Cheap flights from Dublin to Galveston from £551

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 17/12. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — HOU
2 set — 9 set1
1 adult

Cheap flight deals from Dublin to Galveston

Keep the following information in mind while searching for Dublin to Galveston flight deals. Data was last updated 28 agosto 2025.

Round-trip from

£629

One-way from

£551

Popular in

April

Cheapest in

January

Average price

£722
Delta
  • Delta
  • 5/11-12/11
  • 4 total stops
  • 37h 06m total
  • Dublin to Galveston
British Airways
  • British Airways
  • 17/12
  • 2 total stops
  • 17h 28m total
  • Dublin to Galveston
Highest demand for flights based on searches. 5% potential increase in price (£28 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (£10 potential savings vs. average return price).
Average for round-trip flights in August 2025

Find flight deals from Dublin to Galveston

Cheapest flights from Dublin to Galveston
Explore the most affordable flight options available from Dublin to Galveston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 agosto 2025.

qua 5/1105:55DUB - HOU
2 stops17h 53mDelta
qua 12/1114:32HOU - DUB
2 stops19h 13mDelta
Deal found 27/8£629
qua 19/1105:55DUB - HOU
2 stops18h 03mDelta
qua 26/1110:40HOU - DUB
2 stops23h 05mDelta
Deal found 26/8£630
sex 21/1105:55DUB - HOU
2 stops18h 03mDelta
qua 3/1217:35HOU - DUB
2 stops16h 10mDelta
Deal found 27/8£638
qua 5/1109:45DUB - HOU
1 stop19h 15mKLM
qua 12/1110:40HOU - DUB
1 stop15h 05mKLM
Deal found 27/8£639
sáb 22/1112:55DUB - HOU
1 stop17h 02mMultiple Airlines
sex 5/1210:08HOU - DUB
1 stop15h 02mMultiple Airlines
Deal found 26/8£641
sex 21/1109:45DUB - HOU
1 stop14h 13mKLM
qua 3/1213:00HOU - DUB
1 stop12h 45mKLM
Deal found 27/8£647
qui 18/1205:55DUB - HOU
2 stops21h 45mDelta
seg 19/106:00HOU - DUB
2 stops20h 45mDelta
Deal found 27/8£648

Cheapflights Fare Finder

 
Customise your flight search to find flights from Dublin 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 28 agosto 2025.
Use the filters below to find and compare flights from Dublin to Galveston that are best for you.

Fly from

Dublin

Fly to

Galveston

Route

Depart

Return

Price

DublinHouston

DUB - HOU

DUBHOU

Dublin

qua 5/11

05:55-17:48

2 stops17h 53m

Houston Hobby

qua 12/11

14:32-15:45

2 stops19h 13m

£629

DublinHouston

DUB - HOU

DUBHOU

Dublin

qua 19/11

05:55-17:58

2 stops18h 03m

Houston Hobby

qua 26/11

10:40-15:45

2 stops23h 05m

£630

DublinHouston

DUB - HOU

DUBHOU

Dublin

sex 21/11

05:55-17:58

2 stops18h 03m

Houston Hobby

qua 3/12

17:35-15:45

2 stops16h 10m

£638

DublinHouston

DUB - HOU

DUBHOU

Dublin

qua 5/11

09:45-23:00

1 stop19h 15m

Houston Hobby

qua 12/11

10:40-07:45

1 stop15h 05m

£639

DublinHouston

DUB - HOU

DUBHOU

Dublin

sáb 22/11

12:55-23:57

1 stop17h 02m

Houston Hobby

sex 5/12

10:08-07:10

1 stop15h 02m

£641

DublinHouston

DUB - HOU

DUBHOU

Dublin

sex 21/11

09:45-17:58

1 stop14h 13m

Houston Hobby

qua 3/12

13:00-07:45

1 stop12h 45m

£647

DublinHouston

DUB - HOU

DUBHOU

Dublin

sáb 22/11

08:50-22:33

2 stops19h 43m

Houston Hobby

sex 5/12

13:00-15:45

2 stops20h 45m

£648

DublinHouston

DUB - HOU

DUBHOU

Dublin

qua 17/12

08:50-20:18

2 stops17h 28m

£551

DublinHouston

DUB - HOU

DUBHOU

Dublin

qua 17/12

09:45-21:40

1 stop17h 55m

£600

Flights are sorted by cheapest return flights first.

Deals found on 26/8

Best time to book a flight from Dublin to Galveston

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

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

Use this chart to determine the optimal time to book a return flight from Dublin to Galveston. Price data was last updated on 22 August 2025.

To ensure you get the cheapest price possible for a flight from Dublin to Galveston, you should look to book at least 59 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 Dublin to Galveston?

Currently, January is the cheapest month in which you can book a flight from Dublin to Galveston (average of £765). Flying from Dublin 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 DUB to G4L?

Find hourly flight availability from Dublin 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 28 agosto 2025.

When flying from Dublin to Galveston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 28 agosto 2025.
See what other customers who have flown with KLM, Air France, andUnited Airlines from Dublin to Galveston have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

7.8

Comfort

7.7

Crew

8.4

Boarding

7.8

Food

7.3

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Overall

7.8

Comfort

7.7

Crew

8.4

Boarding

7.8

Food

7.3

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Overall

7.8

Comfort

7.7

Crew

8.4

Boarding

7.8

Food

7.3

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Overall

7.8

Comfort

7.7

Crew

8.4

Boarding

7.8

Food

7.3

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Overall

7.8

Comfort

7.7

Crew

8.4

Boarding

7.8

Food

7.3

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Overall

7.8

Comfort

7.7

Crew

8.4

Boarding

7.8

Food

7.3

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

Find useful and relevant information for your journey from Dublin to Galveston. 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 from for flights from Dublin to Galveston?

    Located just 5.7 mi from the city center, Dublin is the airport most travelers will use when flying to Galveston from Dublin. Booking flights from Dublin (DUB) to Galveston should be relatively easy as there are 0 daily outbound flights to Galveston from 6 different airlines.

  • How long is the flight from Dublin to Galveston?

    A quick flight from Dublin to Galveston can take about 17h 53m. Delta provides one of the quickest options available for as low as £629. There are 4560 mi between Dublin and Galveston.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Dublin to Galveston (average of £765). Flying from Dublin 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

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Alternative routes for Dublin to Galveston

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

Top 6 airlines flying from Dublin to Galveston

Discover the top 6 airlines that operate flights from Dublin 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 28 agosto 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£485Average£577FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air FranceCheapest£505Average£651FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapest£505Average£587FlexibilityNo cancel feeOn-time75%
Search KLM flights
United AirlinesCheapest£571Average£659FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest£676Average£908FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Aer LingusCheapest£715Average£758FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Dublin to Galveston?

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Why should you use Cheapflights to find cheap flight tickets from Dublin to Galveston?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Galveston from Dublin.

Can Cheapflights find flights from Dublin to Galveston with no change fees?

Certainly. Search results for flights to Galveston from Dublin shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Dublin to Galveston become cheaper?

Yes! Start tracking prices for Dublin to Galveston flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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