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Cheap flights from Ireland to Galveston from £632

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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — HOU
13 Aug — 20 Aug1
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 14 July 2026.

Sun 6/912:40
DUB
-
HOU
1 stop17h 16m
British Airways
Sun 27/911:31
HOU
-
DUB
1 stop16h 14m
British Airways
Deal found 14/7£712
Sun 1/1105:45
DUB
-
HOU
2 stops23h 24m
Delta
Sat 7/1106:00
HOU
-
DUB
2 stops21h 00m
Delta
Deal found 14/7£717
Sun 6/908:55
DUB
-
HOU
2 stops30h 55m
Delta
Sun 27/906:00
HOU
-
DUB
2 stops20h 20m
Delta
Deal found 14/7£763
Tue 13/1005:55
DUB
-
HOU
2 stops23h 14m
Delta
Sun 18/1006:00
HOU
-
DUB
2 stops20h 20m
Delta
Deal found 13/7£764
Tue 1/905:55
DUB
-
HOU
2 stops22h 10m
Delta
Tue 8/917:26
HOU
-
DUB
2 stops15h 59m
Delta
Deal found 10/7£765
Thu 27/808:55
DUB
-
HOU
2 stops19h 10m
Delta
Thu 3/910:50
HOU
-
DUB
2 stops15h 05m
Delta
Deal found 13/7£766
Tue 25/808:55
DUB
-
HOU
2 stops19h 10m
Delta
Sun 30/813:13
HOU
-
DUB
1 stop13h 32m
Delta
Deal found 10/7£767
Sat 12/909:15
DUB
-
HOU
2 stops19h 25m
Delta
Sat 19/911:08
HOU
-
DUB
2 stops25h 17m
Delta
Deal found 10/7£770
Sun 6/911:00
DUB
-
HOU
1 stop16h 23m
Delta
Sat 12/917:26
HOU
-
DUB
2 stops15h 59m
Delta
Deal found 11/7£772

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 14 July 2026.

Round-trip from

£712

One-way from

£632

Popular in

May

Cheapest in

September

Average price

£722
British Airways
  • British Airways
  • 6/9-27/9
  • 2 total stops
  • 33h 30m total
  • Ireland to Galveston
Search Deals
3/11
  • 3/11
  • 2 total stops
  • 17h 20m total
  • Ireland to Galveston
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£19 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 July 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 14 July 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

Sun 1/11

08:55-23:09

2 stops20h 14m

Houston Hobby

Sat 7/11

06:00-07:45

1 stop19h 45m

£719

DublinHouston

DUB - HOU

DUBHOU

Dublin

Fri 23/10

05:55-23:09

2 stops23h 14m

Houston Hobby

Mon 26/10

06:00-09:00

2 stops22h 00m

£765

DublinHouston

DUB - HOU

DUBHOU

Dublin

Wed 2/9

08:55-22:05

2 stops19h 10m

Houston Hobby

Wed 9/9

11:01-15:25

2 stops22h 24m

£765
Fastest return journey

DublinHouston

DUB - HOU

DUBHOU

Dublin

Sun 6/9

08:55-21:23

2 stops18h 28m

Houston Hobby

Sun 27/9

11:00-08:45

1 stop15h 45m

£766

DublinHouston

DUB - HOU

DUBHOU

Dublin

Thu 27/8

08:55-22:05

2 stops19h 10m

Houston Hobby

Thu 3/9

10:50-07:55

2 stops15h 05m

£766

DublinHouston

DUB - HOU

DUBHOU

Dublin

Tue 13/10

05:55-23:09

2 stops23h 14m

Houston Hobby

Sun 18/10

14:59-08:45

1 stop11h 46m

£766

DublinHouston

DUB - HOU

DUBHOU

Dublin

Tue 25/8

08:55-09:50

2 stops30h 55m

Houston Hobby

Tue 1/9

06:00-10:00

2 stops22h 00m

£767

DublinHouston

DUB - HOU

DUBHOU

Dublin

Sat 12/9

09:15-22:40

2 stops19h 25m

Houston Hobby

Sat 19/9

11:08-18:25

2 stops25h 17m

£770

DublinHouston

DUB - HOU

DUBHOU

Dublin

Thu 20/8

08:55-22:05

2 stops19h 10m

Houston Hobby

Sat 5/9

06:00-08:15

2 stops20h 15m

£849
Cheapest one-way
Fastest single journey

DublinHouston

DUB - HOU

DUBHOU

Dublin

Tue 3/11

11:30-22:50

2 stops17h 20m

£632

Flights are sorted by cheapest return flights first.

Deals found on 13/7

Showing 1-10 of 15 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 14 July 2026.
Read reviews from past customers who have flown with United Airlines and British 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.
United Airlines
7.4
Good
9,992 reviews
Check prices

Crew

8.1

Boarding

7.7

Entertainment

7.1

Food

6.7

Overall

7.4

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sept 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
United Airlines
7.4
Good
9,992 reviews
United Airlines
7.4
Good
9,992 reviews
Check prices

Crew

8.1

Boarding

7.7

Entertainment

7.1

Food

6.7

Overall

7.4

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sept 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
British Airways
6.7
Okay
8,115 reviews
United Airlines
7.4
Good
9,992 reviews
Check prices

Crew

8.1

Boarding

7.7

Entertainment

7.1

Food

6.7

Overall

7.4

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sept 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours

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 20h 14m. 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 2 airlines flying from Ireland to Galveston

Discover the top 2 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 14 July 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£545Average£751FlexibilityNo cancel feeOn-time70%
Search British Airways flights
United AirlinesCheapest£597Average£719FlexibilityNo cancel feeOn-time69%
Search United Airlines 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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