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Ireland

$140+ Cheap flights from Texas to Ireland

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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — DUB
Aug 23 — Aug 301
Sun 8/23
Sun 8/30
1 adult, Economy
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Cheap flight deals from Texas to Ireland

Cheapest flights from Texas to Ireland
Explore the most affordable flight options available from Texas to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 24, 2026.

This KAYAK deal was found by Cheapflights users on 7/22. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/109:06 am
DFW
-
DUB
1 stop14h 04m
Aer Lingus
Thu 11/191:00 pm
DUB
-
DFW
1 stop15h 20m
Aer Lingus
Deal found 7/22$344
This KAYAK deal was found by Cheapflights users on 7/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/189:49 am
DFW
-
DUB
1 stop13h 21m
Aer Lingus
Fri 8/281:20 pm
DUB
-
DFW
1 stop13h 33m
Aer Lingus
Deal found 7/19$361
This KAYAK deal was found by Cheapflights users on 7/22. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/129:49 am
DFW
-
DUB
1 stop13h 21m
Aer Lingus
Wed 8/261:20 pm
DUB
-
DFW
1 stop25h 56m
Aer Lingus
Deal found 7/22$366
This Ovago deal was found by Cheapflights users on 7/21. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/89:49 am
DFW
-
DUB
1 stop13h 21m
Aer Lingus
Tue 9/151:20 pm
DUB
-
DFW
1 stop25h 53m
Aer Lingus
Deal found 7/21$367
This KAYAK deal was found by Cheapflights users on 7/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/239:06 am
DFW
-
DUB
1 stop14h 04m
Aer Lingus
Thu 11/261:00 pm
DUB
-
DFW
1 stop26h 15m
Aer Lingus
Deal found 7/21$369
This KAYAK deal was found by Cheapflights users on 7/23. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/119:49 am
DFW
-
DUB
1 stop13h 21m
Aer Lingus
Tue 9/81:20 pm
DUB
-
DFW
1 stop13h 33m
Aer Lingus
Deal found 7/23$371
This oojo deal was found by Cheapflights users on 7/21. 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.
Tue 11/249:06 am
DFW
-
DUB
1 stop14h 04m
Aer Lingus
Thu 11/261:00 pm
DUB
-
DFW
1 stop26h 15m
Aer Lingus
Deal found 7/21$372
This KAYAK deal was found by Cheapflights users on 7/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/109:49 am
DFW
-
DUB
1 stop13h 21m
Aer Lingus
Thu 8/201:20 pm
DUB
-
DFW
1 stop13h 33m
Aer Lingus
Deal found 7/19$384
This KAYAK deal was found by Cheapflights users on 7/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/188:50 am
SAT
-
DUB
1 stop14h 20m
Aer Lingus
Wed 8/261:20 pm
DUB
-
SAT
1 stop13h 45m
Aer Lingus
Deal found 7/21$386
This Ovago deal was found by Cheapflights users on 7/23. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/88:50 am
SAT
-
DUB
1 stop14h 20m
Aer Lingus
Fri 9/181:20 pm
DUB
-
SAT
1 stop13h 53m
Aer Lingus
Deal found 7/23$387
This KAYAK deal was found by Cheapflights users on 7/22. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/158:45 pm
DFW
-
DUB
1 stop26h 25m
Aer Lingus
Tue 9/151:20 pm
DUB
-
DFW
1 stop25h 53m
Aer Lingus
Deal found 7/22$389
This KAYAK deal was found by Cheapflights users on 7/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/259:06 am
DFW
-
DUB
1 stop14h 04m
Aer Lingus
Sun 12/61:00 pm
DUB
-
DFW
1 stop26h 12m
Aer Lingus
Deal found 7/20$407

Find flight deals from Texas to Ireland

Keep the following information in mind while searching for Texas to Ireland flight deals. Data was last updated July 24, 2026.

