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$336+ 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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — DUB
May 7 — May 141
Thu 5/7
Thu 5/14
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 April 7, 2026.

This BusinessClass deal was found by Cheapflights users on 4/2. 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.
Wed 8/192:55 pm
DAL
-
DUB
1 stop11h 50m
Multiple Airlines
Fri 8/2811:00 am
DUB
-
DAL
1 stop12h 47m
Multiple Airlines
Deal found 4/2$570
This Delta deal was found by Cheapflights users on 4/2. 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.
Thu 8/277:35 am
DFW
-
DUB
2 stops18h 45m
Delta
Tue 9/111:00 am
DUB
-
DFW
1 stop13h 34m
Delta
Deal found 4/2$571
This Delta deal was found by Cheapflights users on 4/2. 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 8/173:45 pm
DFW
-
DUB
1 stop17h 40m
Delta
Sun 8/309:15 am
DUB
-
DFW
1 stop34h 20m
Delta
Deal found 4/2$577
This Delta deal was found by Cheapflights users on 4/2. 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.
Fri 5/111:16 am
DFW
-
DUB
2 stops19h 24m
Delta
Fri 5/811:10 am
DUB
-
DFW
2 stops17h 21m
Delta
Deal found 4/2$589
This KLM deal was found by Cheapflights users on 4/2. 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.
Sat 5/22:59 pm
DAL
-
DUB
1 stop11h 46m
KLM
Sat 5/911:00 am
DUB
-
DAL
1 stop16h 10m
KLM
Deal found 4/2$590
This KLM deal was found by Cheapflights users on 4/2. 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.
Sat 5/28:00 am
DFW
-
DUB
1 stop19h 15m
KLM
Sat 5/911:00 am
DUB
-
DFW
1 stop12h 42m
KLM
Deal found 4/2$590
This BusinessClass deal was found by Cheapflights users on 4/2. 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.
Thu 4/2310:17 am
DAL
-
DUB
1 stop16h 28m
Air Europa
Tue 4/2811:00 am
DUB
-
DAL
1 stop12h 50m
Air Europa
Deal found 4/2$592
This Delta deal was found by Cheapflights users on 4/2. 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.
Fri 5/17:40 am
DFW
-
DUB
1 stop21h 05m
Delta
Sun 5/105:55 am
DUB
-
DFW
2 stops17h 49m
Delta
Deal found 4/2$609
This Delta deal was found by Cheapflights users on 4/2. 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.
Thu 8/277:35 am
DFW
-
DUB
2 stops18h 45m
Delta
Mon 8/3112:00 pm
DUB
-
DFW
1 stop16h 28m
Delta
Deal found 4/2$621
This Kiwi.com deal was found by Cheapflights users on 4/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/149:05 pm
IAH
-
DUB
1 stop20h 00m
Turkish Airlines
Tue 4/285:35 am
DUB
-
IAH
1 stop37h 10m
Turkish Airlines
Deal found 4/4$650
This Kiwi.com deal was found by Cheapflights users on 4/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/202:30 pm
DFW
-
DUB
1 stop19h 30m
Turkish Airlines
Fri 5/85:05 pm
DUB
-
DFW
1 stop32h 30m
Turkish Airlines
Deal found 4/3$650
This Kiwi.com deal was found by Cheapflights users on 4/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/152:30 pm
IAH
-
DUB
1 stop19h 30m
Turkish Airlines
Wed 4/2210:40 am
DUB
-
IAH
1 stop38h 30m
Turkish Airlines
Deal found 4/4$651

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 April 7, 2026.

Round-trip from

$570
(BusinessClass)

One-way from

$336
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$629

Good round-trip deal

$868 or less

Good one-way deal

$592 or less
From Texas to Dublin
Search Deals
One-way flight from Texas to Dublin
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($70 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
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 April 7, 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

HoustonDublin

IAH - DUB

IAHDUB

Houston George Bush Intcntl

Mon 4/13

9:05 pm-4:00 pm

1 stop36h 55m

Dublin

Tue 4/28

10:40 am-12:45 pm

1 stop32h 05m

$669

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Tue 9/8

9:30 pm-11:05 pm

1 stop19h 35m

Dublin

Tue 9/15

10:40 am-7:35 pm

1 stop38h 55m

$670

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Sat 4/25

7:00 am-4:00 pm

2 stops27h 00m

Dublin

Tue 4/28

10:40 am-12:45 pm

1 stop32h 05m

$681

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Wed 8/12

8:53 am-7:20 am

2 stops16h 27m

Dublin

Wed 8/19

9:20 am-12:11 pm

2 stops32h 51m

$684

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Tue 8/11

12:07 pm-7:20 am

1 stop13h 13m

Dublin

Wed 8/19

9:20 am-9:13 pm

1 stop17h 53m

$697

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Mon 9/7

4:00 pm-9:15 am

1 stop11h 15m

Dublin

Thu 9/17

10:00 am-11:12 pm

1 stop19h 12m

$710

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Tue 9/1

4:54 pm-11:10 am

1 stop12h 16m

Dublin

Tue 9/8

9:20 am-11:52 am

2 stops32h 32m

$713

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Tue 8/18

2:15 pm-9:45 am

1 stop13h 30m

Dublin

Fri 8/28

9:20 am-1:10 pm

2 stops33h 50m

$717

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Mon 9/14

2:30 pm-11:10 pm

1 stop26h 40m

Dublin

Thu 9/24

10:40 am-10:26 pm

2 stops41h 46m

$726

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Wed 4/29

2:30 pm-11:05 pm

1 stop26h 35m

Dublin

Fri 5/8

5:35 am-10:53 pm

2 stops47h 18m

$726

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/6

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 $323). Flying from Texas to Dublin in May is currently the most expensive (average of $506). 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 April 7, 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.

How much does it cost to fly round-trip from Texas to Dublin?

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 11h 46m. Fly via KLM, Air Europa, or Turkish Airlines 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 British Airways, with whom users have recently found tickets for as low as $240. However, be on the lookout for offers from Delta 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, Dallas Love Field - Dublin or Houston Hobby - 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 (75%), Aer Lingus (75%) or Finnair (75%) 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 $2,678, our data indicates the cheapest price to be $396. The most popular route (Dallas/Fort Worth - Dublin), is priced around $651.

  • 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 $323). Flying from Texas to Dublin in May is currently the most expensive (average of $506). 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

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Maynooth
Castleknock
Leixlip

Browse thousands of different options on Cheapflights for your next trip

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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 April 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$101Average$463FlexibilityNo cancel feeOn-time62%
KLMCheapest$363Average$787FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$382Average$642FlexibilityNo cancel feeOn-time76%
DeltaCheapest$391Average$753FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$424Average$690FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$433Average$784FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$440Average$702FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$444Average$740FlexibilityNo cancel feeOn-time69%
FinnairCheapest$462Average$802FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$466Average$846FlexibilityNo cancel feeOn-time71%

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