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Ireland

$178+ 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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — DUB
Feb 18 — Feb 251
Wed 2/18
Wed 2/25
1 adult, Economy
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Cheap flight deals from Texas to Ireland

Keep the following information in mind while searching for Texas to Ireland flight deals. Data was last updated January 19, 2026.

Round-trip from

$397
(KAYAK)

One-way from

$178
(oojo)

Popular in

December

Cheapest in

February

Average price

$711

Good round-trip deal

$657 or less

Good one-way deal

$700 or less
From Texas to Ireland
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One-way flight from Texas to Ireland
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Highest demand for flights based on searches. 1% potential increase in price ($9 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Price to beat on a round-trip flight from Texas to Ireland.
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Price to beat on a one-way flight from Texas to Ireland.
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Find 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 January 19, 2026.

This KAYAK deal was found by Cheapflights users on 1/18. 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 2/177:00 pm
AUS
-
DUB
1 stop14h 40m
British Airways
Tue 2/246:40 am
DUB
-
AUS
1 stop16h 10m
British Airways
Deal found 1/18$397
This Ovago deal was found by Cheapflights users on 1/18. 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.
Mon 2/166:55 pm
AUS
-
DUB
1 stop16h 50m
British Airways
Mon 2/236:30 pm
DUB
-
AUS
1 stop28h 20m
British Airways
Deal found 1/18$398
This oojo deal was found by Cheapflights users on 1/18. 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.
Wed 4/17:35 pm
DFW
-
SNN
2 stops19h 00m
British Airways
Wed 4/224:55 pm
SNN
-
DFW
2 stops26h 15m
British Airways
Deal found 1/18$400
This KAYAK deal was found by Cheapflights users on 1/18. 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 2/44:18 pm
AUS
-
DUB
2 stops17h 22m
British Airways
Thu 2/128:45 am
DUB
-
AUS
1 stop14h 05m
British Airways
Deal found 1/18$401
This Ovago deal was found by Cheapflights users on 1/19. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/25:55 pm
AUS
-
DUB
1 stop13h 05m
British Airways
Fri 9/1110:30 am
DUB
-
AUS
1 stop16h 05m
British Airways
Deal found 1/19$402
This KAYAK deal was found by Cheapflights users on 1/18. 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 3/97:55 pm
AUS
-
DUB
1 stop16h 50m
British Airways
Mon 3/168:40 pm
DUB
-
AUS
1 stop26h 10m
British Airways
Deal found 1/18$403
This KAYAK deal was found by Cheapflights users on 1/18. 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 1/286:00 am
AUS
-
DUB
2 stops21h 10m
British Airways
Tue 2/38:45 am
DUB
-
AUS
1 stop14h 05m
British Airways
Deal found 1/18$404
This KAYAK deal was found by Cheapflights users on 1/18. 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 4/297:40 pm
DFW
-
SNN
1 stop14h 30m
British Airways
Wed 5/67:40 am
SNN
-
DFW
1 stop15h 25m
British Airways
Deal found 1/18$404
This Ovago deal was found by Cheapflights users on 1/18. 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.
Wed 3/1111:19 am
AUS
-
DUB
2 stops16h 51m
British Airways
Tue 3/176:40 am
DUB
-
AUS
1 stop16h 10m
British Airways
Deal found 1/18$405
This oojo deal was found by Cheapflights users on 1/18. 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.
Wed 3/410:32 am
DFW
-
SNN
2 stops18h 58m
British Airways
Wed 3/118:05 pm
SNN
-
DFW
2 stops25h 25m
British Airways
Deal found 1/18$405
This KAYAK deal was found by Cheapflights users on 1/17. 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 8/265:55 pm
AUS
-
DUB
1 stop13h 35m
British Airways
Mon 8/317:00 pm
DUB
-
AUS
1 stop26h 25m
British Airways
Deal found 1/17$406
This KAYAK deal was found by Cheapflights users on 1/18. 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 4/85:55 pm
AUS
-
DUB
1 stop12h 10m
British Airways
Thu 4/167:30 am
DUB
-
AUS
1 stop13h 55m
British Airways
Deal found 1/18$407

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 January 19, 2026.
Use the filters below to find and compare flights from Texas to Ireland that are best for you.

Fly from

Texas

Fly to

Ireland

Route

Depart

Return

Price

DallasShannon

DFW - SNN

DFWSNN

Dallas/Fort Worth

Wed 4/15

12:31 pm-11:20 am

2 stops16h 49m

Shannon

Wed 4/22

4:55 pm-1:10 pm

2 stops26h 15m

$400

DallasShannon

DFW - SNN

DFWSNN

Dallas/Fort Worth

Tue 4/14

7:32 pm-4:10 pm

2 stops14h 38m

Shannon

Tue 4/21

4:55 pm-1:10 pm

2 stops26h 15m

$400

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Tue 2/17

7:00 pm-3:40 pm

1 stop14h 40m

Dublin

Tue 2/24

8:50 am-4:50 pm

1 stop14h 00m

$401

DallasShannon

DFW - SNN

DFWSNN

Dallas/Fort Worth

Wed 4/1

7:40 pm-8:35 pm

1 stop18h 55m

Shannon

Wed 4/22

4:55 pm-1:10 pm

2 stops26h 15m

$403

DallasShannon

DFW - SNN

DFWSNN

Dallas/Fort Worth

Mon 4/13

8:50 pm-4:10 pm

1 stop13h 20m

Shannon

Mon 4/20

4:55 pm-1:10 pm

2 stops26h 15m

$403

DallasShannon

DFW - SNN

DFWSNN

Dallas/Fort Worth

Wed 3/4

6:40 pm-4:45 pm

1 stop16h 05m

Shannon

Wed 3/11

7:50 am-8:10 pm

1 stop17h 20m

$405

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Sat 4/18

4:57 pm-7:20 am

1 stop32h 23m

Dublin

Tue 4/28

9:50 am-12:00 pm

1 stop32h 10m

$414

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Sun 4/19

10:06 am-1:30 pm

2 stops21h 24m

Dublin

Thu 4/30

12:30 pm-11:56 pm

2 stops17h 26m

$416

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Mon 4/6

9:13 am-9:00 am

2 stops17h 47m

Dublin

Thu 4/23

12:00 pm-11:56 pm

2 stops17h 56m

$416

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Sun 3/1

1:05 pm-7:10 am

1 stop12h 05m

Dublin

Wed 3/11

8:00 am-12:19 pm

1 stop33h 19m

$424

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 60 results
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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, August is the cheapest month in which you can book a flight from Texas to Ireland (average of $351). Flying from Texas to Ireland in June is currently the most expensive (average of $553). 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.

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 16h 30m. Fly via British Airways, United Airlines, or Delta to get the fastest option. Texas and Ireland are separated by a distance of 4454 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?

    $240 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on United Airlines and Delta, with prices starting from $266 and $275, 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, August is the cheapest month in which you can book a flight from Texas to Ireland (average of $351). Flying from Texas to Ireland in June is currently the most expensive (average of $553). 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

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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 January 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$101Average$543FlexibilityNo cancel feeOn-time62%
LufthansaCheapest$382Average$576FlexibilityNo cancel feeOn-time76%
KLMCheapest$391Average$739FlexibilityNo cancel feeOn-time75%
DeltaCheapest$391Average$778FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$433Average$771FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$440Average$725FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$440Average$732FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$444Average$812FlexibilityNo cancel feeOn-time69%
FinnairCheapest$468Average$867FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$478Average$848FlexibilityNo cancel feeOn-time71%

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