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$255+ Cheap flights from George Bush Intcntl (IAH) to Limerick, 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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — ORK
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Limerick

Keep the following information in mind while searching for George Bush Intcntl to Limerick flight deals. Data was last updated July 31, 2025.

Round-trip from

$713
(American Airlines)

One-way from

$255
(Kiwi.com)
From Houston George Bush Intcntl to Limerick
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One-way flight from Houston George Bush Intcntl to Limerick
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Find flight deals from George Bush Intcntl to Limerick

Cheapest flights from George Bush Intcntl to Limerick
Explore the most affordable flight options available from George Bush Intcntl to Limerick. 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 7/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/119:00 pmIAH - SNN
1 stop13h 10mAmerican Airlines
Tue 9/167:40 amSNN - IAH
1 stop17h 35mAmerican Airlines
Deal found 7/30$713
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/132:20 pmIAH - SNN
1 stop11h 10mUnited Airlines
Sat 9/209:30 amSNN - IAH
1 stop13h 46mUnited Airlines
Deal found 7/30$776
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/97:00 amIAH - SNN
1 stop16h 55mMultiple Airlines
Sat 12/137:50 amSNN - IAH
2 stops21h 23mMultiple Airlines
Deal found 7/31$778
This Gurufare 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/119:00 pmIAH - SNN
1 stop17h 35mBritish Airways
Fri 10/179:15 pmSNN - IAH
2 stops27h 19mBritish Airways
Deal found 7/30$955
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1110:00 amIAH - SNN
2 stops28h 35mAir Canada
Fri 10/179:15 pmSNN - IAH
3 stops27h 18mAir Canada
Deal found 7/30$1,030

Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl to Limerick 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 Houston George Bush Intcntl Airport to Limerick that are best for you.

Fly from

George Bush Intcntl

Fly to

Limerick

Route

Depart

Return

Price

HoustonShannon

IAH - SNN

IAHSNN

Houston George Bush Intcntl

Thu 9/11

9:00 pm-4:10 pm

1 stop13h 10m

Shannon

Tue 9/16

7:40 am-7:15 pm

1 stop17h 35m

$713

HoustonShannon

IAH - SNN

IAHSNN

Houston George Bush Intcntl

Sat 9/13

2:20 pm-7:30 am

1 stop11h 10m

Shannon

Sat 9/20

9:30 am-5:16 pm

1 stop13h 46m

$776

HoustonShannon

IAH - SNN

IAHSNN

Houston George Bush Intcntl

Tue 12/9

7:00 am-5:55 am

1 stop16h 55m

Shannon

Sat 12/13

7:50 am-11:13 pm

2 stops21h 23m

$778

HoustonShannon

IAH - SNN

IAHSNN

Houston George Bush Intcntl

Sat 10/11

9:00 pm-8:35 pm

1 stop17h 35m

Shannon

Fri 10/17

9:15 pm-6:34 pm

2 stops27h 19m

$955

HoustonShannon

IAH - SNN

IAHSNN

Houston George Bush Intcntl

Sat 10/11

10:00 am-8:35 pm

2 stops28h 35m

Shannon

Fri 10/17

9:15 pm-6:33 pm

3 stops27h 18m

$1,030

HoustonShannon

IAH - SNN

IAHSNN

Houston George Bush Intcntl

Sat 9/6

12:58 pm-9:50 pm

2 stops50h 52m

$255

HoustonShannon

IAH - SNN

IAHSNN

Houston George Bush Intcntl

Sun 9/14

3:30 pm-11:20 am

1 stop13h 50m

$461

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Best time to book a flight from George Bush Intcntl to Limerick

Have a flexible travel schedule? Discover the best time to fly to Limerick from George Bush Intcntl 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 George Bush Intcntl Airport to Limerick

What is the cheapest time of day to fly from IAH to LR9?

Find hourly flight availability from George Bush Intcntl to Limerick. 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.

When flying from Houston George Bush Intcntl Airport to Limerick, 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 Limerick

Get insights into the airlines that provide service to Limerick. 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 Limerick. Reviews last updated July 31, 2025.
Get a feel of what it's like to fly with United Airlines, American Airlines, and Air Canada from Houston George Bush Intcntl Airport to Limerick by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,900 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

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
8,900 reviews
United Airlines
7.4
Good
8,900 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

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
8,900 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

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??
Air Canada
7.1
Good
9,851 reviews
United Airlines
7.4
Good
8,900 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

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
6.6
Okay
7,222 reviews
United Airlines
7.4
Good
8,900 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

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 George Bush Intcntl to Limerick. 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 George Bush Intcntl to Limerick that include hotel bookings?

    Yes. In addition to deals on George Bush Intcntl to Limerick flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from George Bush Intcntl to Limerick?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to Limerick.

  • Can I find deals for business class flights from George Bush Intcntl to Limerick?

    Yes. Cheapflights offers flight deals from George Bush Intcntl to Limerick 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 George Bush Intcntl Airport to Limerick?

    Currently, November is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Limerick (average of $644). Flying from Houston George Bush Intcntl Airport to Limerick in June is currently the most expensive (average of $1,279). 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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Top airline flying from George Bush Intcntl to Limerick

Discover the top airline that operate flights from George Bush Intcntl to Limerick. 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
United AirlinesCheapest$595Average$989FlexibilityNo cancel feeOn-time69%

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