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Cheap flights from Ireland to Galveston from £524

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 14/4. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — HOU
30 Nov — 7 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ireland to Galveston

Keep the following information in mind while searching for Ireland to Galveston flight deals. Data was last updated 31 October 2025.

Round-trip from

£643

One-way from

£524

Popular in

April

Cheapest in

January

Average price

£626
Delta
  • Delta
  • 10/11-23/11
  • 4 total stops
  • 38h 43m total
  • Ireland to Galveston
Search Deals
British Airways
  • British Airways
  • 14/4
  • 2 total stops
  • 16h 17m total
  • Ireland to Galveston
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£14 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find 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 31 October 2025.

Mon 10/1113:25DUB - HOU
2 stops26h 20mDelta
Sun 23/1110:40HOU - DUB
1 stop15h 05mDelta
Deal found 31/10£643
Fri 14/1113:25DUB - HOU
2 stops26h 20mDelta
Tue 18/1114:32HOU - DUB
2 stops19h 13mDelta
Deal found 29/10£644
Fri 21/1105:55DUB - HOU
2 stops23h 12mDelta
Wed 3/1206:00HOU - DUB
1 stop19h 45mDelta
Deal found 30/10£645
Wed 12/1105:55DUB - HOU
2 stops23h 12mDelta
Wed 19/1110:40HOU - DUB
2 stops15h 25mDelta
Deal found 30/10£647
Fri 21/1109:45DUB - HOU
1 stop14h 08mKLM
Wed 3/1214:32HOU - DUB
1 stop11h 13mKLM
Deal found 30/10£653
Wed 3/1209:45DUB - HOU
1 stop19h 03mDelta
Mon 8/1214:32HOU - DUB
1 stop11h 13mDelta
Deal found 30/10£666
Thu 11/1205:55DUB - HOU
2 stops33h 39mDelta
Thu 25/1210:46HOU - DUB
2 stops15h 19mDelta
Deal found 29/10£670
Sat 13/1206:00DUB - HOU
2 stops33h 34mDelta
Sat 20/1218:40HOU - DUB
1 stop31h 05mDelta
Deal found 29/10£673

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 31 October 2025.
Use the filters below to find and compare flights from Ireland to Galveston that are best for you.

Fly from

Ireland

Fly to

Galveston

Route

Depart

Return

Price

DublinHouston

DUB - HOU

DUBHOU

Dublin

Mon 10/11

13:25-09:45

2 stops26h 20m

Houston Hobby

Sun 23/11

10:40-07:45

1 stop15h 05m

£643

DublinHouston

DUB - HOU

DUBHOU

Dublin

Fri 21/11

05:55-23:07

2 stops23h 12m

Houston Hobby

Wed 3/12

10:39-15:45

2 stops23h 06m

£643

DublinHouston

DUB - HOU

DUBHOU

Dublin

Fri 14/11

13:25-09:45

2 stops26h 20m

Houston Hobby

Tue 18/11

14:32-15:45

2 stops19h 13m

£644

DublinHouston

DUB - HOU

DUBHOU

Dublin

Wed 12/11

05:55-23:07

2 stops23h 12m

Houston Hobby

Wed 19/11

10:40-08:05

2 stops15h 25m

£647

DublinHouston

DUB - HOU

DUBHOU

Dublin

Fri 21/11

09:45-17:53

1 stop14h 08m

Houston Hobby

Wed 3/12

14:32-07:45

1 stop11h 13m

£653

DublinHouston

DUB - HOU

DUBHOU

Dublin

Wed 3/12

09:45-22:48

1 stop19h 03m

Houston Hobby

Mon 8/12

14:32-07:45

1 stop11h 13m

£666

DublinHouston

DUB - HOU

DUBHOU

Dublin

Tue 14/4

13:45-21:51

1 stop14h 06m

£524

DublinHouston

DUB - HOU

DUBHOU

Dublin

Tue 14/4

09:45-20:02

2 stops16h 17m

£524

DublinHouston

DUB - HOU

DUBHOU

Dublin

Sat 13/12

06:40-17:59

2 stops17h 19m

£600

DublinHouston

DUB - HOU

DUBHOU

Dublin

Wed 17/12

08:50-20:18

2 stops17h 28m

£622

Flights are sorted by cheapest return flights first.

Deals found on 29/10

Showing 1-10 of 14 results
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

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

Currently, May is the cheapest month in which you can book a flight from Ireland to Galveston (average of £445). Flying from Ireland to Galveston in June is currently the most expensive (average of £610). 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 G4L?

Find hourly flight availability from Ireland to Galveston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 October 2025.

It’s typically best to fly out from Ireland to Galveston in the evening. Doing so could potentially save you 25% on the flight price compared to flying in the morning, which is usually more expensive.

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 31 October 2025.
Read reviews from past customers who have flown with KLM, United Airlines, andAmerican Airlines 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
7.7
Good
1,406 reviews
Check prices

Overall

7.7

Comfort

7.7

Crew

8.4

Boarding

7.8

Food

7.3

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,406 reviews
KLM
7.7
Good
1,406 reviews
Check prices

Overall

7.7

Comfort

7.7

Crew

8.4

Boarding

7.8

Food

7.3

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
United Airlines
7.4
Good
8,998 reviews
KLM
7.7
Good
1,406 reviews
Check prices

Overall

7.7

Comfort

7.7

Crew

8.4

Boarding

7.8

Food

7.3

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
American Airlines
7.2
Good
11,033 reviews
KLM
7.7
Good
1,406 reviews
Check prices

Overall

7.7

Comfort

7.7

Crew

8.4

Boarding

7.8

Food

7.3

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
British Airways
6.7
Okay
7,487 reviews
KLM
7.7
Good
1,406 reviews
Check prices

Overall

7.7

Comfort

7.7

Crew

8.4

Boarding

7.8

Food

7.3

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

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 26h 20m. 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.

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

    Currently, May is the cheapest month in which you can book a flight from Ireland to Galveston (average of £445). Flying from Ireland to Galveston in June is currently the most expensive (average of £610). 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 4 airlines flying from Ireland to Galveston

Discover the top 4 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 31 October 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£496Average£593FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£516Average£579FlexibilityNo cancel feeOn-time75%
Search KLM flights
United AirlinesCheapest£584Average£678FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest£691Average£928FlexibilityNo cancel feeOn-time71%
Search American 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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