second leg I could check in but couldn’t get my boarding pass into my wallet. Thankfully I took a screenshot of it because I couldn’t retrieve it when we boarded - the app prohibited it.

Related info for your journey

Find useful and relevant information for your journey from Ireland to Dallas. 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?

    Turkish Airlines, KLM, and United Airlines can get you from Ireland to Dallas in just under 13h 05m. Your travel time can differ by up to 25h 50m. Airlines will cover 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 one-way?

    The cheapest airlines for a one-way flight from Ireland to Dallas are Finnair ($501), Aer Lingus ($582), and British Airways ($635).

  • What are the most popular routes from Ireland to Dallas?

    While some choose either Dublin - Dallas Love Field or Shannon - Dallas/Fort Worth, Dublin - Dallas/Fort Worth is the most popular route from Ireland to Dallas.

  • What are the most reliable airlines from Ireland to Dallas?

    No one likes to see their flight delayed. When booking a flight from Ireland to Dallas consider choosing American Airlines (88%), Aer Lingus (88%) or Finnair (88%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Ireland to Dallas?

    On average you can expect to pay $1,205 for a flight from Ireland to Dallas. The cheapest flight overall is $408 while the most popular route, (Dublin - Dallas/Fort Worth) is currently priced at $691.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ireland to Dallas 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?

    Currently, March is the cheapest month in which you can book a flight from Ireland to Dallas (average of $579). Flying from Ireland to Dallas in July is currently the most expensive (average of $885). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Ireland to Dallas

Discover the top 2 airlines that operate flights from Ireland to Dallas. 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 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$625Average$896FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$808Average$1,068FlexibilityNo cancel feeOn-time71%

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