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$158+ Cheap flights from Texas to Dublin (DUB)

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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — DUB
Aug 9 — Aug 161
Sun 8/9
Sun 8/16
1 adult, Economy
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Cheap flight deals from Texas to Dublin

Cheapest flights from Texas to Dublin
Explore the most affordable flight options available from Texas to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 10, 2026.

This KAYAK deal was found by Cheapflights users on 7/9. 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.
Mon 10/199:41 am
DFW
-
DUB
1 stop13h 29m
Aer Lingus
Fri 11/131:00 pm
DUB
-
DFW
1 stop15h 20m
Aer Lingus
Deal found 7/9$350
This oojo deal was found by Cheapflights users on 7/10. 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 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 7/10$352
This KAYAK deal was found by Cheapflights users on 7/9. 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.
Wed 8/129:49 am
DFW
-
DUB
1 stop13h 21m
Aer Lingus
Thu 8/201:20 pm
DUB
-
DFW
1 stop25h 56m
Aer Lingus
Deal found 7/9$355
This KAYAK deal was found by Cheapflights users on 7/6. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/49:05 am
DFW
-
DUB
1 stop14h 05m
Aer Lingus
Wed 11/181:00 pm
DUB
-
DFW
1 stop31h 45m
Aer Lingus
Deal found 7/6$357
This BusinessClass deal was found by Cheapflights users on 7/7. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/79:49 am
DFW
-
DUB
1 stop13h 21m
Aer Lingus
Thu 9/101:20 pm
DUB
-
DFW
1 stop25h 53m
Aer Lingus
Deal found 7/7$366
This KAYAK deal was found by Cheapflights users on 7/8. 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 10/279:41 am
DFW
-
DUB
1 stop14h 29m
Aer Lingus
Tue 11/101:00 pm
DUB
-
DFW
1 stop15h 20m
Aer Lingus
Deal found 7/8$368
This Ovago deal was found by Cheapflights users on 7/9. 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.
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 7/9$369
This oojo deal was found by Cheapflights users on 7/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/146:48 pm
DFW
-
DUB
1 stop28h 22m
Aer Lingus
Thu 11/191:00 pm
DUB
-
DFW
1 stop26h 08m
Aer Lingus
Deal found 7/6$370
This oojo deal was found by Cheapflights users on 7/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/289:41 am
DFW
-
DUB
1 stop14h 29m
Aer Lingus
Wed 11/111:00 pm
DUB
-
DFW
1 stop26h 08m
Aer Lingus
Deal found 7/9$371
This KAYAK deal was found by Cheapflights users on 7/9. 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.
Mon 8/109:49 am
DFW
-
DUB
1 stop13h 21m
Aer Lingus
Fri 8/211:20 pm
DUB
-
DFW
1 stop25h 56m
Aer Lingus
Deal found 7/9$373
This oojo deal was found by Cheapflights users on 7/10. 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.
Sat 11/76:48 pm
DFW
-
DUB
1 stop28h 22m
Aer Lingus
Sat 11/141:00 pm
DUB
-
DFW
1 stop26h 08m
Aer Lingus
Deal found 7/10$379
This oojo deal was found by Cheapflights users on 7/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/69:05 am
DFW
-
DUB
1 stop14h 05m
Aer Lingus
Fri 11/201:00 pm
DUB
-
DFW
1 stop26h 08m
Aer Lingus
Deal found 7/9$380

Find flight deals from Texas to Dublin

Keep the following information in mind while searching for Texas to Dublin flight deals. Data was last updated July 10, 2026.

Round-trip from

$350
(KAYAK)

One-way from

$158
(BusinessClass)

Popular in

June

Cheapest in

February

Average price

$915

Good round-trip deal

$882 or less

Good one-way deal

$504 or less
From Texas to Dublin
Search Deals
One-way flight from Texas to Dublin
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($192 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
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Price to beat on a round-trip flight from Texas to Dublin.
Search Deals
Price to beat on a one-way flight from Texas to Dublin.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Texas to Dublin 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 10, 2026.
Use the filters below to find and compare flights from Texas to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

