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$410+ 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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — DFW
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
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 junio 12, 2025.

Round-trip from

$516
(FlightHub)

One-way from

$410
(Mytrip)

Popular in

August

Cheapest in

February

Average price

$995

Good round-trip deal

$847 or less

Good one-way deal

$637 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. 6% potential increase in price ($67 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 June 2025
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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 junio 12, 2025.

This FlightHub deal was found by Cheapflights users on 6/10. 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.
mar. 10/2812:30 pmDUB - DFW
2 stops40h 38mScandinavian Airlines
lun. 11/33:35 pmDFW - DUB
2 stops38h 10mScandinavian Airlines
Deal found 6/10$516
This Mytrip deal was found by Cheapflights users on 6/11. 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. 7/99:50 amDUB - DFW
3 stops28h 28mMultiple Airlines
sáb. 7/199:56 amDFW - DUB
2 stops16h 19mMultiple Airlines
Deal found 6/11$696
This Turkish Airlines deal was found by Cheapflights users on 6/11. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/133:25 pmDUB - DFW
1 stop33h 15mTurkish Airlines
lun. 11/178:25 pmDFW - DUB
1 stop36h 55mTurkish Airlines
Deal found 6/11$718
This JetBlue deal was found by Cheapflights users on 6/11. 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.
jue. 6/1910:40 amDUB - DFW
1 stop32h 48mJetBlue
sáb. 7/52:22 pmDFW - DUB
1 stop12h 38mJetBlue
Deal found 6/11$723
This Delta deal was found by Cheapflights users on 6/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/198:55 amDUB - DFW
2 stops19h 02mDelta
sáb. 7/51:24 pmDFW - DUB
2 stops19h 36mDelta
Deal found 6/12$805
This Iberia deal was found by Cheapflights users on 6/10. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/179:00 pmDUB - DFW
1 stop25h 30mIberia
dom. 9/216:45 pmDFW - DUB
Nonstop9h 00mIberia
Deal found 6/10$807
This TravelUp deal was found by Cheapflights users on 6/11. 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.
jue. 6/1912:40 pmDUB - DFW
Nonstop9h 30mFinnair
sáb. 7/55:15 pmDFW - DUB
1 stop12h 25mFinnair
Deal found 6/11$821
This Iberia deal was found by Cheapflights users on 6/10. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/288:40 amDUB - DFW
1 stop16h 30mBritish Airways
lun. 11/39:15 pmDFW - DUB
1 stop16h 20mBritish Airways
Deal found 6/10$822
This American Airlines deal was found by Cheapflights users on 6/11. 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.
dom. 10/262:05 pmDUB - DFW
Nonstop9h 55mAmerican Airlines
sáb. 11/13:40 pmDFW - DUB
2 stops16h 00mAmerican Airlines
Deal found 6/11$827
This United Airlines deal was found by Cheapflights users on 6/11. 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.
vie. 11/149:00 amDUB - DFW
1 stop13h 42mUnited Airlines
mar. 11/185:35 pmDFW - DUB
1 stop10h 30mUnited Airlines
Deal found 6/11$846
This Lufthansa deal was found by Cheapflights users on 6/11. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/135:00 amDUB - DFW
2 stops22h 47mLufthansa
mar. 11/183:45 pmDFW - DUB
2 stops43h 25mLufthansa
Deal found 6/11$854
This Air Canada deal was found by Cheapflights users on 6/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/268:00 amDUB - DFW
2 stops17h 41mAir Canada
sáb. 11/110:10 amDFW - DUB
2 stops15h 00mAir Canada
Deal found 6/11$898

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 junio 12, 2025.
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

