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Cheap flights from Ireland to Dallas from £472

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/2. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — DFW
6 Feb — 13 Feb1
1 adult
1 adult, Economy, 0 bags

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 7 January 2026.

Round-trip from

£472

Popular in

August

Cheapest in

February

Average price

£642
20/2-27/2
  • 20/2-27/2
  • 5 total stops
  • 52h 28m total
  • Ireland to Dallas
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£29 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find flight deals from Ireland to Dallas

Enter your travel dates to find the best prices.

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 7 January 2026.

Fri 20/218:55DUB - DFW
2 stops30h 23mMultiple Airlines
Fri 27/205:20DFW - DUB
3 stops22h 05mMultiple Airlines
Deal found 6/1£472
Thu 29/119:05DUB - DAL
2 stops33h 24mScandinavian Airlines
Mon 2/211:57DAL - DUB
2 stops24h 23mScandinavian Airlines
Deal found 5/1£506
Thu 12/212:30DUB - DFW
2 stops39h 25mScandinavian Airlines
Mon 16/215:45DFW - DUB
2 stops38h 00mScandinavian Airlines
Deal found 5/1£506
Thu 5/312:30DUB - DFW
2 stops39h 13mScandinavian Airlines
Thu 19/307:05DFW - DUB
2 stops30h 15mScandinavian Airlines
Deal found 6/1£534
Sat 21/210:10DUB - DFW
2 stops19h 44mScandinavian Airlines
Wed 4/316:00DFW - DUB
2 stops20h 20mScandinavian Airlines
Deal found 5/1£550
Sun 15/210:10DUB - DFW
2 stops19h 44mScandinavian Airlines
Thu 26/208:05DFW - DUB
3 stops21h 40mScandinavian Airlines
Deal found 4/1£561
Thu 12/316:30DUB - DFW
1 stop32h 10mTurkish Airlines
Mon 23/321:35DFW - DUB
1 stop31h 05mTurkish Airlines
Deal found 6/1£563
Thu 12/216:30DUB - DFW
1 stop32h 10mTurkish Airlines
Mon 16/220:35DFW - DUB
1 stop31h 05mTurkish Airlines
Deal found 5/1£563
Thu 5/316:30DUB - DFW
1 stop32h 10mTurkish Airlines
Thu 19/321:35DFW - DUB
1 stop36h 45mTurkish Airlines
Deal found 6/1£564
Thu 12/316:30DUB - DFW
1 stop32h 10mTurkish Airlines
Sun 22/321:25DFW - DUB
1 stop31h 15mTurkish Airlines
Deal found 6/1£571
Fri 30/110:40DUB - DFW
1 stop32h 20mTurkish Airlines
Mon 2/220:35DFW - DUB
1 stop31h 05mTurkish Airlines
Deal found 4/1£572
Sun 22/208:50DUB - DAL
2 stops19h 41mDelta
Sat 7/306:00DAL - DUB
2 stops20h 45mDelta
Deal found 6/1£663

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 7 January 2026.
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 - DAL

