$374+ 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 5/16. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Ireland to George Bush Intcntl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Ireland to George Bush Intcntl
Keep the following information in mind while searching for Ireland to George Bush Intcntl flight deals. Data was last updated April 29, 2025.
Round-trip from | $635 (Mytrip) |
|---|---|
One-way from | $374 (Kiwi.com) |
Popular in | April |
Cheapest in | January |
Average price | $1,050 |
Find flight deals from Ireland to George Bush Intcntl
Cheapest flights from Ireland to George Bush IntcntlExplore 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 April 29, 2025.
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 April 29, 2025.
This Mytrip deal was found by Cheapflights users on 4/29. 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.
This Bravofly deal was found by Cheapflights users on 4/29. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Gotogate deal was found by Cheapflights users on 4/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This JetBlue deal was found by Cheapflights users on 4/29. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This KLM deal was found by Cheapflights users on 4/29. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Air Canada deal was found by Cheapflights users on 4/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Iberia deal was found by Cheapflights users on 4/29. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This SWISS deal was found by Cheapflights users on 4/29. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Finnair deal was found by Cheapflights users on 4/29. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This oojo deal was found by Cheapflights users on 4/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
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 April 29, 2025.
Use the filters below to find and compare flights from Ireland to Houston George Bush Intcntl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
DublinHouston
DUB - IAH
DUBIAH
Dublin
Fri 5/16
7:05 pm-12:07 am
3 stops35h 02m
Houston George Bush Intcntl
Thu 5/29
6:23 am-10:55 am
2 stops22h 32m
DublinHouston
DUB - IAH
DUBIAH
Dublin
Fri 5/16
7:05 pm-11:59 pm
2 stops34h 54m
Houston George Bush Intcntl
Thu 5/29
2:44 pm-9:25 am
2 stops36h 41m
DublinHouston
DUB - IAH
DUBIAH
Dublin
Thu 5/15
1:35 pm-7:05 pm
1 stop35h 30m
Houston George Bush Intcntl
Mon 5/19
2:25 pm-9:35 am
1 stop37h 10m
DublinHouston
DUB - IAH
DUBIAH
Dublin
Mon 5/12
11:30 am-12:11 pm
1 stop30h 41m
Houston George Bush Intcntl
Wed 5/28
6:58 pm-9:00 am
1 stop32h 02m
DublinHouston
DUB - IAH
DUBIAH
Dublin
Wed 5/14
9:20 am-6:50 pm
1 stop15h 30m
Houston George Bush Intcntl
Sun 5/25
11:55 am-9:45 am
1 stop15h 50m
DublinHouston
DUB - IAH
DUBIAH
Dublin
Fri 5/16
5:55 am-1:15 pm
1 stop13h 20m
Houston George Bush Intcntl
Thu 5/29
12:39 pm-3:00 pm
2 stops20h 21m
DublinHouston
DUB - IAH
DUBIAH
Dublin
Tue 5/20
5:55 am-1:15 pm
1 stop13h 20m
Houston George Bush Intcntl
Tue 5/27
3:30 pm-12:35 pm
1 stop15h 05m
DublinHouston
DUB - IAH
DUBIAH
Dublin
Mon 5/12
9:15 am-11:42 pm
2 stops20h 27m
Houston George Bush Intcntl
Wed 5/28
10:04 am-5:30 am
1 stop13h 26m
DublinHouston
DUB - IAH
DUBIAH
Dublin
Mon 5/12
6:40 pm-8:11 pm
2 stops31h 31m
Houston George Bush Intcntl
Wed 5/28
4:20 pm-7:50 am
2 stops33h 30m
DublinHouston
DUB - IAH
DUBIAH
Dublin
Mon 5/12
12:40 pm-10:44 pm
1 stop16h 04m
Houston George Bush Intcntl
Wed 5/28
12:18 pm-9:45 am
1 stop15h 27m
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.
Cheapflights Insights
Everything you need to know about your flight from Ireland to Houston George Bush Intcntl Airport
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 April 29, 2025.
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 April 29, 2025.
Get a feel of what it's like to fly with Delta, KLM and Finnair 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.
Overall
Crew
Food
Boarding
Comfort
Entertainment
Reviews
Aaron,Oct 2024
TUS - LAX
Overall
Crew
Food
Boarding
Comfort
Entertainment
Reviews
Aaron,Oct 2024
TUS - LAX
Overall
Crew
Food
Boarding
Comfort
Entertainment
Reviews
Aaron,Oct 2024
TUS - LAX
Overall
Crew
Food
Boarding
Comfort
Entertainment
Reviews
Aaron,Oct 2024
TUS - LAX
Overall
Crew
Food
Boarding
Comfort
Entertainment
Reviews
Aaron,Oct 2024
TUS - LAX
Overall
Crew
Food
Boarding
Comfort
Entertainment
Reviews
Aaron,Oct 2024
TUS - LAX
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.
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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.
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 April 29, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$686 | Average$968 | FlexibilityNo cancel fee | On-time71% |