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$325+ 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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — DFW
oct. 15 — oct. 221
mié. 10/15
mié. 10/22
1 adult, Economy
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Cheap flight deals from Ireland to Dallas

Keep the following information in mind while searching for Ireland to Dallas flight deals. Data was last updated septiembre 15, 2025.

Round-trip from

$533
(Mytrip)

One-way from

$325
(Kiwi.com)

Popular in

August

Cheapest in

February

Average price

$918
From Ireland to Dallas
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One-way flight from Ireland to Dallas
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Highest demand for flights based on searches. 7% potential increase in price ($75 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 septiembre 15, 2025.

This Mytrip deal was found by Cheapflights users on 9/13. 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.
vie. 12/56:55 pmDUB - DFW
3 stops34h 49mMultiple Airlines
lun. 12/86:00 amDFW - DUB
2 stops22h 45mMultiple Airlines
Deal found 9/13$479
This Mytrip deal was found by Cheapflights users on 9/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/212:40 pmDUB - DFW
3 stops35h 29mMultiple Airlines
mar. 10/75:10 amDFW - DUB
3 stops23h 45mMultiple Airlines
Deal found 9/14$533
This Mytrip deal was found by Cheapflights users on 9/15. 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.
mié. 10/17:05 pmDUB - DFW
3 stops29h 59mMultiple Airlines
dom. 10/55:10 amDFW - DUB
3 stops24h 20mMultiple Airlines
Deal found 9/15$583
This FlightHub deal was found by Cheapflights users on 9/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/110:10 amDUB - DFW
2 stops43h 49mScandinavian Airlines
mar. 11/184:05 pmDFW - DUB
2 stops37h 40mScandinavian Airlines
Deal found 9/14$624
This Mytrip deal was found by Cheapflights users on 9/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/2912:30 pmDUB - DFW
3 stops34h 15mMultiple Airlines
mié. 11/57:20 amDFW - DUB
2 stops29h 00mMultiple Airlines
Deal found 9/14$632
This Mytrip deal was found by Cheapflights users on 9/15. 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.
jue. 9/2511:35 amDUB - DFW
3 stops27h 27mMultiple Airlines
sáb. 10/45:35 amDFW - DUB
3 stops22h 45mMultiple Airlines
Deal found 9/15$637
This Mytrip deal was found by Cheapflights users on 9/15. 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.
jue. 10/3011:45 amDUB - DFW
3 stops32h 37mMultiple Airlines
jue. 11/67:20 amDFW - DUB
2 stops21h 50mMultiple Airlines
Deal found 9/15$652
This Priceline deal was found by Cheapflights users on 9/14. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/2912:30 pmDUB - DFW
2 stops40h 29mScandinavian Airlines
mié. 11/54:10 pmDFW - DUB
2 stops37h 35mScandinavian Airlines
Deal found 9/14$658
This lol.travel deal was found by Cheapflights users on 9/13. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/57:05 pmDUB - DAL
2 stops34h 53mScandinavian Airlines
lun. 12/812:33 pmDAL - DUB
2 stops23h 47mScandinavian Airlines
Deal found 9/13$681
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/225:55 amDUB - DAL
2 stops17h 55mDelta
sáb. 11/296:00 amDAL - DUB
2 stops20h 45mDelta
Deal found 9/15$845
This KLM deal was found by Cheapflights users on 9/15. 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.
mar. 11/181:25 pmDUB - DAL
2 stops16h 33mKLM
mié. 2/1112:01 pmDAL - DUB
2 stops14h 04mKLM
Deal found 9/15$847
This KLM deal was found by Cheapflights users on 9/13. 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.
vie. 10/319:45 amDUB - DAL
1 stop13h 09mKLM
jue. 11/136:40 pmDAL - DUB
1 stop31h 05mKLM
Deal found 9/13$854

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 septiembre 15, 2025.
Use the filters below to find and compare flights from Ireland to Dallas that are best for you.

