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Ireland

$230+ 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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — DUB
Nov 19 — Nov 261
Wed 11/19
Wed 11/26
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 October 20, 2025.

Round-trip from

$433
(Delta)

One-way from

$230
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$746

Good round-trip deal

$932 or less

Good one-way deal

$601 or less
From Texas to Ireland
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One-way flight from Texas to Ireland
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High demand for flights, 3% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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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 October 20, 2025.

This Delta deal was found by Cheapflights users on 10/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/201:29 pmIAH - DUB
1 stop13h 16mDelta
Tue 11/410:45 amDUB - IAH
2 stops17h 26mDelta
Deal found 10/19$424
This Delta deal was found by Cheapflights users on 10/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2010:13 amHOU - DUB
1 stop16h 32mDelta
Tue 11/410:45 amDUB - HOU
2 stops18h 15mDelta
Deal found 10/19$424
This KLM deal was found by Cheapflights users on 10/20. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/276:00 amELP - DUB
1 stop19h 45mMultiple Airlines
Wed 11/1211:30 amDUB - ELP
2 stops17h 08mMultiple Airlines
Deal found 10/20$424
This KLM deal was found by Cheapflights users on 10/18. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1912:22 pmSAT - DUB
2 stops14h 53mMultiple Airlines
Tue 11/410:45 amDUB - SAT
2 stops17h 57mMultiple Airlines
Deal found 10/18$425
This Delta deal was found by Cheapflights users on 10/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/211:02 amIAH - DUB
1 stop14h 43mDelta
Tue 12/99:45 amDUB - IAH
1 stop14h 02mDelta
Deal found 10/18$433
This Delta deal was found by Cheapflights users on 10/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/22:40 pmSAT - DUB
1 stop11h 05mDelta
Tue 12/99:45 amDUB - SAT
1 stop13h 35mDelta
Deal found 10/18$433
This Delta deal was found by Cheapflights users on 10/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/125:30 amAUS - DUB
1 stop20h 15mDelta
Wed 11/199:45 amDUB - AUS
1 stop18h 02mDelta
Deal found 10/18$433
This KLM deal was found by Cheapflights users on 10/19. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/211:02 amIAH - DUB
1 stop14h 43mKLM
Tue 12/99:45 amDUB - IAH
1 stop14h 02mKLM
Deal found 10/19$434
This Air France deal was found by Cheapflights users on 10/20. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/272:22 pmHOU - DUB
1 stop12h 23mAir France
Wed 11/129:45 amDUB - HOU
1 stop19h 22mAir France
Deal found 10/20$434
This KLM deal was found by Cheapflights users on 10/19. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2012:23 pmSAT - DUB
1 stop14h 22mKLM
Tue 11/49:45 amDUB - SAT
1 stop17h 25mKLM
Deal found 10/19$434
This KLM deal was found by Cheapflights users on 10/20. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/281:52 pmAUS - DUB
1 stop14h 28mMultiple Airlines
Tue 11/410:45 amDUB - AUS
1 stop16h 40mMultiple Airlines
Deal found 10/20$434
This KLM deal was found by Cheapflights users on 10/19. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/211:02 amIAH - DUB
1 stop14h 43mMultiple Airlines
Tue 12/910:45 amDUB - IAH
2 stops17h 38mMultiple Airlines
Deal found 10/19$438

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 October 20, 2025.
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

HoustonDublin

IAH - DUB

IAHDUB

Houston George Bush Intcntl

Mon 12/1

5:15 am-7:45 am

1 stop20h 30m

Dublin

Tue 12/9

9:45 am-5:47 pm

1 stop14h 02m

$433

El PasoDublin

ELP - DUB

ELPDUB

El Paso

Tue 3/3

6:00 am-7:45 am

1 stop18h 45m

Dublin

Tue 3/10

9:45 am-10:30 pm

1 stop18h 45m

$433

HoustonDublin

IAH - DUB

IAHDUB

Houston George Bush Intcntl

Tue 12/2

11:02 am-7:45 am

1 stop14h 43m

Dublin

Tue 12/9

9:45 am-5:47 pm

1 stop14h 02m

$434

HoustonDublin

IAH - DUB

IAHDUB

Houston George Bush Intcntl

Tue 12/2

11:02 am-7:45 am

1 stop14h 43m

Dublin

Tue 12/9

9:45 am-5:47 pm

1 stop14h 02m

$434

HoustonDublin

IAH - DUB

IAHDUB

Houston George Bush Intcntl

Wed 12/3

9:46 am-8:45 am

2 stops16h 59m

Dublin

Fri 12/12

11:30 am-10:53 am

2 stops29h 23m

$438

HoustonDublin

IAH - DUB

IAHDUB

Houston George Bush Intcntl

Mon 12/1

1:36 pm-7:45 am

1 stop12h 09m

Dublin

Tue 12/9

10:45 am-10:23 pm

2 stops17h 38m

$438

HoustonDublin

IAH - DUB

IAHDUB

Houston George Bush Intcntl

Tue 12/2

2:30 pm-7:45 am

1 stop11h 15m

Dublin

Fri 12/12

11:30 am-11:59 pm

2 stops18h 29m

$438

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Tue 12/2

11:51 am-7:45 am

2 stops13h 54m

Dublin

Tue 12/9

9:45 am-5:20 pm

1 stop13h 35m

$438

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Wed 3/4

12:30 pm-9:20 am

1 stop14h 50m

Dublin

Tue 3/10

11:30 am-10:32 pm

2 stops16h 02m

$438

HoustonDublin

IAH - DUB

IAHDUB

Houston George Bush Intcntl

Mon 12/1

7:01 am-7:45 am

1 stop18h 44m

Dublin

Fri 12/12

11:30 am-11:59 pm

2 stops18h 29m

$438

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/19

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 $591). 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 October 20, 2025.

When flying from Texas to Ireland, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 7% versus a flight in the evening.

What is the cheapest day to fly from Texas to Ireland?

Use this chart to determine the cheapest time to fly round-trip from Texas to Ireland. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Texas to Ireland flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 October 20, 2025.

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).

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 18h 45m. Fly via Delta, KLM, or United Airlines to get the fastest option. Texas and Ireland are separated by a distance of 4866 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?

    $397 is the cheapest one-way deal found within the past few days, from Lufthansa. You may also be able to find cheap deals on United Airlines and Delta, with prices starting from $399 and $419, 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 $591). 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 October 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$101Average$653FlexibilityNo cancel feeOn-time62%
KLMCheapest$363Average$882FlexibilityNo cancel feeOn-time75%
DeltaCheapest$391Average$836FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$442Average$809FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$442Average$703FlexibilityNo cancel feeOn-time67%
Air FranceCheapest$472Average$794FlexibilityNo cancel feeOn-time77%
IberiaCheapest$482Average$916FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$484Average$818FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$485Average$901FlexibilityNo cancel feeOn-time71%
FinnairCheapest$494Average$877FlexibilityNo cancel feeOn-time76%

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