DUBDAL

Dublin

Thu 29/1

19:05-22:29

2 stops33h 24m

Dallas Love Field

Mon 2/2

11:57-18:20

2 stops24h 23m

£506

DublinDallas

DUB - DAL

DUBDAL

Dublin

Fri 30/1

19:05-22:29

2 stops33h 24m

Dallas Love Field

Mon 2/2

15:57-11:45

2 stops37h 48m

£506

DublinDallas

DUB - DFW

DUBDFW

Dublin

Thu 12/2

12:30-21:55

2 stops39h 25m

Dallas/Fort Worth

Mon 16/2

15:45-11:45

2 stops38h 00m

£506

DublinDallas

DUB - DAL

DUBDAL

Dublin

Thu 12/2

12:30-22:31

2 stops40h 01m

Dallas Love Field

Mon 16/2

11:58-18:20

2 stops24h 22m

£506

DublinDallas

DUB - DFW

DUBDFW

Dublin

Thu 5/3

12:30-21:43

2 stops39h 13m

Dallas/Fort Worth

Thu 19/3

13:25-18:20

2 stops23h 55m

£534

DublinDallas

DUB - DFW

DUBDFW

Dublin

Sat 21/2

10:10-23:54

2 stops19h 44m

Dallas/Fort Worth

Wed 4/3

16:00-18:20

2 stops20h 20m

£550

DublinDallas

DUB - DFW

DUBDFW

Dublin

Thu 12/2

16:30-18:40

1 stop32h 10m

Dallas/Fort Worth

Mon 16/2

20:35-09:40

1 stop31h 05m

£563

DublinDallas

DUB - DFW

DUBDFW

Dublin

Thu 5/3

16:30-18:40

1 stop32h 10m

Dallas/Fort Worth

Thu 19/3

21:35-15:20

1 stop36h 45m

£564

DublinDallas

DUB - DFW

DUBDFW

Dublin

Fri 30/1

16:30-18:40

1 stop32h 10m

Dallas/Fort Worth

Mon 2/2

20:35-15:30

1 stop36h 55m

£571

DublinDallas

DUB - DFW

DUBDFW

Dublin

Sun 15/2

10:45-19:10

1 stop14h 25m

Dallas/Fort Worth

Thu 26/2

21:15-17:25

1 stop14h 10m

£607

Flights are sorted by cheapest return flights first.

Deals found on 5/1

Showing 1-10 of 39 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 return 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, September is the cheapest month in which you can book a flight from Ireland to Dallas (average of £466). Flying from Ireland to Dallas in August is currently the most expensive (average of £656). 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 7 January 2026.

When flying from Ireland to Dallas, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How often are flights from Ireland to Dallas delayed?

About 21% of weekly flights between Ireland and Dallas have experienced delays in the past year, with the average delay time being 198 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 Wednesday 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 past year, American Airlines have had the lowest number of delays on this route, with just 21% 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 7 January 2026.
Get a feel of what it's like to fly with Finnair, American Airlines, andAer Lingus 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.
Finnair
7.6
Good
1,345 reviews
Check prices

Food

6.7

Entertainment

6.9

Comfort

7.4

Boarding

7.6

Overall

7.6

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Finnair
7.6
Good
1,345 reviews
Finnair
7.6
Good
1,345 reviews
Check prices

Food

6.7

Entertainment

6.9

Comfort

7.4

Boarding

7.6

Overall

7.6

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
American Airlines
7.2
Good
11,083 reviews
Finnair
7.6
Good
1,345 reviews
Check prices

Food

6.7

Entertainment

6.9

Comfort

7.4

Boarding

7.6

Overall

7.6

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Aer Lingus
7.2
Good
1,425 reviews
Finnair
7.6
Good
1,345 reviews
Check prices

Food

6.7

Entertainment

6.9

Comfort

7.4

Boarding

7.6

Overall

7.6

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Iberia
7.0
Good
3,074 reviews
Finnair
7.6
Good
1,345 reviews
Check prices

Food

6.7

Entertainment

6.9

Comfort

7.4

Boarding

7.6

Overall

7.6

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
British Airways
6.7
Okay
7,657 reviews
Finnair
7.6
Good
1,345 reviews
Check prices

Food

6.7

Entertainment

6.9

Comfort

7.4

Boarding

7.6

Overall

7.6

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

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?

    Departing from Ireland to Dallas will take you 32h 10m. The distance from Ireland to Dallas is about 4459 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Consider American Airlines (84%), Aer Lingus (84%) or Finnair (84%) when booking your flight. These represent the most reliable airlines when flying from Ireland to Dallas.

  • What are the cheapest flights from Ireland to Dallas?

    Looking at all options, your cheapest flight can be booked for £386. While the most popular route (Dublin - Dallas Love Field) can be booked for £668 on average, our data indicates £959 when flying from Ireland to Dallas.

  • 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 holiday 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, September is the cheapest month in which you can book a flight from Ireland to Dallas (average of £466). Flying from Ireland to Dallas in August is currently the most expensive (average of £656). 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

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Top 7 airlines flying from Ireland to Dallas

Discover the top 7 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 858,174 searches. Data last updated 7 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£466Average£735FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Turkish AirlinesCheapest£485Average£526FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
British AirwaysCheapest£497Average£618FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IberiaCheapest£554Average£726FlexibilityNo cancel feeOn-time77%
Search Iberia flights
FinnairCheapest£559Average£691FlexibilityNo cancel feeOn-time76%
Search Finnair flights
United AirlinesCheapest£569Average£646FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest£616Average£699FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ireland to Dallas?

Cheapflights helps you search for flights from Ireland to Dallas via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Ireland to Dallas?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ireland to Dallas for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Ireland to Dallas with no change fees?

Need flexible booking options for your flight to Dallas from Ireland? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Ireland to Dallas become cheaper?

Not ready to book yet? You can track prices for flights from Ireland to Dallas on Cheapflights with our Price Alert feature and get notified when better prices are available.

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