HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Dallas

$272+ 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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — DFW
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Ireland to Dallas with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 March 31, 2025.

Round-trip from

$525
(Mytrip)

One-way from

$272
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$845
From Ireland to Dallas
Search Deals
One-way flight from Ireland to Dallas
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($135 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

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 March 31, 2025.

This Mytrip deal was found by Cheapflights users on 3/31. 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 5/97:05 pmDUB - DFW
3 stops34h 34mMultiple Airlines
Sun 5/186:26 amDFW - DUB
3 stops23h 04mMultiple Airlines
Deal found 3/31$525
This FlightHub deal was found by Cheapflights users on 3/29. 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.
Thu 5/112:40 pmDUB - DFW
2 stops41h 16mScandinavian Airlines
Fri 5/304:20 pmDFW - DUB
2 stops41h 50mScandinavian Airlines
Deal found 3/29$573
This oojo deal was found by Cheapflights users on 3/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/268:50 amDUB - DFW
2 stops16h 26mBritish Airways
Sat 5/33:27 pmDFW - DUB
2 stops25h 03mBritish Airways
Deal found 3/29$630
This Justfly.com deal was found by Cheapflights users on 3/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/110:55 amDUB - DFW
1 stop37h 55mTurkish Airlines
Tue 11/188:35 pmDFW - DUB
1 stop31h 20mTurkish Airlines
Deal found 3/30$670
This CheapTickets.de deal was found by Cheapflights users on 3/30. 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 CheapTickets.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/27:05 pmDUB - DAL
2 stops33h 07mScandinavian Airlines
Wed 5/73:59 pmDAL - DUB
2 stops37h 51mScandinavian Airlines
Deal found 3/30$675
This JetBlue deal was found by Cheapflights users on 3/31. 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.
Thu 4/2410:40 amDUB - DFW
1 stop29h 53mJetBlue
Wed 5/73:38 pmDFW - DUB
1 stop11h 22mJetBlue
Deal found 3/31$691
This Ticket deal was found by Cheapflights users on 3/30. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/156:00 amDUB - DFW
1 stop13h 35mAir France
Thu 5/2210:40 amDFW - DUB
1 stop15h 05mAir France
Deal found 3/30$750
This Cheapflightsfares deal was found by Cheapflights users on 3/31. 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.
Fri 9/2612:40 pmDUB - DFW
Nonstop9h 30mIberia
Thu 10/26:45 pmDFW - DUB
Nonstop9h 00mIberia
Deal found 3/31$758
This TravelUp deal was found by Cheapflights users on 3/30. 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.
Mon 4/1412:00 pmDUB - DFW
2 stops16h 00mKLM
Tue 5/139:47 amDFW - DUB
1 stop16h 58mKLM
Deal found 3/30$771
This Vliegwinkel deal was found by Cheapflights users on 3/31. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/19:30 amDUB - DFW
1 stop13h 22mFinnair
Fri 5/98:26 amDFW - DUB
1 stop15h 04mFinnair
Deal found 3/31$779
This American Airlines deal was found by Cheapflights users on 3/30. 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.
Sun 4/69:30 amDUB - DFW
1 stop28h 17mAmerican Airlines
Sat 4/193:10 pmDFW - DUB
1 stop12h 25mAmerican Airlines
Deal found 3/30$782
This Delta deal was found by Cheapflights users on 3/31. 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.
Thu 5/15:55 amDUB - DFW
2 stops18h 06mDelta
Sat 5/107:15 amDFW - DUB
2 stops19h 00mDelta
Deal found 3/31$787

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 31, 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

