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Cheap flights from Ireland to Galveston from £521

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
14 Dec — 21 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 14 November 2025.

Round-trip from

£650

One-way from

£521

Popular in

April

Cheapest in

January

Average price

£606
23/11-6/12
  • 23/11-6/12
  • 2 total stops
  • 29h 56m total
  • Ireland to Galveston
Search Deals
14/4
  • 14/4
  • 1 total stop
  • 14h 06m total
  • Ireland to Galveston
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£18 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 November 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 14 November 2025.

Sun 23/1112:55DUB - HOU
1 stop17h 02mMultiple Airlines
Sat 6/1212:16HOU - DUB
1 stop12h 54mMultiple Airlines
Deal found 11/11£650
Sun 23/1113:25DUB - HOU
2 stops26h 20mDelta
Sat 6/1218:40HOU - DUB
2 stops15h 05mDelta
Deal found 11/11£657
Fri 21/1106:00DUB - HOU
2 stops23h 07mDelta
Wed 3/1210:39HOU - DUB
2 stops23h 06mDelta
Deal found 11/11£662
Fri 21/1109:45DUB - HOU
1 stop14h 08mKLM
Wed 3/1210:39HOU - DUB
1 stop15h 06mKLM
Deal found 11/11£667

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 November 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

Tue 23/12

13:00-09:43

1 stop26h 43m

Houston Hobby

Tue 30/12

09:05-07:15

1 stop16h 10m

£650

DublinHouston

DUB - HOU

DUBHOU

Dublin

Sun 23/11

12:55-23:57

1 stop17h 02m

Houston Hobby

Sat 6/12

12:16-07:10

1 stop12h 54m

£650

DublinHouston

DUB - HOU

DUBHOU

Dublin

Fri 26/12

12:55-23:46

1 stop16h 51m

Houston Hobby

Tue 30/12

12:09-07:15

1 stop13h 06m

£650

DublinHouston

DUB - HOU

DUBHOU

Dublin

Mon 24/11

12:55-19:50

1 stop12h 55m

Houston Hobby

Sun 7/12

12:16-07:10

1 stop12h 54m

£650

DublinHouston

DUB - HOU

DUBHOU

Dublin

Sat 6/12

05:55-17:33

2 stops17h 38m

Houston Hobby

Tue 9/12

06:00-15:45

2 stops27h 45m

£657

DublinHouston

DUB - HOU

DUBHOU

Dublin

Sun 23/11

13:25-09:45

2 stops26h 20m

Houston Hobby

Sat 6/12

18:40-15:45

2 stops15h 05m

£657

DublinHouston

DUB - HOU

DUBHOU

Dublin

Tue 14/4

13:45-21:51

1 stop14h 06m

£521

DublinHouston

DUB - HOU

DUBHOU

Dublin

Tue 14/4

11:15-21:51

2 stops16h 36m

£521

DublinHouston

DUB - HOU

DUBHOU

Dublin

Sat 13/12

12:55-20:18

1 stop13h 23m

£612

DublinHouston

DUB - HOU

DUBHOU

Dublin

Sat 13/12

06:40-17:59

2 stops17h 19m

£616

Flights are sorted by cheapest return flights first.

Deals found on 12/11

Showing 1-10 of 11 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 £438). Flying from Ireland to Galveston in June is currently the most expensive (average of £611). 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 14 November 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 14 November 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
1,411 reviews
Check prices

Boarding

7.8

Comfort

7.7

Food

7.3

Overall

7.7

Entertainment

7.1

Crew

8.4

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
1,411 reviews
KLM
7.7
Good
1,411 reviews
Check prices

Boarding

7.8

Comfort

7.7

Food

7.3

Overall

7.7

Entertainment

7.1

Crew

8.4

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
9,017 reviews
KLM
7.7
Good
1,411 reviews
Check prices

Boarding

7.8

Comfort

7.7

Food

7.3

Overall

7.7

Entertainment

7.1

Crew

8.4

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
11,051 reviews
KLM
7.7
Good
1,411 reviews
Check prices

Boarding

7.8

Comfort

7.7

Food

7.3

Overall

7.7

Entertainment

7.1

Crew

8.4

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
7,518 reviews
KLM
7.7
Good
1,411 reviews
Check prices

Boarding

7.8

Comfort

7.7

Food

7.3

Overall

7.7

Entertainment

7.1

Crew

8.4

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.

  • 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 £438). Flying from Ireland to Galveston in June is currently the most expensive (average of £611). 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

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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 14 November 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£496Average£594FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£517Average£580FlexibilityNo cancel feeOn-time75%
Search KLM flights
United AirlinesCheapest£584Average£680FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest£813Average£930FlexibilityNo 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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