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Cheap flights from Ireland to Texas from £363

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 21/7. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — DFW
26 Jun — 3 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ireland to Texas

Enter your travel dates to find the best prices.

Cheapest flights from Ireland to Texas
Explore the most affordable flight options available from Ireland to Texas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 May 2026.

Thu 16/710:40
DUB
-
IAH
1 stop13h 01m
JetBlue
Wed 29/718:17
IAH
-
DUB
1 stop32h 43m
JetBlue
Deal found 23/5£480
Thu 25/611:30
DUB
-
IAH
1 stop29h 31m
JetBlue
Wed 8/712:01
IAH
-
DUB
1 stop14h 59m
JetBlue
Deal found 24/5£518
Sun 14/610:40
DUB
-
IAH
1 stop31h 52m
JetBlue
Mon 22/617:04
IAH
-
DUB
1 stop33h 16m
JetBlue
Deal found 27/5£530
Tue 1/910:40
DUB
-
AUS
1 stop34h 46m
JetBlue
Tue 15/914:40
AUS
-
DUB
1 stop11h 40m
JetBlue
Deal found 25/5£533
Wed 9/910:40
DUB
-
AUS
1 stop33h 00m
JetBlue
Thu 24/914:40
AUS
-
DUB
1 stop11h 40m
JetBlue
Deal found 23/5£545
Sun 14/610:40
DUB
-
AUS
1 stop28h 44m
JetBlue
Mon 22/618:05
AUS
-
DUB
1 stop32h 15m
JetBlue
Deal found 26/5£553
Wed 2/911:30
DUB
-
IAH
1 stop29h 29m
JetBlue
Wed 16/913:00
IAH
-
DUB
1 stop13h 20m
JetBlue
Deal found 26/5£592
Sat 5/911:30
DUB
-
IAH
1 stop29h 29m
JetBlue
Fri 18/917:15
IAH
-
DUB
1 stop33h 45m
JetBlue
Deal found 22/5£593
Tue 17/1116:30
DUB
-
IAH
1 stop32h 35m
Turkish Airlines
Mon 23/1121:00
IAH
-
DUB
1 stop36h 20m
Turkish Airlines
Deal found 26/5£596
Mon 7/905:55
DUB
-
IAH
1 stop19h 20m
Turkish Airlines
Wed 16/921:10
IAH
-
DUB
1 stop36h 50m
Turkish Airlines
Deal found 26/5£600
Tue 9/610:40
DUB
-
IAH
1 stop32h 44m
JetBlue
Fri 12/618:20
IAH
-
DUB
1 stop32h 40m
JetBlue
Deal found 26/5£601
Wed 2/910:50
DUB
-
IAH
1 stop38h 25m
Turkish Airlines
Wed 16/921:10
IAH
-
DUB
1 stop19h 55m
Turkish Airlines
Deal found 26/5£603

Find flight deals from Ireland to Texas

Keep the following information in mind while searching for Ireland to Texas flight deals. Data was last updated 27 May 2026.

Round-trip from

£480

One-way from

£363

Popular in

July

Cheapest in

March

Average price

£705

Good round-trip deal

£607 or less
JetBlue
  • JetBlue
  • 16/7-29/7
  • 2 total stops
  • 45h 44m total
  • Ireland to Texas
Search Deals
21/7
  • 21/7
  • 2 total stops
  • 56h 35m total
  • Ireland to Texas
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£65 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from Ireland to Texas.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Ireland to Texas 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 858,174 searches. Data last updated 27 May 2026.
Use the filters below to find and compare flights from Ireland to Texas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinAustin

DUB - AUS

DUBAUS

Dublin

Tue 1/9

10:40-15:26

1 stop34h 46m

Austin Bergstrom

Tue 15/9

14:40-08:20

1 stop11h 40m

£533

DublinHouston

DUB - IAH

DUBIAH

Dublin

Tue 17/11

16:30-19:05

1 stop32h 35m

Houston George Bush Intcntl

Mon 23/11

21:00-15:20

1 stop36h 20m

£596

DublinHouston

DUB - IAH

DUBIAH

Dublin

Tue 17/11

19:05-23:58

2 stops34h 53m

Houston George Bush Intcntl

Mon 23/11

13:15-18:20

2 stops23h 05m

£603

DublinDallas

DUB - DFW

DUBDFW

Dublin

Tue 22/9

05:35-19:35

1 stop20h 00m

Dallas/Fort Worth

Tue 13/10

21:30-16:00

1 stop36h 30m

£621

DublinDallas

DUB - DFW

DUBDFW

Dublin

Thu 10/9

05:45-19:35

1 stop19h 50m

Dallas/Fort Worth

Tue 22/9

21:30-23:05

1 stop19h 35m

£621

DublinDallas

DUB - DFW

DUBDFW

Dublin

Mon 21/9

05:55-19:35

1 stop19h 40m

Dallas/Fort Worth

Tue 13/10

21:30-23:05

1 stop19h 35m

£621

DublinDallas

DUB - DFW

DUBDFW

Dublin

Mon 21/9

05:55-19:35

1 stop19h 40m

Dallas/Fort Worth

Mon 12/10

21:30-09:35

1 stop30h 05m

£621

DublinDallas

DUB - DFW

DUBDFW

Dublin

Fri 20/11

10:40-18:25

1 stop37h 45m

Dallas/Fort Worth

Tue 24/11

20:10-15:30

1 stop37h 20m

£627

DublinAustin

DUB - AUS

DUBAUS

Dublin

Sun 14/6

12:00-22:33

1 stop16h 33m

Austin Bergstrom

Mon 22/6

13:48-15:25

2 stops19h 37m

£641

DublinHouston

DUB - IAH

DUBIAH

Dublin

Tue 17/11

18:05-17:57

2 stops29h 52m

Houston George Bush Intcntl

Mon 23/11

21:45-19:40

1 stop15h 55m

£653

Flights are sorted by cheapest return flights first.

Deals found on 22/5

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

Best time to book a flight from Ireland to Texas

Have a flexible travel schedule? Discover the best time to fly to Texas from Ireland with our price prediction graph.
Estimated return 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 Ireland to Texas

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

Currently, October is the cheapest month in which you can book a flight from Ireland to Texas (average of £132). Flying from Ireland to Texas in May is currently the most expensive (average of £555). 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 IE to TX?

Find hourly flight availability from Ireland to Texas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 May 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ireland to Texas as you normally would.

Weekly flight availability from Ireland to Texas

Explore weekly flight availability from Ireland to Texas. 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 27 May 2026.

The most flights from IE0 to USTX 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 far ahead should I book a flight from Ireland to Texas?

The best time to book flights from Ireland to Texas is 3 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Texas

Get insights into the airlines that provide service to Texas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Texas. Reviews last updated 27 May 2026.
Read reviews from past customers who have flown with Finnair,United Airlines, andAer Lingus from Ireland to Texas. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.7
Good
1,399 reviews
Check prices

Boarding

7.7

Overall

7.7

Comfort

7.5

Crew

8.2

Food

6.7

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Finnair
7.7
Good
1,399 reviews
Finnair
7.7
Good
1,399 reviews
Check prices

Boarding

7.7

Overall

7.7

Comfort

7.5

Crew

8.2

Food

6.7

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
United Airlines
7.4
Good
9,750 reviews
Finnair
7.7
Good
1,399 reviews
Check prices

Boarding

7.7

Overall

7.7

Comfort

7.5

Crew

8.2

Food

6.7

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Aer Lingus
7.3
Good
1,587 reviews
Finnair
7.7
Good
1,399 reviews
Check prices

Boarding

7.7

Overall

7.7

Comfort

7.5

Crew

8.2

Food

6.7

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
American Airlines
7.1
Good
11,639 reviews
Finnair
7.7
Good
1,399 reviews
Check prices

Boarding

7.7

Overall

7.7

Comfort

7.5

Crew

8.2

Food

6.7

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
British Airways
6.7
Okay
8,007 reviews
Finnair
7.7
Good
1,399 reviews
Check prices

Boarding

7.7

Overall

7.7

Comfort

7.5

Crew

8.2

Food

6.7

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights

Related info for your journey

Find useful and relevant information for your journey from Ireland to Texas. 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 Ireland to Texas?

    JetBlue, Turkish Airlines, and Air France can get you from Ireland to Texas in just under 16h 33m. Your travel time can differ by up to 18h 13m. The distance from Ireland to Texas is about 4624 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Ireland to Texas (average of £132). Flying from Ireland to Texas in May is currently the most expensive (average of £555). 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 Ireland to Texas

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Ireland to Texas

Discover the top 8 airlines that operate flights from Ireland to Texas. 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 858,174 searches. Data last updated 27 May 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£179Average£718FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest£430Average£707FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Aer LingusCheapest£448Average£771FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
IberiaCheapest£509Average£742FlexibilityNo cancel feeOn-time77%
Search Iberia flights
FinnairCheapest£541Average£694FlexibilityNo cancel feeOn-time76%
Search Finnair flights
LufthansaCheapest£580Average£626FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest£592Average£703FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
KLMCheapest£642Average£723FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ireland to Texas?

When you search for this flight from Ireland to Texas, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Ireland to Texas?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Ireland to Texas.

Can Cheapflights find flights from Ireland to Texas with no change fees?

Yes! Cheapflights helps users easily find flights from Ireland to Texas with no change fees.

Can Cheapflights notify me if prices for flights from Ireland to Texas become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Texas from Ireland today and book when prices fit your budget.

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