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George Bush Intcntl

$392+ Cheap flights from Ireland to George Bush Intcntl (IAH)

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 2/20. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — IAH
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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Cheap flight deals from Ireland to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Ireland (IE0) to George Bush Intcntl (IAH). 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 December 18, 2024.

Round-trip from

$518
(SmartFares)

One-way from

$392
(Kiwi.com)
From Ireland to Houston George Bush Intcntl
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One-way flight from Ireland to Houston George Bush Intcntl
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Find flight deals from Ireland to George Bush Intcntl

Cheapest flights from Ireland to George Bush Intcntl
Explore the most affordable flight options available from Ireland to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This Expedia deal was found by Cheapflights users on 12/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/245:55 pmDUB - IAH
1 stop26h 15mBritish Airways
Tue 12/313:55 pmIAH - DUB
1 stop11h 45mBritish Airways
Deal found 12/17$763
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Tue 12/2411:50 amDUB - IAH
2 stops26h 40mUnited Airlines
Tue 12/314:55 pmIAH - DUB
1 stop11h 10mUnited Airlines
Deal found 12/17$894
This American Airlines deal was found by Cheapflights users on 12/16. 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.
Mon 12/2311:30 amDUB - IAH
2 stops15h 05mAmerican Airlines
Mon 12/309:45 pmIAH - DUB
1 stop15h 20mAmerican Airlines
Deal found 12/16$899
This KLM deal was found by Cheapflights users on 12/17. 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 12/315:55 amDUB - IAH
1 stop13h 40mKLM
Tue 1/73:25 pmIAH - DUB
1 stop34h 40mKLM
Deal found 12/17$935
This Austrian Airlines deal was found by Cheapflights users on 12/17. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/199:00 amDUB - IAH
1 stop16h 09mAustrian Airlines
Wed 1/110:17 amIAH - DUB
1 stop14h 43mAustrian Airlines
Deal found 12/17$1,018
This SWISS deal was found by Cheapflights users on 12/17. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/316:40 pmDUB - IAH
2 stops26h 00mSWISS
Tue 1/77:55 pmIAH - DUB
2 stops39h 55mSWISS
Deal found 12/17$1,065
This Delta deal was found by Cheapflights users on 12/17. 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.
Thu 12/195:55 amDUB - IAH
2 stops22h 55mDelta
Tue 12/315:20 amIAH - DUB
2 stops20h 45mDelta
Deal found 12/17$1,068
This Gurufare deal was found by Cheapflights users on 12/17. 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.
Fri 12/205:00 amDUB - IAH
1 stop15h 40mLufthansa
Fri 12/274:25 pmIAH - DUB
1 stop35h 35mLufthansa
Deal found 12/17$1,092
This Air France deal was found by Cheapflights users on 12/17. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/205:55 amDUB - IAH
1 stop13h 40mMultiple Airlines
Tue 12/314:10 pmIAH - DUB
1 stop17h 30mMultiple Airlines
Deal found 12/17$1,121
This Air France deal was found by Cheapflights users on 12/17. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/196:00 amDUB - IAH
2 stops17h 24mAir France
Wed 1/14:10 pmIAH - DUB
1 stop17h 30mAir France
Deal found 12/17$1,361
This FlightHub deal was found by Cheapflights users on 12/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2110:20 amDUB - IAH
2 stops40h 45mScandinavian Airlines
Fri 1/37:08 amIAH - DUB
2 stops44h 12mScandinavian Airlines
Deal found 12/17$1,475
This Gotogate deal was found by Cheapflights users on 12/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/294:25 amDUB - IAH
2 stops35h 25mTAP AIR PORTUGAL
Mon 1/61:35 pmIAH - DUB
2 stops20h 35mTAP AIR PORTUGAL
Deal found 12/16$2,659

Find flights from Ireland to George Bush Intcntl within your budget

Customize your flight search to find flights from Ireland to George Bush Intcntl 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 December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DublinHouston

