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$555+ 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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — ORK
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap 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 January 29, 2026.

This American Airlines deal was found by Cheapflights users on 1/27. 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.
Wed 4/299:05 pm
IAH
-
SNN
1 stop13h 05m
American Airlines
Mon 5/119:15 pm
SNN
-
IAH
1 stop22h 10m
American Airlines
Deal found 1/27$555
This deal was found by Cheapflights users on 1/27. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/272:43 pm
IAH
-
SNN
1 stop13h 32m
United Airlines
Tue 5/1212:30 pm
SNN
-
IAH
1 stop14h 19m
United Airlines
Deal found 1/27$572
This deal was found by Cheapflights users on 1/27. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/284:30 pm
IAH
-
SNN
1 stop11h 45m
United Airlines
Mon 5/1112:30 pm
SNN
-
IAH
1 stop14h 19m
United Airlines
Deal found 1/27$622
This deal was found by Cheapflights users on 1/27. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/264:30 pm
IAH
-
SNN
1 stop11h 45m
United Airlines
Thu 5/712:30 pm
SNN
-
IAH
1 stop14h 19m
United Airlines
Deal found 1/27$624
This United Airlines deal was found by Cheapflights users on 1/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/299:57 am
IAH
-
SNN
2 stops18h 18m
United Airlines
Mon 5/1112:30 pm
SNN
-
IAH
2 stops16h 04m
United Airlines
Deal found 1/28$626
This deal was found by Cheapflights users on 1/27. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/294:30 pm
IAH
-
SNN
1 stop11h 45m
United Airlines
Fri 5/812:30 pm
SNN
-
IAH
1 stop12h 39m
United Airlines
Deal found 1/27$643
This deal was found by Cheapflights users on 1/27. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/24:29 pm
IAH
-
SNN
1 stop11h 46m
United Airlines
Mon 5/1112:30 pm
SNN
-
IAH
1 stop12h 39m
United Airlines
Deal found 1/27$672
This deal was found by Cheapflights users on 1/27. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/264:30 pm
IAH
-
SNN
1 stop11h 45m
United Airlines
Sat 5/912:30 pm
SNN
-
IAH
1 stop12h 39m
United Airlines
Deal found 1/27$674
This deal was found by Cheapflights users on 1/27. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/294:30 pm
IAH
-
SNN
1 stop11h 45m
United Airlines
Sun 5/1012:30 pm
SNN
-
IAH
1 stop14h 19m
United Airlines
Deal found 1/27$764

Find 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 January 29, 2026.

Round-trip from

$555
(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 January 29, 2026.
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 4/29

9:05 pm-4:10 pm

1 stop13h 05m

Shannon

Mon 5/11

9:15 pm-1:25 pm

1 stop22h 10m

$555

HoustonShannon

IAH - SNN

IAHSNN

Houston George Bush Intcntl

Tue 4/28

2:43 pm-10:15 am

1 stop13h 32m

Shannon

Wed 5/13

12:30 pm-8:49 pm

1 stop14h 19m

$572

HoustonShannon

IAH - SNN

IAHSNN

Houston George Bush Intcntl

Mon 4/27

2:43 pm-10:15 am

1 stop13h 32m

Shannon

Tue 5/12

12:30 pm-8:49 pm

1 stop14h 19m

$572

HoustonShannon

IAH - SNN

IAHSNN

Houston George Bush Intcntl

Mon 4/27

4:30 pm-10:15 am

1 stop11h 45m

Shannon

Wed 5/13

12:30 pm-8:49 pm

1 stop14h 19m

$572

HoustonShannon

IAH - SNN

IAHSNN

Houston George Bush Intcntl

Tue 4/28

4:30 pm-10:15 am

1 stop11h 45m

Shannon

Thu 5/7

12:30 pm-8:49 pm

1 stop14h 19m

$572

HoustonShannon

IAH - SNN

IAHSNN

Houston George Bush Intcntl

Mon 4/27

4:30 pm-10:15 am

1 stop11h 45m

Shannon

Fri 5/8

12:30 pm-7:09 pm

1 stop12h 39m

$572

HoustonShannon

IAH - SNN

IAHSNN

Houston George Bush Intcntl

Mon 4/27

4:30 pm-10:15 am

1 stop11h 45m

Shannon

Sat 5/9

12:30 pm-7:09 pm

1 stop12h 39m

$622

HoustonShannon

IAH - SNN

IAHSNN

Houston George Bush Intcntl

Tue 4/28

4:30 pm-10:15 am

1 stop11h 45m

Shannon

Sat 5/9

12:30 pm-7:09 pm

1 stop12h 39m

$622

HoustonShannon

IAH - SNN

IAHSNN

Houston George Bush Intcntl

Sun 4/26

4:30 pm-10:15 am

1 stop11h 45m

Shannon

Wed 5/13

12:30 pm-8:49 pm

1 stop14h 19m

$624

HoustonShannon

IAH - SNN

IAHSNN

Houston George Bush Intcntl

Wed 4/29

9:57 am-10:15 am

2 stops18h 18m

Shannon

Mon 5/11

12:30 pm-7:09 pm

1 stop12h 39m

$626

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 13 results
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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
No data available for this route at this time. Please check back soon.

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 January 29, 2026.
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
9,215 reviews

Entertainment

7.1

Food

6.6

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,215 reviews
United Airlines
7.4
Good
9,215 reviews

Entertainment

7.1

Food

6.6

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.2
Good
11,205 reviews
United Airlines
7.4
Good
9,215 reviews

Entertainment

7.1

Food

6.6

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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 $572, American Airlines can have you in Limerick from Houston George Bush Intcntl Airport in 13h 32m. 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

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from George Bush Intcntl to Limerick

Discover the top 2 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$595Average$912FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$656Average$853FlexibilityNo cancel feeOn-time71%

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