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Ireland

$464+ Cheap flights from Galveston, TX to Ireland

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 7/20. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — DUB
Jun 21 — Jun 281
Sat 6/21
Sat 6/28
1 adult, Economy
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Cheap flight deals from Galveston to Ireland

Keep the following information in mind while searching for Galveston to Ireland flight deals. Data was last updated June 16, 2025.

Round-trip from

$600
(American Airlines)

One-way from

$464
(American Airlines)

Popular in

December

Cheapest in

January

Average price

$1,087
From Galveston to Ireland
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One-way flight from Galveston to Ireland
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High demand for flights, 3% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Galveston to Ireland

Cheapest flights from Galveston to Ireland
Explore the most affordable flight options available from Galveston to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2025.

This American Airlines deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/108:25 pmHOU - ORK
2 stops17h 25mAmerican Airlines
Tue 8/197:20 amORK - HOU
2 stops18h 39mAmerican Airlines
Deal found 6/15$600
This Delta deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/196:00 amHOU - DUB
2 stops20h 05mDelta
Wed 11/265:55 amDUB - HOU
2 stops21h 45mDelta
Deal found 6/14$660
This Iberia deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/302:29 pmHOU - DUB
1 stop13h 16mIberia
Wed 8/612:40 pmDUB - HOU
1 stop13h 19mIberia
Deal found 6/15$665
This KLM deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/612:56 pmHOU - DUB
1 stop13h 49mKLM
Tue 8/1211:00 amDUB - HOU
1 stop17h 31mKLM
Deal found 6/14$666
This Finnair deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/712:25 pmHOU - DUB
1 stop12h 50mMultiple Airlines
Sat 11/152:05 pmDUB - HOU
1 stop15h 40mMultiple Airlines
Deal found 6/14$682
This American Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/710:19 amHOU - DUB
1 stop14h 56mAmerican Airlines
Sat 11/1511:30 amDUB - HOU
2 stops14h 36mAmerican Airlines
Deal found 6/14$687
This Delta deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/44:16 pmHOU - ORK
2 stops16h 44mDelta
Mon 8/115:20 pmORK - HOU
2 stops30h 19mDelta
Deal found 6/16$723
This Air France deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/410:19 amHOU - SNN
2 stops18h 51mMultiple Airlines
Mon 8/111:05 pmSNN - HOU
2 stops15h 26mMultiple Airlines
Deal found 6/16$730
This Air France deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2112:56 pmHOU - DUB
1 stop13h 49mAir France
Thu 7/3111:00 amDUB - HOU
1 stop17h 21mAir France
Deal found 6/14$766
This American Airlines deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/136:44 pmHOU - SNN
2 stops15h 21mAmerican Airlines
Sat 9/207:40 amSNN - HOU
2 stops18h 21mAmerican Airlines
Deal found 6/15$789
This Cheapflightsfares deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/244:28 pmHOU - DUB
2 stops19h 32mBritish Airways
Mon 9/298:55 pmDUB - HOU
2 stops29h 06mBritish Airways
Deal found 6/15$950
This Delta deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/206:00 amHOU - SNN
2 stops23h 10mDelta
Sun 7/271:05 pmSNN - HOU
2 stops26h 12mDelta
Deal found 6/16$1,170

Cheapflights Fare Finder

Customize your flight search to find flights from Galveston to Ireland 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 2,558,603 searches. Data last updated June 16, 2025.
Use the filters below to find and compare flights from Galveston to Ireland that are best for you.