DUB - IAH

DUBIAH

Dublin

Thu 1/23

12:30 pm-11:59 pm

2 stops41h 29m

Houston George Bush Intcntl

Wed 2/5

6:10 am-11:40 am

2 stops47h 30m

$518

DublinHouston

DUB - IAH

DUBIAH

Dublin

Fri 1/31

11:00 am-8:37 am

2 stops27h 37m

Houston George Bush Intcntl

Fri 2/7

6:05 am-9:40 am

2 stops21h 35m

$535

DublinHouston

DUB - IAH

DUBIAH

Dublin

Thu 1/23

2:40 pm-7:25 pm

1 stop34h 45m

Houston George Bush Intcntl

Wed 2/5

9:20 pm-1:40 pm

1 stop34h 20m

$633

DublinHouston

DUB - IAH

DUBIAH

Dublin

Sat 2/1

8:50 am-1:35 pm

1 stop34h 45m

Houston George Bush Intcntl

Sat 2/8

11:54 am-8:05 am

2 stops14h 11m

$732

DublinHouston

DUB - IAH

DUBIAH

Dublin

Sat 1/25

5:55 am-1:35 pm

1 stop13h 40m

Houston George Bush Intcntl

Tue 2/25

4:10 pm-3:40 pm

1 stop17h 30m

$733

DublinHouston

DUB - IAH

DUBIAH

Dublin

Mon 1/20

8:30 pm-2:10 pm

1 stop23h 40m

Houston George Bush Intcntl

Wed 1/29

3:55 pm-9:40 am

1 stop11h 45m

$760

DublinHouston

DUB - IAH

DUBIAH

Dublin

Mon 1/20

2:05 pm-10:25 pm

2 stops14h 20m

Houston George Bush Intcntl

Mon 2/3

9:45 pm-5:05 pm

1 stop13h 20m

$763

DublinHouston

DUB - IAH

DUBIAH

Dublin

Mon 1/20

9:00 am-7:10 pm

2 stops16h 10m

Houston George Bush Intcntl

Thu 1/30

9:59 am-7:00 am

2 stops15h 01m

$783

DublinHouston

DUB - IAH

DUBIAH

Dublin

Mon 1/6

6:40 pm-2:40 pm

2 stops50h 00m

Houston George Bush Intcntl

Mon 1/13

7:55 pm-2:20 pm

2 stops36h 25m

$1,031

ShannonHouston

SNN - IAH

SNNIAH

Shannon

Fri 1/3

2:45 pm-2:02 pm

2 stops29h 17m

Houston George Bush Intcntl

Tue 1/7

10:01 am-6:15 am

2 stops14h 14m

$1,160

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 20 results
1
2

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

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

Travel insights for flights from Ireland to George Bush Intcntl

Get recent, data-driven insights about flights from Ireland to George Bush Intcntl including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Ireland to Houston George Bush Intcntl Airport?

Currently, August is the cheapest month in which you can book a flight from Ireland to Houston George Bush Intcntl Airport (average of $241). Flying from Ireland to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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 IE to IAH?

Find hourly flight availability from Ireland to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ireland to Houston George Bush Intcntl Airport as you normally would.

Rainfall in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston George Bush Intcntl Airport ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 3.2 in.

Temperature in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston George Bush Intcntl Airport, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. 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 George Bush Intcntl. Reviews last updated December 18, 2024.
Get a feel of what it's like to fly with British Airways, American Airlines and United Airlines from Ireland to Houston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,604 reviews

Crew

8.6

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,604 reviews
Delta
8.0
Very good
8,604 reviews

Crew

8.6

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,349 reviews
Delta
8.0
Very good
8,604 reviews

Crew

8.6

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

SWISS
7.6
Good
1,606 reviews
Delta
8.0
Very good
8,604 reviews

Crew

8.6

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
9,059 reviews
Delta
8.0
Very good
8,604 reviews

Crew

8.6

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Turkish Airlines
7.3
Good
3,907 reviews
Delta
8.0
Very good
8,604 reviews

Crew

8.6

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Ireland to George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Ireland to Houston George Bush Intcntl Airport one-way?

    For one-way options, check prices for British Airways. According to our data, you can fly for as low as $877. Users have also found prices from $1,027 and $2,507 on TAP AIR PORTUGAL and Aer Lingus, respectively.

  • What are the most popular routes from Ireland to Houston George Bush Intcntl Airport?

    Most travelers choose Dublin - Houston George Bush Intcntl, Shannon - Houston George Bush Intcntl or Milltown (Kerry) Kerry - Houston George Bush Intcntl when deciding on the best route from Ireland to Houston George Bush Intcntl Airport.

  • Can I find deals for flights from Ireland to George Bush Intcntl that include hotel bookings?

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Ireland to Houston George Bush Intcntl Airport (average of $241). Flying from Ireland to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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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Alternative routes for Ireland to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Ireland to George Bush Intcntl

Discover the top airline that operate flights from Ireland to George Bush Intcntl. 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 December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$679Average$773FlexibilityNo cancel feeOn-time70%
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