HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ireland

$201+ 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 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — DUB
Jun 8 — Jun 151
Mon 6/8
Mon 6/15
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Texas to Ireland with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 May 9, 2026.

This KAYAK deal was found by Cheapflights users on 5/8. 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 9/88:45 pm
DFW
-
DUB
1 stop26h 25m
Aer Lingus
Wed 9/161:20 pm
DUB
-
DFW
1 stop13h 31m
Aer Lingus
Deal found 5/8$356
This Justfly.com deal was found by Cheapflights users on 5/7. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/119:00 am
SAT
-
DUB
1 stop14h 10m
Multiple Airlines
Wed 8/191:20 pm
DUB
-
SAT
1 stop13h 53m
Multiple Airlines
Deal found 5/7$363
This FlightHub deal was found by Cheapflights users on 5/6. 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.
Thu 9/39:00 am
SAT
-
DUB
1 stop14h 10m
Multiple Airlines
Wed 9/161:20 pm
DUB
-
SAT
1 stop13h 53m
Multiple Airlines
Deal found 5/6$376
This KAYAK deal was found by Cheapflights users on 5/9. 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 8/119:00 am
SAT
-
DUB
1 stop14h 10m
Aer Lingus
Wed 8/191:20 pm
DUB
-
SAT
1 stop13h 53m
Aer Lingus
Deal found 5/9$377
This KAYAK deal was found by Cheapflights users on 5/8. 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.
Thu 9/39:00 am
SAT
-
DUB
1 stop14h 10m
Aer Lingus
Wed 9/161:20 pm
DUB
-
SAT
1 stop13h 53m
Aer Lingus
Deal found 5/8$391
This KAYAK deal was found by Cheapflights users on 5/9. 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.
Sun 7/56:45 am
IAH
-
DUB
1 stop16h 25m
Aer Lingus
Wed 7/151:20 pm
DUB
-
IAH
1 stop14h 41m
Aer Lingus
Deal found 5/9$398
This Ovago deal was found by Cheapflights users on 5/9. 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 7/66:45 am
IAH
-
DUB
1 stop16h 25m
Aer Lingus
Thu 7/161:20 pm
DUB
-
IAH
1 stop14h 41m
Aer Lingus
Deal found 5/9$410
This Gurufare deal was found by Cheapflights users on 5/9. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/76:45 am
IAH
-
DUB
1 stop16h 25m
Aer Lingus
Thu 7/161:20 pm
DUB
-
IAH
1 stop14h 41m
Aer Lingus
Deal found 5/9$411
This KAYAK deal was found by Cheapflights users on 5/8. 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 10/2811:55 am
IAH
-
DUB
1 stop12h 20m
Aer Lingus
Wed 11/111:00 pm
DUB
-
IAH
1 stop14h 44m
Aer Lingus
Deal found 5/8$417
This KAYAK deal was found by Cheapflights users on 5/8. 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 9/29:48 am
DFW
-
DUB
1 stop13h 22m
Aer Lingus
Sat 9/121:20 pm
DUB
-
DFW
1 stop28h 17m
Aer Lingus
Deal found 5/8$419
This KAYAK deal was found by Cheapflights users on 5/8. 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 9/26:45 am
IAH
-
DUB
1 stop16h 25m
Aer Lingus
Tue 9/151:20 pm
DUB
-
IAH
1 stop14h 32m
Aer Lingus
Deal found 5/8$422
This KAYAK deal was found by Cheapflights users on 5/8. 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.
Thu 9/38:45 pm
DFW
-
DUB
1 stop26h 25m
Aer Lingus
Wed 9/91:20 pm
DUB
-
DFW
1 stop13h 31m
Aer Lingus
Deal found 5/8$423

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 May 9, 2026.

Round-trip from

$356
(KAYAK)

One-way from

$201
(KAYAK)

Popular in

December

Cheapest in

February

Average price

$815

Good round-trip deal

$1,235 or less

Good one-way deal

$776 or less
From Texas to Ireland
Search Deals
One-way flight from Texas to Ireland
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($61 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 May 9, 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

