HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Dublin

$468+ Cheap flights from Galveston, TX to Dublin (DUB)

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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — DUB
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Galveston to Dublin with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Galveston to Dublin are usually found in January or November, booked 57 days in advance, depart on a Tuesday or Thursday and return on a Monday

Cheap flight deals from Galveston to Dublin

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

Round-trip from

$658
(American Airlines)

One-way from

$541
(Cheapflightsfares)

Popular in

December

Cheapest in

January

Average price

$1,140
From Galveston to Dublin
Search Deals
One-way flight from Galveston to Dublin
Search Deals
High demand for flights, 2% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Galveston to Dublin

Cheapest flights from Galveston to Dublin
Explore the most affordable flight options available from Galveston to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This American Airlines deal was found by Cheapflights users on 7/29. 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 9/74:29 pmHOU - DUB
1 stop11h 16mAmerican Airlines
Tue 9/2312:40 pmDUB - HOU
1 stop13h 31mAmerican Airlines
Deal found 7/29$658
This Iberia deal was found by Cheapflights users on 7/29. 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.
Sun 9/72:31 pmHOU - DUB
1 stop13h 14mIberia
Tue 9/2312:40 pmDUB - HOU
1 stop13h 31mIberia
Deal found 7/29$663
This KLM deal was found by Cheapflights users on 7/30. 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 11/52:22 pmHOU - DUB
1 stop11h 23mKLM
Wed 11/129:45 amDUB - HOU
1 stop17h 55mKLM
Deal found 7/30$682
This Delta deal was found by Cheapflights users on 7/31. 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 45mDelta
Wed 11/269:45 amDUB - HOU
1 stop12h 42mDelta
Deal found 7/31$687
This Finnair deal was found by Cheapflights users on 7/30. 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 11/2112:15 pmHOU - DUB
1 stop12h 55mMultiple Airlines
Sat 11/2912:55 pmDUB - HOU
1 stop17h 02mMultiple Airlines
Deal found 7/30$862

Cheapflights Fare Finder

 
Customize your flight search to find flights from Galveston to Dublin 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 July 31, 2025.
Use the filters below to find and compare flights from Galveston to Dublin that are best for you.

Fly from

Galveston

Fly to

Dublin

Route

Depart

Return

Price

HoustonDublin

HOU - DUB

HOUDUB

Houston Hobby

Sun 9/7

4:29 pm-9:45 am

1 stop11h 16m

Dublin

Tue 9/23

12:40 pm-8:11 pm

1 stop13h 31m

$658

HoustonDublin

HOU - DUB

HOUDUB

Houston Hobby

Sun 9/7

2:31 pm-9:45 am

1 stop13h 14m

Dublin

Tue 9/23

12:40 pm-8:11 pm

1 stop13h 31m

$663

HoustonDublin

HOU - DUB

HOUDUB

Houston Hobby

Tue 10/14

6:00 am-9:15 am

2 stops21h 15m

Dublin

Tue 10/21

11:00 am-11:00 pm

1 stop18h 00m

$821

HoustonDublin

HOU - DUB

HOUDUB

Houston Hobby

Tue 8/26

2:30 pm-9:45 am

1 stop13h 15m

Dublin

Mon 9/1

8:55 pm-2:03 pm

2 stops47h 08m

$963

HoustonDublin

HOU - DUB

HOUDUB

Houston Hobby

Wed 10/15

2:22 pm-8:45 am

1 stop12h 23m

$468

HoustonDublin

HOU - DUB

HOUDUB

Houston Hobby

Thu 9/18

6:00 am-10:30 am

2 stops22h 30m

$541

HoustonDublin

HOU - DUB

HOUDUB

Houston Hobby

Tue 8/26

6:00 am-7:55 am

2 stops19h 55m

$543

HoustonDublin

HOU - DUB

HOUDUB

Houston Hobby

Sat 8/23

6:30 pm-9:45 am

1 stop33h 15m

$563

HoustonDublin

HOU - DUB

HOUDUB

Houston Hobby

Thu 9/18

10:05 am-11:05 am

3 stops19h 00m

$1,043

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from Galveston to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin 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 Dublin

How far ahead should I book a flight from Galveston to Dublin?

Use this chart to determine the optimal time to book a round-trip flight from Galveston to Dublin. Price data was last updated on July 25, 2025.

To ensure you get the cheapest price possible for a flight from Galveston to Dublin, you should look to book at least 57 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, November is the cheapest month in which you can book a flight from Galveston to Dublin (average of $509). Flying from Galveston to Dublin in June is currently the most expensive (average of $924). 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 DUB?

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

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

What is the cheapest day to fly from Galveston to Dublin?

Use this chart to determine the cheapest time to fly round-trip from Galveston to Dublin. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Galveston to Dublin flight should consider departing on Tuesday mornings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. 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 Dublin. Reviews last updated July 31, 2025.
Peruse reviews from past customers who have flown with Delta, KLM, and American Airlines from Galveston to Dublin to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

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
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

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
1,383 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

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
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

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!
WestJet
7.2
Good
2,978 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

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
2,859 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

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 Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Dublin from Galveston?

    Located just 5.7 mi from the city center, Dublin is the airport most travelers will use when flying to Dublin from Galveston. Booking flights from Galveston to Dublin (DUB) should be relatively easy as there are 0 daily inbound flights from Galveston from 12 different airlines.

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

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as $541. However, be on the lookout for offers from Delta and KLM, as they are both options that can get you from Galveston to Dublin for a low price.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Galveston to Dublin (average of $509). Flying from Galveston to Dublin in June is currently the most expensive (average of $924). 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

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Maynooth
Castleknock
Swords
Wicklow
Leixlip

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Galveston to Dublin

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Dublin flights
Love Field to Dublin flights
Hobby to Dublin flights
Austin to Dublin flights
George Bush Intcntl to Dublin flights
San Antonio to Dublin flights
Austin to Cork flights
Austin to Shannon flights
Dallas/Fort Worth to Shannon flights
Dallas/Fort Worth to Cork flights
El Paso to Dublin flights
Hobby to Cork flights
George Bush Intcntl to Shannon flights
Hobby to Shannon flights
George Bush Intcntl to Cork flights
Love Field to Cork flights
Love Field to Shannon flights
San Antonio to Shannon flights
El Paso to Shannon flights
Midland to Dublin flights
Texarkana to Dublin flights
Hobby to Milltown (Kerry) flights
Killeen to Dublin flights
Lubbock to Dublin flights
El Paso to Cork flights
Dallas/Fort Worth to Milltown (Kerry) flights
Brownsville to Dublin flights
Austin to Milltown (Kerry) flights

Top 10 airlines flying from Galveston to Dublin

Discover the top 10 airlines that operate flights from Galveston to Dublin. 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$101Average$625FlexibilityNo cancel feeOn-time62%
Air CanadaCheapest$443Average$749FlexibilityNo cancel feeOn-time67%
British AirwaysCheapest$518Average$874FlexibilityNo cancel feeOn-time70%
IberiaCheapest$541Average$972FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$577Average$875FlexibilityNo cancel feeOn-time69%
DeltaCheapest$588Average$868FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$590Average$909FlexibilityNo cancel feeOn-time75%
Singapore AirlinesCheapest$611Average$721FlexibilityNo cancel feeOn-time81%
Turkish AirlinesCheapest$640Average$674FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$640Average$1,045FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.