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$314+ 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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — DFW
May 6 — May 131
Tue 5/6
Tue 5/13
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 May 1, 2025.

Round-trip from

$556
(Mytrip)

One-way from

$314
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$872
From Ireland to Dallas
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One-way flight from Ireland to Dallas
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($134 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in May 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 May 1, 2025.

This Mytrip deal was found by Cheapflights users on 4/30. 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.
Thu 6/57:05 pmDUB - DFW
3 stops34h 34mMultiple Airlines
Wed 6/115:35 pmDFW - DUB
2 stops35h 55mMultiple Airlines
Deal found 4/30$556
This FlightHub deal was found by Cheapflights users on 4/29. 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.
Tue 5/61:35 pmDUB - DFW
1 stop29h 10mTurkish Airlines
Tue 5/138:55 pmDFW - DUB
1 stop33h 40mTurkish Airlines
Deal found 4/29$697
This FlightHub deal was found by Cheapflights users on 4/29. 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.
Tue 5/137:05 pmDUB - DAL
2 stops34h 48mScandinavian Airlines
Wed 6/188:00 amDAL - DUB
2 stops45h 50mScandinavian Airlines
Deal found 4/29$751
This JetBlue deal was found by Cheapflights users on 4/30. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/910:40 amDUB - DFW
1 stop33h 53mJetBlue
Sun 5/253:38 pmDFW - DUB
1 stop11h 22mJetBlue
Deal found 4/30$789
This British Airways deal was found by Cheapflights users on 4/30. 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.
Fri 9/2610:55 amDUB - DFW
1 stop14h 25mBritish Airways
Thu 10/210:59 pmDFW - DUB
1 stop12h 46mBritish Airways
Deal found 4/30$812
This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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.
Wed 5/2112:40 pmDUB - DFW
Nonstop9h 40mIberia
Wed 5/286:50 pmDFW - DUB
Nonstop8h 55mIberia
Deal found 4/30$813
This United Airlines deal was found by Cheapflights users on 4/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/119:50 amDUB - DFW
1 stop31h 04mUnited Airlines
Tue 5/2710:35 amDFW - DUB
2 stops17h 45mUnited Airlines
Deal found 4/30$814
This TravelUp deal was found by Cheapflights users on 4/30. 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.
Fri 5/912:40 pmDUB - DFW
Nonstop9h 40mFinnair
Sun 5/256:50 pmDFW - DUB
Nonstop8h 55mFinnair
Deal found 4/30$819
This Delta deal was found by Cheapflights users on 4/30. 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.
Wed 5/285:55 amDUB - DFW
2 stops17h 50mDelta
Wed 6/41:27 pmDFW - DUB
1 stop14h 33mDelta
Deal found 4/30$824
This Delta deal was found by Cheapflights users on 4/30. 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.
Wed 5/288:55 amDUB - DAL
2 stops20h 58mDelta
Wed 6/45:53 amDAL - DUB
2 stops22h 07mDelta
Deal found 4/30$827
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Fri 9/268:35 amDUB - DFW
1 stop13h 35mAmerican Airlines
Thu 10/26:45 pmDFW - DUB
Nonstop9h 00mAmerican Airlines
Deal found 4/30$828
This United Airlines deal was found by Cheapflights users on 4/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1512:30 pmSNN - DFW
2 stops16h 59mUnited Airlines
Mon 5/196:35 amDFW - SNN
1 stop21h 40mUnited Airlines
Deal found 4/30$836

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 May 1, 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

Thu 6/5

7:05 pm-11:39 pm

3 stops34h 34m

Dallas/Fort Worth

Wed 6/11

5:35 pm-11:30 am

2 stops35h 55m

$556

DublinDallas

DUB - DFW

DUBDFW

Dublin

Thu 10/2

1:35 pm-7:10 pm

1 stop35h 35m

Dallas/Fort Worth

Wed 10/15

2:30 pm-3:55 pm

1 stop19h 25m

$701

DublinDallas

DUB - DAL

DUBDAL

Dublin

Tue 5/13

7:05 pm-11:53 pm

2 stops34h 48m

Dallas Love Field

Wed 6/18

8:00 am-11:50 am

2 stops45h 50m

$751

DublinDallas

DUB - DFW

DUBDFW

Dublin

Sun 5/11

10:40 am-2:33 pm

1 stop33h 53m

Dallas/Fort Worth

Tue 5/27

3:38 pm-9:00 am

1 stop11h 22m

$789

DublinDallas

DUB - DFW

DUBDFW

Dublin

Fri 9/26

10:55 am-7:20 pm

1 stop14h 25m

Dallas/Fort Worth

Thu 10/2

10:59 pm-5:45 pm

1 stop12h 46m

$812

DublinDallas

DUB - DFW

DUBDFW

Dublin

Wed 5/21

12:40 pm-4:20 pm

Nonstop9h 40m

Dallas/Fort Worth

Wed 5/28

6:50 pm-9:45 am

Nonstop8h 55m

$813

DublinDallas

DUB - DFW

DUBDFW

Dublin

Sun 5/11

9:50 am-10:54 am

1 stop31h 04m

Dallas/Fort Worth

Tue 5/27

10:35 am-9:45 am

1 stop17h 10m

$814

DublinDallas

DUB - DFW

DUBDFW

Dublin

Sun 5/11

12:40 pm-4:20 pm

Nonstop9h 40m

Dallas/Fort Worth

Tue 5/27

6:50 pm-9:45 am

Nonstop8h 55m

$819

DublinDallas

DUB - DFW

DUBDFW

Dublin

Wed 5/28

5:55 am-5:45 pm

2 stops17h 50m

Dallas/Fort Worth

Wed 6/4

1:27 pm-10:00 am

1 stop14h 33m

$824

DublinDallas

DUB - DAL

DUBDAL

Dublin

Wed 5/28

8:55 am-11:53 pm

2 stops20h 58m

Dallas Love Field

Wed 6/4

5:53 am-10:00 am

2 stops22h 07m

$827

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 38 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 May 1, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 21% on flights from Ireland to Dallas by exploring options for tickets at noon.

Rainfall in Dallas by month

Plan your trip to Dallas by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Dallas ranges from 1.9 - 4.9 inches per month. May is typically the wettest month, when rainfall can reach 4.9 in. August is typically the driest time to visit Dallas when rainfall is around 1.9 in.

Temperature in Dallas by month

Plan your trip to Dallas by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Dallas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

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 May 1, 2025.
Read reviews from past customers who have flown Delta, KLM and Finnair from Ireland to Dallas. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,334 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,275 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air France
7.4
Good
1,446 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • 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 Aer Lingus ($605), WestJet ($605), and Turkish Airlines ($607).

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

    While some choose either Dublin - Dallas Love Field or Shannon - Dallas Love Field, 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 (59%), Aer Lingus (59%) or Finnair (59%) 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 $1,215 for a flight from Ireland to Dallas. The cheapest flight overall is $537 while the most popular route, (Dublin - Dallas/Fort Worth) is currently priced at $595.

  • 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$745Average$906FlexibilityNo cancel feeOn-time70%
IberiaCheapest$760Average$880FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$795Average$1,025FlexibilityNo cancel feeOn-time71%

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