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

HoustonDublin

IAH - DUB

IAHDUB

Houston George Bush Intcntl

Sun 11/1

6:40 pm-10:20 am

1 stop33h 40m

Dublin

Fri 11/13

9:00 am-10:53 am

1 stop31h 53m

$700

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Mon 11/16

6:43 am-8:10 am

1 stop19h 27m

Dublin

Thu 11/19

9:00 am-10:51 pm

2 stops19h 51m

$703

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Tue 12/1

4:30 pm-2:20 pm

2 stops15h 50m

Dublin

Tue 12/8

10:55 am-10:39 pm

2 stops17h 44m

$706

DallasDublin

DAL - DUB

DALDUB

Dallas Love Field

Wed 11/11

12:01 pm-7:45 am

1 stop13h 44m

Dublin

Tue 11/24

9:40 am-10:32 pm

1 stop18h 52m

$707

El PasoDublin

ELP - DUB

ELPDUB

El Paso

Mon 11/16

7:00 am-7:30 am

2 stops17h 30m

Dublin

Thu 11/19

9:00 am-10:53 pm

2 stops20h 53m

$708

DallasDublin

DAL - DUB

DALDUB

Dallas Love Field

Tue 10/27

6:50 pm-2:30 pm

2 stops14h 40m

Dublin

Fri 11/6

9:45 am-10:44 pm

1 stop18h 59m

$711

DallasDublin

DAL - DUB

DALDUB

Dallas Love Field

Sat 10/31

6:50 pm-8:45 am

2 stops32h 55m

Dublin

Fri 11/20

9:45 am-10:32 pm

1 stop18h 47m

$711

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Sat 10/24

4:17 pm-8:30 am

2 stops34h 13m

Dublin

Thu 11/5

9:00 am-1:20 pm

2 stops34h 20m

$713

HoustonDublin

HOU - DUB

HOUDUB

Houston Hobby

Mon 11/2

6:00 am-7:45 am

1 stop19h 45m

Dublin

Thu 11/19

9:40 am-9:43 pm

1 stop18h 03m

$725

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/5

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

Have a flexible travel schedule? Discover the best time to fly to Dublin 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 Dublin

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

Currently, August is the cheapest month in which you can book a flight from Texas to Dublin (average of $101). Flying from Texas to Dublin in September is currently the most expensive (average of $1,347). 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 DUB?

Find hourly flight availability from Texas to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 10, 2026.

When flying from Texas to Dublin, 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 Dublin

Explore weekly flight availability from Texas to Dublin. 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 10, 2026.

The most flights from USTX to DUB 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 much does it cost to fly round-trip from Texas to Dublin?

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

The price you pay for your flight from Texas to Dublin may vary depending on when you book. For the best chance of a lower fare, look to book 65 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 Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Dublin from Texas?

    If you book a flight to Dublin from Texas, you will be flying to Dublin, which is the city’s only airport. Dublin (DUB) is located 5.7 mi from the center of Dublin.

  • How long is the flight from Texas to Dublin?

    There are many flights that can get you from Texas to Dublin in 13h 44m. Fly via Aer Lingus, United Airlines, or KLM to get the fastest option. The distance between Texas and Dublin is about 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 Dublin one-way?

    The cheapest airline one-way is Aer Lingus, with whom users have recently found tickets for as low as $163. However, be on the lookout for offers from British Airways and United Airlines, as they are both options that can get you from Texas to Dublin for a low price.

  • What are the most popular routes from Texas to Dublin?

    When deciding which route to take from Texas to Dublin consider Dallas/Fort Worth - Dublin, Houston Hobby - Dublin or Dallas Love Field - Dublin as they are the most popular.

  • What are the most reliable airlines from Texas to Dublin?

    No one likes to see their flight delayed. When booking a flight from Texas to Dublin consider choosing American Airlines (46%), Aer Lingus (46%) or Finnair (46%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Texas to Dublin?

    Looking for the cheapest flight from Texas to Dublin? While on average our users pay $1,405, our data indicates the cheapest price to be $460. The most popular route (Dallas/Fort Worth - Dublin), is priced around $329.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Texas to Dublin (average of $101). Flying from Texas to Dublin in September is currently the most expensive (average of $1,347). 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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Top 10 airlines flying from Texas to Dublin

Discover the top 10 airlines that operate flights from Texas to Dublin. 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 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$101Average$663FlexibilityNo cancel feeOn-time62%
Aer LingusCheapest$326Average$545FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$363Average$755FlexibilityNo cancel feeOn-time75%
DeltaCheapest$377Average$746FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$382Average$620FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$413Average$891FlexibilityNo cancel feeOn-time67%
British AirwaysCheapest$416Average$698FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$433Average$684FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$433Average$812FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$439Average$874FlexibilityNo cancel feeOn-time71%

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