Fri 5/9

7:05 pm-11:39 pm

3 stops34h 34m

Dallas/Fort Worth

Sun 5/18

6:26 am-11:30 am

3 stops23h 04m

$525

DublinDallas

DUB - DFW

DUBDFW

Dublin

Thu 5/1

12:40 pm-11:56 pm

2 stops41h 16m

Dallas/Fort Worth

Fri 5/30

4:20 pm-4:10 pm

2 stops41h 50m

$573

DublinDallas

DUB - DFW

DUBDFW

Dublin

Sat 4/26

8:50 am-7:16 pm

2 stops16h 26m

Dallas/Fort Worth

Sat 5/3

3:27 pm-10:30 pm

2 stops25h 03m

$630

DublinDallas

DUB - DFW

DUBDFW

Dublin

Fri 9/26

10:35 am-7:10 pm

1 stop38h 35m

Dallas/Fort Worth

Thu 10/2

8:55 pm-12:35 pm

1 stop33h 40m

$674

DublinDallas

DUB - DAL

DUBDAL

Dublin

Fri 5/2

7:05 pm-10:12 pm

2 stops33h 07m

Dallas Love Field

Wed 5/7

3:59 pm-11:50 am

2 stops37h 51m

$675

DublinDallas

DUB - DFW

DUBDFW

Dublin

Thu 4/24

10:40 am-10:33 am

1 stop29h 53m

Dallas/Fort Worth

Wed 5/7

3:38 pm-9:00 am

1 stop11h 22m

$691

DublinDallas

DUB - DFW

DUBDFW

Dublin

Thu 5/15

6:00 am-1:35 pm

1 stop13h 35m

Dallas/Fort Worth

Thu 5/22

10:40 am-7:45 am

1 stop15h 05m

$750

DublinDallas

DUB - DFW

DUBDFW

Dublin

Fri 9/26

12:40 pm-4:10 pm

Nonstop9h 30m

Dallas/Fort Worth

Thu 10/2

6:45 pm-9:45 am

Nonstop9h 00m

$758

DublinDallas

DUB - DFW

DUBDFW

Dublin

Mon 4/14

12:00 pm-10:00 pm

2 stops16h 00m

Dallas/Fort Worth

Tue 5/13

9:47 am-8:45 am

1 stop16h 58m

$771

DublinDallas

DUB - DFW

DUBDFW

Dublin

Thu 5/1

9:30 am-4:52 pm

1 stop13h 22m

Dallas/Fort Worth

Fri 5/9

8:26 am-5:30 am

1 stop15h 04m

$779

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 38 results
1
2
3
4

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 March 31, 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 March 31, 2025.
Read reviews from past customers who have flown Delta, Alaska Airlines and KLM 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
7,899 reviews

Comfort

8.0

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

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
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Comfort

8.0

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

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
Alaska Airlines
8.0
Very good
9,818 reviews
Delta
8.0
Very good
7,899 reviews

Comfort

8.0

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

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
1,321 reviews
Delta
8.0
Very good
7,899 reviews

Comfort

8.0

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

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
1,267 reviews
Delta
8.0
Very good
7,899 reviews

Comfort

8.0

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

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
1,425 reviews
Delta
8.0
Very good
7,899 reviews

Comfort

8.0

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

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 WestJet ($445), Finnair ($569), and Aer Lingus ($581).

  • 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 cheapest flights from Ireland to Dallas?

    On average you can expect to pay $1,324 for a flight from Ireland to Dallas. The cheapest flight overall is $527 while the most popular route, (Dublin - Dallas/Fort Worth) is currently priced at $547.

  • 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ireland to Dallas

See prices for flight routes from nearby airports that may be better suited for you.
Frankfurt to Dallas/Fort Worth flights
Charles de Gaulle to Dallas/Fort Worth flights
Charles de Gaulle to Hobby flights
Heathrow to Dallas/Fort Worth flights
Heathrow to Hobby flights
Heathrow to George Bush Intcntl flights
Charles de Gaulle to George Bush Intcntl flights
Frankfurt to Hobby flights
Madrid to Dallas/Fort Worth flights
Frankfurt to Love Field flights
Heathrow to Austin flights
Frankfurt to Austin flights
Frankfurt to George Bush Intcntl flights
Charles de Gaulle to Love Field flights
Orly to Hobby flights
Orly to George Bush Intcntl flights
Gatwick to Dallas/Fort Worth flights
Gatwick to Hobby flights
Istanbul to Dallas/Fort Worth flights
Heathrow to Love Field flights
Amsterdam to Dallas/Fort Worth flights
Gatwick to George Bush Intcntl flights
London City to Dallas/Fort Worth flights
Frederic Chopin to Hobby flights
Vicenza to Dallas/Fort Worth flights
London City to George Bush Intcntl flights
Amsterdam to Hobby flights
Istanbul to Hobby flights
Madrid to Hobby flights
Helsinki to Dallas/Fort Worth flights
Amsterdam to George Bush Intcntl flights
Barcelona-El Prat to Dallas/Fort Worth flights
Duesseldorf Intl to Dallas/Fort Worth flights
Istanbul to George Bush Intcntl flights
Leonardo da Vinci/Fiumicino to Dallas/Fort Worth flights
Hamburg to Dallas/Fort Worth flights
Charles de Gaulle to Austin flights
Barcelona-El Prat to Hobby flights
Manchester to Hobby flights
Gatwick to Austin flights
Orly to Austin flights
Dublin to Dallas/Fort Worth flights
Munich to Hobby flights
Duesseldorf Intl to Hobby flights
Barcelona-El Prat to Austin flights
Madrid to George Bush Intcntl flights
Bruxelles-National to Hobby flights

Top 4 airlines flying from Ireland to Dallas

Discover the top 4 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 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest$505Average$861FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$745Average$848FlexibilityNo cancel feeOn-time70%
IberiaCheapest$760Average$880FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$795Average$1,025FlexibilityNo cancel feeOn-time71%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.