Round-trip from

$344
(KAYAK)

One-way from

$140
(KAYAK)

Popular in

June

Cheapest in

September

Average price

$1,007

Good round-trip deal

$856 or less

Good one-way deal

$504 or less
From Texas to Ireland
Search Deals
One-way flight from Texas to Ireland
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($229 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($49 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Texas to Ireland.
Search Deals
Price to beat on a one-way flight from Texas to Ireland.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Texas to Ireland 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 July 24, 2026.
Use the filters below to find and compare flights from Texas to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Mon 11/9

7:27 am-10:20 am

1 stop20h 53m

Dublin

Fri 11/13

9:00 am-10:20 pm

1 stop19h 20m

$693

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Tue 10/27

7:00 am-7:30 am

2 stops19h 30m

Dublin

Fri 11/6

9:00 am-10:20 pm

1 stop19h 20m

$693

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Tue 12/29

2:00 pm-9:45 am

1 stop13h 45m

Dublin

Tue 1/12

5:45 am-12:28 am

2 stops24h 43m

$707

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Tue 12/29

12:22 pm-10:20 am

1 stop15h 58m

Dublin

Tue 1/12

10:40 am-10:58 pm

1 stop18h 18m

$710

DallasDublin

DAL - DUB

DALDUB

Dallas Love Field

Mon 1/18

12:01 pm-8:45 am

2 stops14h 44m

Dublin

Wed 1/27

10:45 am-10:32 pm

2 stops17h 47m

$711

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Sat 10/24

5:33 pm-9:10 am

1 stop33h 37m

Dublin

Thu 11/5

10:40 am-10:58 pm

1 stop18h 18m

$711

DallasDublin

DAL - DUB

DALDUB

Dallas Love Field

Mon 11/9

12:01 pm-7:45 am

1 stop13h 44m

Dublin

Thu 11/26

9:40 am-5:50 pm

1 stop14h 10m

$712

DallasDublin

DAL - DUB

DALDUB

Dallas Love Field

Tue 11/24

12:01 pm-8:45 am

2 stops14h 44m

Dublin

Thu 11/26

9:40 am-10:32 pm

1 stop18h 52m

$716

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Sat 12/5

5:00 pm-7:30 am

1 stop32h 30m

Dublin

Tue 12/15

9:00 am-11:11 am

1 stop32h 11m

$726

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Tue 10/27

3:11 pm-7:15 am

1 stop11h 04m

Dublin

Mon 11/2

8:40 pm-4:45 pm

1 stop26h 05m

$729

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/19

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Texas to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from Texas 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 Texas to Ireland

What is the cheapest month to book a flight from Texas to Ireland?

Currently, January is the cheapest month in which you can book a flight from Texas to Ireland (average of $483). Flying from Texas to Ireland in June is currently the most expensive (average of $1,225). 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 TX to IE?

Find hourly flight availability from Texas to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 24, 2026.

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

Weekly flight availability from Texas to Ireland

Explore weekly flight availability from Texas to Ireland. 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 July 24, 2026.

The most flights from USTX to IE0 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).

How far ahead should I book a flight from Texas to Ireland?

The price you pay for your flight from Texas to Ireland may vary depending on when you book. For the best chance of a lower fare, look to book 50 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Related info for your journey

Find useful and relevant information for your journey from Texas to Ireland. 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 Texas to Ireland?

    There are many flights that can get you from Texas to Ireland in 13h 45m. Fly via United Airlines, Delta, or KLM to get the fastest option. Texas and Ireland are separated by a distance of 4690 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Texas to Ireland one-way?

    $163 is the cheapest one-way deal found within the past few days, from Aer Lingus. You may also be able to find cheap deals on British Airways and United Airlines, with prices starting from $241 and $304, respectively.

  • Can I find deals for flights from Texas to Ireland that include hotel bookings?

    Yes. In addition to deals on Texas to Ireland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Texas to Ireland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Texas to Ireland.

  • Can I find deals for business class flights from Texas to Ireland?

    Yes. Cheapflights offers flight deals from Texas to Ireland 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 Texas to Ireland?

    Currently, January is the cheapest month in which you can book a flight from Texas to Ireland (average of $483). Flying from Texas to Ireland in June is currently the most expensive (average of $1,225). 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 Texas to Ireland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Texas to Ireland

Discover the top 10 airlines that operate flights from Texas to Ireland. 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 July 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$101Average$619FlexibilityNo cancel feeOn-time62%
Aer LingusCheapest$328Average$528FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$363Average$754FlexibilityNo cancel feeOn-time75%
DeltaCheapest$377Average$780FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$382Average$657FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$416Average$710FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$433Average$684FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$433Average$877FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$438Average$819FlexibilityNo cancel feeOn-time71%
IberiaCheapest$487Average$816FlexibilityNo cancel feeOn-time77%

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