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Cheap flights from Ireland to Galveston from £617

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 25/5. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — HOU
19 Jun — 26 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ireland to Galveston

Enter your travel dates to find the best prices.

Cheapest flights from Ireland to Galveston
Explore the most affordable flight options available from Ireland to Galveston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 May 2026.

Thu 25/608:55
DUB
-
HOU
2 stops30h 19m
Delta
Mon 29/606:03
HOU
-
DUB
2 stops20h 17m
Delta
Deal found 17/5£654
Sat 23/505:55
DUB
-
HOU
2 stops22h 31m
Delta
Fri 5/613:06
HOU
-
DUB
2 stops20h 19m
Delta
Deal found 16/5£655
Wed 3/608:55
DUB
-
HOU
2 stops30h 37m
Delta
Sat 13/606:03
HOU
-
DUB
1 stop20h 42m
Delta
Deal found 20/5£655
Thu 28/508:55
DUB
-
HOU
2 stops30h 37m
Delta
Thu 11/610:09
HOU
-
DUB
2 stops17h 06m
Delta
Deal found 20/5£656
Sun 24/505:55
DUB
-
HOU
2 stops22h 31m
Delta
Mon 8/613:10
HOU
-
DUB
1 stop13h 35m
Delta
Deal found 16/5£657
Tue 16/611:00
DUB
-
HOU
1 stop16h 43m
KLM
Mon 29/613:10
HOU
-
DUB
1 stop13h 35m
KLM
Deal found 18/5£658
Wed 17/611:00
DUB
-
HOU
1 stop16h 43m
KLM
Tue 30/613:10
HOU
-
DUB
1 stop13h 35m
KLM
Deal found 18/5£659
Tue 23/609:15
DUB
-
HOU
2 stops29h 59m
Delta
Mon 29/613:10
HOU
-
DUB
2 stops23h 15m
Delta
Deal found 19/5£660
Wed 17/611:00
DUB
-
HOU
1 stop16h 43m
KLM
Sat 27/610:18
HOU
-
DUB
1 stop16h 27m
KLM
Deal found 16/5£661
Mon 15/605:55
DUB
-
HOU
2 stops21h 48m
Delta
Mon 22/610:09
HOU
-
DUB
2 stops17h 51m
Delta
Deal found 17/5£661

Find flight deals from Ireland to Galveston

Keep the following information in mind while searching for Ireland to Galveston flight deals. Data was last updated 20 May 2026.

Round-trip from

£654

One-way from

£617

Popular in

May

Cheapest in

November

Average price

£781
Delta
  • Delta
  • 25/6-29/6
  • 4 total stops
  • 50h 36m total
  • Ireland to Galveston
Search Deals
25/5
  • 25/5
  • 3 total stops
  • 33h 12m total
  • Ireland to Galveston
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (£4 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Ireland to Galveston 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 20 May 2026.
Use the filters below to find and compare flights from Ireland to Galveston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinHouston

DUB - HOU

DUBHOU

Dublin

Wed 3/6

08:55-22:26

2 stops19h 31m

Houston Hobby

Sat 13/6

06:03-10:00

2 stops21h 57m

£655

DublinHouston

DUB - HOU

DUBHOU

Dublin

Tue 16/6

05:55-21:43

2 stops21h 48m

Houston Hobby

Mon 29/6

13:10-18:25

2 stops23h 15m

£655

DublinHouston

DUB - HOU

DUBHOU

Dublin

Wed 17/6

08:55-09:14

2 stops30h 19m

Houston Hobby

Tue 30/6

13:10-08:45

1 stop13h 35m

£656

DublinHouston

DUB - HOU

DUBHOU

Dublin

Mon 8/6

05:55-21:43

2 stops21h 48m

Houston Hobby

Mon 22/6

10:09-07:55

2 stops15h 46m

£656

DublinHouston

DUB - HOU

DUBHOU

Dublin

Sat 6/6

11:10-09:14

2 stops28h 04m

Houston Hobby

Mon 22/6

13:10-08:45

1 stop13h 35m

£656

DublinHouston

DUB - HOU

DUBHOU

Dublin

Thu 25/6

13:25-09:14

2 stops25h 49m

Houston Hobby

Mon 29/6

13:10-08:45

1 stop13h 35m

£656

DublinHouston

DUB - HOU

DUBHOU

Dublin

Wed 17/6

13:25-12:12

2 stops28h 47m

Houston Hobby

Sat 27/6

06:03-10:00

2 stops21h 57m

£657
Fastest return journey

DublinHouston

DUB - HOU

DUBHOU

Dublin

Tue 23/6

05:55-21:43

2 stops21h 48m

Houston Hobby

Mon 29/6

13:10-08:45

1 stop13h 35m

£662
Cheapest one-way

DublinHouston

DUB - HOU

DUBHOU

Dublin

Mon 25/5

06:20-09:32

3 stops33h 12m

£617

DublinHouston

DUB - HOU

DUBHOU

Dublin

Mon 25/5

10:40-12:11

2 stops31h 31m

£790

Flights are sorted by cheapest return flights first.

Deals found on 19/5

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Best time to book a flight from Ireland to Galveston

Have a flexible travel schedule? Discover the best time to fly to Galveston 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 Galveston
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Galveston

Get insights into the airlines that provide service to Galveston. 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 Galveston. Reviews last updated 20 May 2026.
Read reviews from past customers who have flown with KLM,United Airlines, andBritish Airways from Ireland to Galveston. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,516 reviews
Check prices

Boarding

7.8

Food

7.3

Overall

7.8

Crew

8.4

Comfort

7.7

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,516 reviews
KLM
7.8
Good
1,516 reviews
Check prices

Boarding

7.8

Food

7.3

Overall

7.8

Crew

8.4

Comfort

7.7

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
United Airlines
7.4
Good
9,737 reviews
KLM
7.8
Good
1,516 reviews
Check prices

Boarding

7.8

Food

7.3

Overall

7.8

Crew

8.4

Comfort

7.7

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
British Airways
6.7
Okay
7,988 reviews
KLM
7.8
Good
1,516 reviews
Check prices

Boarding

7.8

Food

7.3

Overall

7.8

Crew

8.4

Comfort

7.7

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Related info for your journey

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

    Delta can get you from Ireland to Galveston in just under 19h 31m. Your travel time can differ by up to . Airlines will cover a distance of 4560 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ireland to Galveston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top 3 airlines flying from Ireland to Galveston

Discover the top 3 airlines that operate flights from Ireland to Galveston. 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 20 May 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£544Average£744FlexibilityNo cancel feeOn-time70%
Search British Airways flights
United AirlinesCheapest£595Average£706FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
KLMCheapest£644Average£726FlexibilityNo 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 Galveston?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Galveston from Ireland today with Cheapflights!

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

Cheapflights simply makes it quick and affordable to book flights from Ireland to Galveston by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

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

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

Of course! You can now track prices for flights from Ireland to Galveston and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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