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$376+ Cheap flights from Hobby (HOU) 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 11/26. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — DUB
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Houston Hobby to Dublin are usually found in January or November, booked 9 days in advance, depart on a Tuesday or Thursday and return on a Monday

Cheap flight deals from Hobby to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Hobby (HOU) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated septiembre 11, 2025.

Round-trip from

$602
(American Airlines)

One-way from

$376
(Mytrip)

Popular in

December

Cheapest in

January

Average price

$793
From Houston Hobby to Dublin
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One-way flight from Houston Hobby to Dublin
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High demand for flights, 2% 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 September 2025
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Find flight deals from Hobby to Dublin

Cheapest flights from Hobby to Dublin
Explore the most affordable flight options available from Hobby to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/10. 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.
mar. 10/144:41 pmHOU - DUB
1 stop11h 04mAmerican Airlines
mar. 10/2112:40 pmDUB - HOU
1 stop15h 34mAmerican Airlines
Deal found 9/10$602
This Delta deal was found by Cheapflights users on 9/9. 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.
mié. 11/510:13 amHOU - DUB
2 stops16h 32mDelta
mié. 11/199:45 amDUB - HOU
1 stop20h 01mDelta
Deal found 9/9$607
This American Airlines deal was found by Cheapflights users on 9/10. 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.
dom. 11/29:05 amHOU - DUB
1 stop16h 05mAmerican Airlines
mar. 11/186:40 amDUB - HOU
2 stops17h 14mAmerican Airlines
Deal found 9/10$608
This Delta deal was found by Cheapflights users on 9/9. 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.
mié. 11/196:00 amHOU - DUB
2 stops20h 45mDelta
mié. 11/266:00 amDUB - HOU
2 stops23h 46mDelta
Deal found 9/9$626
This KLM deal was found by Cheapflights users on 9/8. 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.
mar. 10/72:22 pmHOU - DUB
1 stop12h 23mKLM
mar. 10/1411:00 amDUB - HOU
1 stop18h 00mKLM
Deal found 9/8$651
This Finnair deal was found by Cheapflights users on 9/11. 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.
jue. 11/612:15 pmHOU - DUB
1 stop12h 55mMultiple Airlines
dom. 11/1612:55 pmDUB - HOU
1 stop12h 55mMultiple Airlines
Deal found 9/11$652
This American Airlines deal was found by Cheapflights users on 9/11. 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.
vie. 10/242:24 pmHOU - DUB
1 stop13h 21mAmerican Airlines
vie. 10/3112:55 pmDUB - HOU
1 stop25h 47mAmerican Airlines
Deal found 9/11$653
This Delta deal was found by Cheapflights users on 9/11. 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.
mar. 10/1410:13 amHOU - DUB
2 stops17h 02mDelta
mar. 10/211:15 pmDUB - HOU
2 stops26h 03mDelta
Deal found 9/11$656
This Delta deal was found by Cheapflights users on 9/9. 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.
lun. 11/1010:40 amHOU - DUB
1 stop15h 05mDelta
sáb. 11/229:45 amDUB - HOU
2 stops18h 48mDelta
Deal found 9/9$657

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hobby 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 septiembre 11, 2025.
Use the filters below to find and compare flights from Houston Hobby Airport to Dublin that are best for you.

