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Cheap flights from Ireland to Galveston from £623

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — HOU
16 Jul — 23 Jul1
1 adult

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 11 July 2025.

Round-trip from

£648

Popular in

April

Cheapest in

January

Average price

£684
Delta
  • Delta
  • 4/9-17/9
  • 4 total stops
  • 33h 15m total
  • Ireland to Galveston
Highest demand for flights based on searches. 4% potential increase in price (£20 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (£9 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from Ireland to Galveston

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 11 July 2025.

Tue 11/1113:25DUB - HOU
2 stops16h 20mBritish Airways
Tue 25/1116:25HOU - DUB
2 stops15h 55mBritish Airways
Deal found 9/7£623
Thu 4/905:55DUB - HOU
2 stops17h 44mDelta
Wed 17/910:44HOU - DUB
2 stops15h 31mDelta
Deal found 10/7£648
Tue 7/1011:00DUB - HOU
1 stop16h 40mKLM
Wed 15/1013:00HOU - DUB
1 stop13h 45mKLM
Deal found 10/7£664
Tue 11/1111:30DUB - HOU
2 stops17h 30mMultiple Airlines
Tue 25/1110:30HOU - DUB
3 stops17h 45mMultiple Airlines
Deal found 9/7£768
Mon 21/711:45DUB - HOU
1 stop14h 08mIberia
Thu 24/714:29HOU - DUB
1 stop13h 16mIberia
Deal found 9/7£6,247

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 11 July 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

Thu 4/9

05:55-17:39

2 stops17h 44m

Houston Hobby

Wed 17/9

10:44-08:15

2 stops15h 31m

£648

DublinHouston

DUB - HOU

DUBHOU

Dublin

Tue 7/10

11:00-21:40

1 stop16h 40m

Houston Hobby

Wed 15/10

13:00-08:45

1 stop13h 45m

£664

DublinHouston

DUB - HOU

DUBHOU

Dublin

Fri 29/8

12:15-23:15

2 stops17h 00m

Houston Hobby

Sun 31/8

13:50-13:15

3 stops17h 25m

£1,026

DublinHouston

DUB - HOU

DUBHOU

Dublin

Mon 21/7

11:45-19:53

1 stop14h 08m

Houston Hobby

Thu 24/7

14:29-09:45

1 stop13h 16m

£6,247

Flights are sorted by cheapest return flights first.

Deals found on 10/7

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, January is the cheapest month in which you can book a flight from Ireland to Galveston (average of £765). Flying from Ireland to Galveston in July is currently the most expensive (average of £1,114). 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 11 July 2025.

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

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 11 July 2025.
Read reviews from past customers who have flown with Delta, KLM, andIberia 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.

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
8.0
Very Good

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

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, January is the cheapest month in which you can book a flight from Ireland to Galveston (average of £765). Flying from Ireland to Galveston in July is currently the most expensive (average of £1,114). 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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Alternative routes for Ireland to Galveston

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Ireland to Galveston

Discover the top 7 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 11 July 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£481Average£582FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air FranceCheapest£500Average£645FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapest£510Average£582FlexibilityNo cancel feeOn-time75%
Search KLM flights
IberiaCheapest£515Average£634FlexibilityNo cancel feeOn-time77%
Search Iberia flights
United AirlinesCheapest£566Average£659FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest£670Average£900FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Aer LingusCheapest£708Average£752FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

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