Fly from

Galveston

Fly to

Ireland

Route

Depart

Return

Price

HoustonCork

HOU - ORK

HOUORK

Houston Hobby

Sun 8/10

8:25 pm-7:50 pm

2 stops17h 25m

Cork

Tue 8/19

7:20 am-7:59 pm

2 stops18h 39m

$600

HoustonDublin

HOU - DUB

HOUDUB

Houston Hobby

Wed 7/30

2:29 pm-9:45 am

1 stop13h 16m

Dublin

Wed 8/6

12:40 pm-7:59 pm

1 stop13h 19m

$665

HoustonDublin

HOU - DUB

HOUDUB

Houston Hobby

Wed 8/6

12:56 pm-8:45 am

1 stop13h 49m

Dublin

Tue 8/12

11:00 am-10:31 pm

1 stop17h 31m

$666

HoustonDublin

HOU - DUB

HOUDUB

Houston Hobby

Wed 8/6

10:19 am-8:45 am

1 stop16h 26m

Dublin

Tue 8/12

12:00 pm-10:31 pm

2 stops16h 31m

$671

HoustonCork

HOU - ORK

HOUORK

Houston Hobby

Mon 8/4

4:16 pm-3:00 pm

2 stops16h 44m

Cork

Mon 8/11

5:20 pm-5:39 pm

2 stops30h 19m

$723

HoustonDublin

HOU - DUB

HOUDUB

Houston Hobby

Mon 9/8

2:33 pm-9:45 am

1 stop13h 12m

Dublin

Sun 9/14

12:40 pm-11:48 pm

1 stop17h 08m

$726

HoustonShannon

HOU - SNN

HOUSNN

Houston Hobby

Mon 8/4

10:19 am-11:10 am

2 stops18h 51m

Shannon

Mon 8/11

1:05 pm-10:31 pm

2 stops15h 26m

$730

HoustonDublin

HOU - DUB

HOUDUB

Houston Hobby

Mon 7/21

12:56 pm-8:45 am

1 stop13h 49m

Dublin

Thu 7/31

11:00 am-10:21 pm

1 stop17h 21m

$766

HoustonShannon

HOU - SNN

HOUSNN

Houston Hobby

Sat 9/13

6:44 pm-4:05 pm

2 stops15h 21m

Shannon

Sat 9/20

7:40 am-8:01 pm

2 stops18h 21m

$789

HoustonDublin

HOU - DUB

HOUDUB

Houston Hobby

Wed 8/20

1:05 pm-8:45 am

1 stop13h 40m

Dublin

Wed 9/3

11:00 am-5:39 pm

1 stop12h 39m

$1,001

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/15

Showing 1-10 of 20 results
1
2

Best time to book a flight from Galveston to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from Galveston with our price prediction graph.
Estimated round-trip 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 Galveston to Ireland

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

Currently, November is the cheapest month in which you can book a flight from Galveston to Ireland (average of $509). Flying from Galveston to Ireland in June is currently the most expensive (average of $942). 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 G4L to IE?

Find hourly flight availability from Galveston to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 16, 2025.

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

Rainfall in Ireland by month

Plan your trip to Ireland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ireland ranges from 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Ireland when rainfall is around 1.9 in.

Temperature in Ireland by month

Plan your trip to Ireland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ireland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Ireland

Get insights into the airlines that provide service to Ireland. 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 Ireland. Reviews last updated June 16, 2025.
Read through reviews of airlines operating flights from Galveston to Ireland, such as Delta, KLM and Air France. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,963 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,963 reviews
Delta
8.0
Very good
7,963 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,361 reviews
Delta
8.0
Very good
7,963 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,466 reviews
Delta
8.0
Very good
7,963 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,963 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Iberia
7.0
Good
2,778 reviews
Delta
8.0
Very good
7,963 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Galveston to Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Galveston to Ireland one-way?

    One-way options have recently been found by users for as low as $464 on American Airlines. Other airlines that offer cheap prices include Delta from $468 and British Airways from $479 one-way.

  • What are the most popular routes from Galveston to Ireland?

    When deciding which route to take from Galveston to Ireland consider Houston Hobby - Dublin, Houston Hobby - Shannon or Houston Hobby - Cork as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Galveston to Ireland 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 Galveston to Ireland?

    Currently, November is the cheapest month in which you can book a flight from Galveston to Ireland (average of $509). Flying from Galveston to Ireland in June is currently the most expensive (average of $942). 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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Alternative routes for Galveston to Ireland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Galveston to Ireland

Discover the top 10 airlines that operate flights from Galveston to Ireland. 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 2,558,603 searches. Data last updated June 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$541Average$973FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$562Average$860FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$575Average$916FlexibilityNo cancel feeOn-time69%
DeltaCheapest$588Average$935FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$590Average$1,032FlexibilityNo cancel feeOn-time75%
Air CanadaCheapest$591Average$795FlexibilityNo cancel feeOn-time67%
Singapore AirlinesCheapest$614Average$721FlexibilityNo cancel feeOn-time81%
Air FranceCheapest$655Average$902FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$661Average$1,074FlexibilityNo cancel feeOn-time71%
Aer LingusCheapest$783Average$960FlexibilityNo cancel feeOn-timeN/A

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