Fly from

Hobby

Fly to

Dublin

Route

Depart

Return

Price

HoustonDublin

HOU - DUB

HOUDUB

Houston Hobby

mar. 10/14

4:41 pm-9:45 am

1 stop11h 04m

Dublin

mar. 10/21

12:40 pm-10:14 pm

1 stop15h 34m

$602

HoustonDublin

HOU - DUB

HOUDUB

Houston Hobby

mié. 11/19

6:00 am-8:45 am

2 stops20h 45m

Dublin

mié. 11/26

9:45 am-5:58 pm

1 stop14h 13m

$607

HoustonDublin

HOU - DUB

HOUDUB

Houston Hobby

mar. 10/7

2:22 pm-8:45 am

1 stop12h 23m

Dublin

mar. 10/14

11:00 am-5:48 pm

1 stop12h 48m

$652

HoustonDublin

HOU - DUB

HOUDUB

Houston Hobby

vie. 10/24

2:24 pm-9:45 am

1 stop13h 21m

Dublin

vie. 10/31

12:55 pm-9:42 am

1 stop25h 47m

$653

HoustonDublin

HOU - DUB

HOUDUB

Houston Hobby

mar. 10/14

10:13 am-8:45 am

1 stop16h 32m

Dublin

mar. 10/21

10:00 am-11:00 pm

2 stops19h 00m

$656

HoustonDublin

HOU - DUB

HOUDUB

Houston Hobby

mar. 10/7

10:13 am-7:55 am

2 stops15h 42m

Dublin

mar. 10/14

10:00 am-11:00 pm

2 stops19h 00m

$656

HoustonDublin

HOU - DUB

HOUDUB

Houston Hobby

mié. 11/26

8:01 pm-10:15 am

3 stops32h 14m

$376

HoustonDublin

HOU - DUB

HOUDUB

Houston Hobby

dom. 10/26

8:59 am-7:10 am

1 stop17h 11m

$453

HoustonDublin

HOU - DUB

HOUDUB

Houston Hobby

mié. 11/26

10:40 am-7:45 am

1 stop15h 05m

$478

HoustonDublin

HOU - DUB

HOUDUB

Houston Hobby

mar. 12/2

6:00 am-7:45 am

2 stops19h 45m

$478

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 15 results
1
2

Best time to book a flight from Hobby to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Hobby 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 Houston Hobby Airport to Dublin

How far ahead should I book a flight from Houston Hobby Airport to Dublin?

Use this chart to determine the optimal time to book a round-trip flight from Hobby to Dublin. Price data was last updated on August 29, 2025.

To ensure you get the cheapest price possible for a flight from Houston Hobby Airport to Dublin, you should look to book at least 9 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 Houston Hobby Airport to Dublin?

Currently, November is the cheapest month in which you can book a flight from Houston Hobby Airport to Dublin (average of $509). Flying from Houston Hobby Airport 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 HOU to DUB?

Find hourly flight availability from Hobby 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 septiembre 11, 2025.

It’s typically best to fly out from Houston Hobby Airport to Dublin in the morning. Doing so could potentially save you 16% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from Houston Hobby Airport to Dublin?

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

Travelers seeking maximum savings on their Houston Hobby Airport 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.

How much does it cost to fly round-trip from Houston Hobby Airport to Dublin?

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 septiembre 11, 2025.
Read reviews from past customers who have flown United Airlines, American Airlines, and Aer Lingus from Houston Hobby Airport to Dublin. 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.
United Airlines
7.4
Good
8,937 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,937 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Aer Lingus
7.2
Good
1,271 reviews
United Airlines
7.4
Good
8,937 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Iberia
7.0
Good
2,929 reviews
United Airlines
7.4
Good
8,937 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
British Airways
6.7
Okay
7,361 reviews
United Airlines
7.4
Good
8,937 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Hobby 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 Houston Hobby?

    Dublin (DUB) is the airport you will fly into if you book a flight from Houston Hobby to Dublin. You should not have trouble finding flights to Dublin from Houston Hobby; the airport handles an average of 0 inbound flights from Houston Hobby per day. You should also have plenty of airline options to choose from since 10 airlines have flights to the Dublin airport from Houston Hobby. It is only a 5.7 mi journey from Dublin (DUB) to Dublin’s city center.

  • How long is the flight from Houston Hobby Airport to Dublin?

    American Airlines and Delta can get you from Houston Hobby Airport to Dublin in just under 11h 04m. Your travel time can differ by up to 9h 41m. There are 4560 mi between Houston Hobby Airport and Dublin. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Houston Hobby Airport to Dublin round-trip?

    Currently priced at $442, British Airways will fly you from Houston Hobby Airport to Dublin and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Iberia and United Airlines - these airlines can fly you to your destination from $541 and $578, respectively. British Airways is currently priced 49% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Houston Hobby Airport to Dublin one-way?

    $453 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on KLM and Delta, with prices starting from $478 and $478, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Hobby 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 Houston Hobby Airport to Dublin?

    Currently, November is the cheapest month in which you can book a flight from Houston Hobby Airport to Dublin (average of $509). Flying from Houston Hobby Airport 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

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Top 10 airlines flying from Hobby to Dublin

Discover the top 10 airlines that operate flights from Hobby 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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$442Average$857FlexibilityNo cancel feeOn-time70%
IberiaCheapest$541Average$973FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$578Average$801FlexibilityNo cancel feeOn-time69%
Aer LingusCheapest$581Average$885FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$583Average$945FlexibilityNo cancel feeOn-time75%
DeltaCheapest$595Average$855FlexibilityNo cancel feeOn-timeN/A
Singapore AirlinesCheapest$611Average$693FlexibilityNo cancel feeOn-time81%
Turkish AirlinesCheapest$640Average$674FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$640Average$1,073FlexibilityNo cancel feeOn-time71%
Air FranceCheapest$675Average$946FlexibilityNo cancel feeOn-time77%

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