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$484+ 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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — ORK
Apr 29 — May 61
Tue 4/29
Tue 5/6
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 April 24, 2025.

Round-trip from

$646
(Delta)

One-way from

$484
(Gurufare)
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 April 24, 2025.

This Delta deal was found by Cheapflights users on 4/23. 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.
Sun 7/610:17 amIAH - SNN
1 stop18h 53mDelta
Thu 7/171:05 pmSNN - IAH
1 stop14h 54mDelta
Deal found 4/23$646
This United Airlines deal was found by Cheapflights users on 4/23. 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 7/54:52 pmIAH - SNN
1 stop32h 38mUnited Airlines
Thu 7/179:30 amSNN - IAH
1 stop20h 20mUnited Airlines
Deal found 4/23$652
This KLM deal was found by Cheapflights users on 4/23. 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.
Tue 7/89:40 amIAH - SNN
2 stops19h 30mKLM
Tue 7/151:05 pmSNN - IAH
2 stops16h 49mKLM
Deal found 4/23$710
This Mytrip deal was found by Cheapflights users on 4/23. 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.
Wed 5/216:00 amIAH - SNN
2 stops26h 45mMultiple Airlines
Wed 5/284:25 pmSNN - IAH
2 stops42h 30mMultiple Airlines
Deal found 4/23$765
This American Airlines deal was found by Cheapflights users on 4/23. 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.
Sun 9/141:57 pmIAH - SNN
2 stops15h 23mAmerican Airlines
Sun 9/217:40 amSNN - IAH
2 stops21h 59mAmerican Airlines
Deal found 4/23$845
This Air Canada deal was found by Cheapflights users on 4/23. 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.
Tue 7/810:00 amIAH - SNN
2 stops28h 35mAir Canada
Wed 7/169:15 pmSNN - IAH
3 stops27h 21mAir Canada
Deal found 4/23$849
This British Airways deal was found by Cheapflights users on 4/23. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/211:29 pmIAH - SNN
2 stops15h 51mBritish Airways
Wed 5/287:40 amSNN - IAH
1 stop17h 35mBritish Airways
Deal found 4/23$974

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 April 24, 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

Sun 7/6

10:17 am-11:10 am

1 stop18h 53m

Shannon

Thu 7/17

1:05 pm-9:59 pm

1 stop14h 54m

$646

HoustonShannon

IAH - SNN

IAHSNN

Houston George Bush Intcntl

Sat 7/5

4:52 pm-7:30 am

1 stop32h 38m

Shannon

Thu 7/17

9:30 am-11:50 pm

1 stop20h 20m

$652

HoustonShannon

IAH - SNN

IAHSNN

Houston George Bush Intcntl

Tue 7/8

9:40 am-11:10 am

2 stops19h 30m

Shannon

Tue 7/15

1:05 pm-11:54 pm

2 stops16h 49m

$710

HoustonShannon

IAH - SNN

IAHSNN

Houston George Bush Intcntl

Wed 5/21

6:00 am-2:45 pm

2 stops26h 45m

Shannon

Wed 5/28

4:25 pm-4:55 am

2 stops42h 30m

$765

HoustonShannon

IAH - SNN

IAHSNN

Houston George Bush Intcntl

Sun 9/14

1:57 pm-11:20 am

2 stops15h 23m

Shannon

Sun 9/21

7:40 am-11:39 pm

2 stops21h 59m

$845

HoustonShannon

IAH - SNN

IAHSNN

Houston George Bush Intcntl

Tue 7/8

10:00 am-8:35 pm

2 stops28h 35m

Shannon

Wed 7/16

9:15 pm-6:36 pm

3 stops27h 21m

$849

HoustonShannon

IAH - SNN

IAHSNN

Houston George Bush Intcntl

Wed 5/21

1:29 pm-11:20 am

2 stops15h 51m

Shannon

Wed 5/28

7:40 am-7:15 pm

1 stop17h 35m

$974

HoustonShannon

IAH - SNN

IAHSNN

Houston George Bush Intcntl

Sun 9/14

8:36 am-5:25 am

2 stops14h 49m

$484

HoustonShannon

IAH - SNN

IAHSNN

Houston George Bush Intcntl

Sun 9/14

2:20 pm-7:30 am

1 stop11h 10m

$488

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

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 April 24, 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.

Rainfall in Limerick by month

Plan your trip to Limerick by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Limerick ranges from 2.3 - 4.1 inches per month. October is typically the wettest month, when rainfall can reach 4.1 in. April is typically the driest time to visit Limerick when rainfall is around 2.3 in.

Temperature in Limerick by month

Plan your trip to Limerick by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Limerick, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

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 April 24, 2025.
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,685 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.0
Good
9,192 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

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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 April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$608Average$948FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$644Average$1,038FlexibilityNo cancel feeOn-time69%

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