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$725+ Cheap flights from George Bush Intcntl (IAH) to Limerick, Ireland

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — ORK
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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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 October 30, 2025.

This Mytrip deal was found by Cheapflights users on 10/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/18:29 amIAH - SNN
2 stops23h 41mMultiple Airlines
Tue 12/28:05 pmSNN - IAH
3 stops34h 16mMultiple Airlines
Deal found 10/29$994
This Mytrip deal was found by Cheapflights users on 10/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/112:10 pmIAH - SNN
2 stops24h 45mMultiple Airlines
Wed 12/35:45 amSNN - IAH
3 stops31h 19mMultiple Airlines
Deal found 10/29$1,013
This American Airlines deal was found by Cheapflights users on 10/28. 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 12/127:40 amIAH - SNN
2 stops16h 40mAmerican Airlines
Fri 12/192:00 pmSNN - IAH
2 stops16h 58mAmerican Airlines
Deal found 10/28$1,024
This Booking.com deal was found by Cheapflights users on 10/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/123:50 pmIAH - SNN
1 stop17h 55mMultiple Airlines
Fri 12/197:50 amSNN - IAH
2 stops20h 16mMultiple Airlines
Deal found 10/28$1,025
This Cheapflightsfares deal was found by Cheapflights users on 10/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/19:45 pmIAH - SNN
1 stop13h 00mAer Lingus
Tue 12/28:05 pmSNN - IAH
1 stop24h 00mAer Lingus
Deal found 10/29$1,268

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 October 30, 2025.

Round-trip from

$725
(American Airlines)
From Houston George Bush Intcntl to Limerick
Search Deals

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 October 30, 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

Wed 3/4

4:03 pm-4:45 pm

2 stops18h 42m

Shannon

Sun 3/8

7:50 am-8:00 pm

1 stop18h 10m

$725

HoustonShannon

IAH - SNN

IAHSNN

Houston George Bush Intcntl

Wed 3/4

11:55 am-11:30 am

2 stops17h 35m

Shannon

Sun 3/8

5:30 pm-9:44 pm

2 stops33h 14m

$733

HoustonShannon

IAH - SNN

IAHSNN

Houston George Bush Intcntl

Sun 3/15

11:50 am-11:30 am

2 stops18h 40m

Shannon

Mon 3/23

5:30 pm-4:24 pm

2 stops51h 54m

$769

HoustonShannon

IAH - SNN

IAHSNN

Houston George Bush Intcntl

Sun 3/15

10:50 pm-7:25 pm

1 stop15h 35m

Shannon

Mon 3/23

5:30 pm-3:05 pm

1 stop26h 35m

$771

HoustonShannon

IAH - SNN

IAHSNN

Houston George Bush Intcntl

Sun 3/15

10:50 pm-4:45 pm

1 stop12h 55m

Shannon

Sun 3/22

8:05 pm-3:05 pm

1 stop24h 00m

$816

HoustonShannon

IAH - SNN

IAHSNN

Houston George Bush Intcntl

Wed 4/1

9:05 pm-4:10 pm

1 stop13h 05m

Shannon

Sun 4/5

9:15 pm-1:40 pm

1 stop22h 25m

$819

HoustonShannon

IAH - SNN

IAHSNN

Houston George Bush Intcntl

Sat 3/14

11:50 am-4:45 pm

2 stops23h 55m

Shannon

Mon 3/23

5:30 pm-7:02 pm

2 stops54h 32m

$819

HoustonShannon

IAH - SNN

IAHSNN

Houston George Bush Intcntl

Fri 3/27

4:50 pm-11:30 am

1 stop13h 40m

Shannon

Tue 3/31

9:15 pm-1:40 pm

1 stop22h 25m

$821

HoustonShannon

IAH - SNN

IAHSNN

Houston George Bush Intcntl

Fri 3/27

2:33 pm-11:30 am

2 stops15h 57m

Shannon

Tue 3/31

9:15 pm-1:40 pm

1 stop22h 25m

$824

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

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 October 30, 2025.

One of the essential ways to save on airfare from Houston George Bush Intcntl Airport to Limerick is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 23% on airfare.

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 October 30, 2025.
Get a feel of what it's like to fly with United Airlines and American Airlines 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
8,998 reviews

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
8,998 reviews
United Airlines
7.4
Good
8,998 reviews

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
American Airlines
7.2
Good
11,035 reviews
United Airlines
7.4
Good
8,998 reviews

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

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.

  • How long is the flight from Houston George Bush Intcntl Airport to Limerick?

    For as low as $771, American Airlines can have you in Limerick from Houston George Bush Intcntl Airport in 15h 35m. The distance between Houston George Bush Intcntl Airport and Limerick is about 4454 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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.

See more FAQs

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Top 3 airlines flying from George Bush Intcntl to Limerick

Discover the top 3 airlines 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$595Average$933FlexibilityNo cancel feeOn-time69%
KLMCheapest$608Average$743FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$696Average$904FlexibilityNo cancel feeOn-time71%

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