Fly from

Ireland

Fly to

Dallas

Route

Depart

Return

Price

DublinDallas

DUB - DFW

DUBDFW

Dublin

mié. 10/29

10:40 am-7:40 pm

1 stop38h 00m

Dallas/Fort Worth

mié. 11/5

8:25 pm-10:10 pm

1 stop19h 45m

$713

DublinDallas

DUB - DFW

DUBDFW

Dublin

vie. 10/31

12:30 pm-11:59 pm

2 stops40h 29m

Dallas/Fort Worth

jue. 11/13

4:05 pm-9:25 am

2 stops35h 20m

$732

DublinDallas

DUB - DFW

DUBDFW

Dublin

vie. 11/7

4:30 pm-6:40 pm

1 stop32h 10m

Dallas/Fort Worth

mar. 12/2

8:25 pm-9:40 am

1 stop31h 15m

$748

DublinDallas

DUB - DFW

DUBDFW

Dublin

dom. 11/16

10:40 am-1:00 pm

1 stop32h 20m

Dallas/Fort Worth

mar. 11/25

8:25 pm-10:10 pm

1 stop19h 45m

$748

DublinDallas

DUB - DFW

DUBDFW

Dublin

jue. 2/26

10:40 am-6:40 pm

1 stop38h 00m

Dallas/Fort Worth

lun. 3/2

8:35 pm-3:20 pm

1 stop36h 45m

$762

DublinDallas

DUB - DFW

DUBDFW

Dublin

dom. 11/23

6:25 am-1:00 pm

1 stop36h 35m

Dallas/Fort Worth

dom. 11/30

8:25 pm-10:10 pm

1 stop19h 45m

$786

DublinDallas

DUB - DFW

DUBDFW

Dublin

mié. 10/29

11:30 am-10:52 pm

2 stops40h 22m

Dallas/Fort Worth

mié. 11/5

7:19 am-4:20 am

1 stop15h 01m

$792

DublinDallas

DUB - DFW

DUBDFW

Dublin

jue. 9/25

12:40 pm-4:10 pm

Nonstop9h 30m

Dallas/Fort Worth

sáb. 10/4

5:50 pm-11:55 am

1 stop12h 05m

$826

DublinDallas

DUB - DFW

DUBDFW

Dublin

sáb. 11/1

10:55 am-8:10 pm

1 stop14h 15m

Dallas/Fort Worth

vie. 11/14

3:50 pm-10:00 am

1 stop12h 10m

$827

DublinDallas

DUB - DFW

DUBDFW

Dublin

lun. 11/3

1:00 pm-9:00 pm

1 stop14h 00m

Dallas/Fort Worth

mié. 11/12

6:50 pm-2:25 pm

1 stop13h 35m

$829

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 41 results
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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, August is the cheapest month in which you can book a flight from Ireland to Dallas (average of $216). Flying from Ireland to Dallas in March is currently the most expensive (average of $295). 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. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 15, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 15% on flights from Ireland to Dallas by exploring options for tickets in the morning.

Weekly flight availability from Ireland to Dallas

Explore weekly flight availability from Ireland to Dallas. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated septiembre 15, 2025.

The most flights from IE0 to A78 are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

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 septiembre 15, 2025.
Peruse reviews from past customers who have flown with American Airlines, Aer Lingus, and Iberia 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.
American Airlines
7.2
Good
10,000 reviews

Comfort

7.2

Food

6.4

Overall

7.2

Boarding

7.5

Crew

8.0

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Comfort

7.2

Food

6.4

Overall

7.2

Boarding

7.5

Crew

8.0

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.
Aer Lingus
7.2
Good
1,270 reviews
American Airlines
7.2
Good
10,000 reviews

Comfort

7.2

Food

6.4

Overall

7.2

Boarding

7.5

Crew

8.0

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.
Iberia
7.0
Good
2,924 reviews
American Airlines
7.2
Good
10,000 reviews

Comfort

7.2

Food

6.4

Overall

7.2

Boarding

7.5

Crew

8.0

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.

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, Scandinavian Airlines, and Delta can get you from Ireland to Dallas in just under 17h 55m. Your travel time can differ by up to 22h 34m. Airlines will cover a distance of 4454 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 (57%), Aer Lingus (57%) or Finnair (57%) 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 $940 for a flight from Ireland to Dallas. The cheapest flight overall is $608 while the most popular route, (Dublin - Dallas/Fort Worth) is currently priced at $479.

  • 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, August is the cheapest month in which you can book a flight from Ireland to Dallas (average of $216). Flying from Ireland to Dallas in March is currently the most expensive (average of $295). 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

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Alternative routes for Ireland to Dallas

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

Discover the top 3 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 septiembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$625Average$949FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$760Average$937FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$795Average$1,025FlexibilityNo cancel feeOn-time71%

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