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Tue 9/8

6:40 am-9:45 am

1 stop21h 05m

Dublin

Thu 9/17

9:20 am-11:40 am

2 stops32h 20m

$679

El PasoDublin

ELP - DUB

ELPDUB

El Paso

Mon 10/26

6:00 am-7:45 am

1 stop19h 45m

Dublin

Tue 11/3

9:40 am-10:21 pm

1 stop19h 41m

$706

HoustonDublin

IAH - DUB

IAHDUB

Houston George Bush Intcntl

Sat 9/5

3:35 pm-4:50 pm

1 stop19h 15m

Dublin

Sat 9/12

5:40 pm-1:35 pm

1 stop25h 55m

$707

El PasoDublin

ELP - DUB

ELPDUB

El Paso

Tue 11/3

6:00 am-8:45 am

2 stops19h 45m

Dublin

Tue 11/17

5:55 am-10:21 pm

2 stops23h 26m

$708

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Wed 9/2

6:12 am-11:10 am

1 stop22h 58m

Dublin

Thu 9/17

9:50 am-11:37 am

1 stop31h 47m

$719

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Mon 9/7

6:12 am-11:10 am

1 stop22h 58m

Dublin

Wed 9/16

9:20 am-11:37 am

1 stop32h 17m

$719

DallasShannon

DFW - SNN

DFWSNN

Dallas/Fort Worth

Sun 9/6

7:28 am-10:15 am

1 stop20h 47m

Shannon

Thu 9/10

9:30 am-3:17 pm

1 stop11h 47m

$731

DallasShannon

DFW - SNN

DFWSNN

Dallas/Fort Worth

Tue 9/8

11:20 am-11:10 am

2 stops17h 50m

Shannon

Wed 9/16

1:05 pm-12:01 am

2 stops16h 56m

$736

DallasCork

DFW - ORK

DFWORK

Dallas/Fort Worth

Tue 9/1

9:40 am-2:40 pm

2 stops23h 00m

Cork

Tue 9/8

3:25 pm-1:35 pm

1 stop28h 10m

$755

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Thu 9/3

10:45 am-8:20 am

2 stops15h 35m

Dublin

Wed 9/16

5:55 am-5:09 pm

2 stops17h 14m

$767

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/8

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

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

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.

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

Currently, September is the cheapest month in which you can book a flight from Texas to Ireland (average of $128). Flying from Texas to Ireland in August is currently the most expensive (average of $1,401). 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 May 9, 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 May 9, 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).

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 19h 15m. Fly via United Airlines, KLM, or Lufthansa to get the fastest option. Texas and Ireland are separated by a distance of 4545 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 Aer Lingus, with prices starting from $304 and $356, 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, September is the cheapest month in which you can book a flight from Texas to Ireland (average of $128). Flying from Texas to Ireland in August is currently the most expensive (average of $1,401). 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.
Newark to Heathrow flights
John F Kennedy Intl to Heathrow flights
John F Kennedy Intl to Charles de Gaulle flights
Newark to Charles de Gaulle flights
John F Kennedy Intl to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Gatwick flights
Newark to Leonardo da Vinci/Fiumicino flights
LaGuardia to Heathrow flights
Newark to Gatwick flights
Newark to Athens flights
John F Kennedy Intl to London City flights
Boston to Heathrow flights
John F Kennedy Intl to Istanbul flights
John F Kennedy Intl to Lisbon flights
Dulles Intl to Heathrow flights
John F Kennedy Intl to Athens flights
Newark to Orly flights
LaGuardia to Gatwick flights
Los Angeles to Heathrow flights
Newark to Madrid flights
John F Kennedy Intl to Barcelona-El Prat flights
Newark to Lisbon flights
John F Kennedy Intl to Orly flights
Newark to Dublin flights
John F Kennedy Intl to Malpensa flights
Baltimore to Heathrow flights
San Francisco to Heathrow flights
Newark to Malpensa flights
Newark to Barcelona-El Prat flights
Miami to Madrid flights
Los Angeles to Charles de Gaulle flights
John F Kennedy Intl to Dublin flights
Dallas/Fort Worth to Heathrow flights
O'Hare Intl to Heathrow flights
John F Kennedy Intl to Madrid flights
Los Angeles to Leonardo da Vinci/Fiumicino flights
Boston to Gatwick flights
O'Hare Intl to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Frederic Chopin flights
Boston to Charles de Gaulle flights
Seattle to Heathrow flights
Dulles Intl to Charles de Gaulle flights
O'Hare Intl to Charles de Gaulle flights
O'Hare Intl to Athens flights
Boston to Leonardo da Vinci/Fiumicino flights
Newark to London City flights

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 May 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$101Average$300FlexibilityNo cancel feeOn-time62%
KLMCheapest$363Average$730FlexibilityNo cancel feeOn-time75%
DeltaCheapest$377Average$732FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$382Average$635FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$416Average$704FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$433Average$810FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$433Average$800FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$438Average$801FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$440Average$683FlexibilityNo cancel feeOn-time67%
FinnairCheapest$478Average$820FlexibilityNo cancel feeOn-time76%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.