mar. 10/28

12:30 pm-12:08 am

2 stops40h 38m

Dallas/Fort Worth

lun. 11/3

3:35 pm-11:45 am

2 stops38h 10m

$516

DublinDallas

DUB - DFW

DUBDFW

Dublin

mié. 7/9

9:50 am-8:18 am

3 stops28h 28m

Dallas/Fort Worth

sáb. 7/19

9:56 am-8:15 am

2 stops16h 19m

$696

DublinDallas

DUB - DFW

DUBDFW

Dublin

jue. 11/13

3:25 pm-6:40 pm

1 stop33h 15m

Dallas/Fort Worth

lun. 11/17

8:25 pm-3:20 pm

1 stop36h 55m

$718

DublinDallas

DUB - DFW

DUBDFW

Dublin

sáb. 8/30

5:55 am-10:35 pm

2 stops22h 40m

Dallas/Fort Worth

dom. 9/7

9:40 am-8:15 am

2 stops16h 35m

$805

DublinDallas

DUB - DFW

DUBDFW

Dublin

mié. 9/17

9:00 pm-4:30 pm

1 stop25h 30m

Dallas/Fort Worth

dom. 9/21

6:45 pm-9:45 am

Nonstop9h 00m

$807

DublinDallas

DUB - DFW

DUBDFW

Dublin

sáb. 8/30

12:40 pm-4:10 pm

Nonstop9h 30m

Dallas/Fort Worth

dom. 9/7

6:45 pm-9:45 am

Nonstop9h 00m

$821

DublinDallas

DUB - DFW

DUBDFW

Dublin

mar. 10/28

8:40 am-8:10 pm

1 stop16h 30m

Dallas/Fort Worth

lun. 11/3

9:15 pm-7:35 pm

1 stop16h 20m

$822

DublinDallas

DUB - DFW

DUBDFW

Dublin

dom. 10/26

2:05 pm-7:00 pm

Nonstop9h 55m

Dallas/Fort Worth

sáb. 11/1

3:40 pm-12:40 pm

2 stops16h 00m

$827

DublinDallas

DUB - DFW

DUBDFW

Dublin

vie. 11/14

9:00 am-4:42 pm

1 stop13h 42m

Dallas/Fort Worth

mar. 11/18

5:35 pm-10:05 am

1 stop10h 30m

$846

DublinDallas

DUB - DFW

DUBDFW

Dublin

jue. 11/13

5:00 am-9:47 pm

2 stops22h 47m

Dallas/Fort Worth

mar. 11/18

3:45 pm-5:10 pm

2 stops43h 25m

$854

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 29 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, August is the cheapest month in which you can book a flight from Ireland to Dallas/Fort Worth Airport (average of $216). Flying from Ireland to Dallas/Fort Worth Airport 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/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 junio 12, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 17% on flights from Ireland to Dallas/Fort Worth Airport by exploring options for tickets in the morning.

Weekly flight availability from Ireland to Dallas/Fort Worth Airport

Explore weekly flight availability from Ireland to Dallas/Fort Worth. 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 junio 12, 2025.

The most flights from IE0 to DFW 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).

Rainfall in Dallas/Fort Worth by month

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

In terms of precipitation, rainfall in Dallas/Fort Worth Airport 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/Fort Worth Airport when rainfall is around 1.9 in.

Temperature in Dallas/Fort Worth by month

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

If weather is an important factor for your trip to Dallas/Fort Worth Airport, 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/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 junio 12, 2025.
Get a feel of what it's like to fly with Delta, KLM and Finnair from Ireland to Dallas by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,290 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
JetBlue
7.3
Good
2,925 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection 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.

  • What are the cheapest airlines to fly from Ireland to Dallas/Fort Worth Airport one-way?

    The cheapest airline one-way is JetBlue, with whom users have recently found tickets for as low as $579. However, be on the lookout for offers from Turkish Airlines and WestJet, 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 (71%), Aer Lingus (71%) and Finnair (71%).

  • 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 $1,238, our data shows the cheapest flight currently is $434. When looking at the most popular route, (Dublin - Dallas/Fort Worth), you can expect to pay $516 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, August is the cheapest month in which you can book a flight from Ireland to Dallas/Fort Worth Airport (average of $216). Flying from Ireland to Dallas/Fort Worth Airport 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

Traveling to a place near Ireland?

Book flights to Ireland if you plan to visit one of these locations
Fort Worth
Arlington
Plano
Richardson
Denton
Mansfield
Grapevine
Cedar Hill
Frisco
Allen
Durant
Saginaw
Rockwall
Garland
Weatherford
Granbury
Carrollton
Cleburne
McKinney
Wylie

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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 4 airlines flying from Ireland to Dallas/Fort Worth

Discover the top 4 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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$745Average$906FlexibilityNo cancel feeOn-time70%
IberiaCheapest$760Average$894FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$795Average$1,025FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$814Average$848FlexibilityNo cancel feeOn-time69%

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