$269+ Cheap flights from George Bush Intcntl (IAH) to 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 9/18. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — DUB
Sep 14 — Sep 211
Round-trip
1 adult, Economy
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Cheapest flights from George Bush Intcntl to IrelandExplore the most affordable flight options available from George Bush Intcntl to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 15, 2026.
Explore the most affordable flight options available from George Bush Intcntl to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 15, 2026.
This KAYAK deal was found by Cheapflights users on 8/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:45 am -
1 stop16h 25m
Tue 9/81:20 pm -
1 stop14h 32m
Deal found 8/14![Aer Lingus logo]()
$536
This KAYAK deal was found by Cheapflights users on 8/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:45 am -
1 stop16h 25m
Mon 9/71:20 pm -
1 stop14h 41m
Deal found 8/14![Aer Lingus logo]()
$631
This KAYAK deal was found by Cheapflights users on 8/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:45 am -
1 stop16h 25m
Sat 9/121:20 pm -
1 stop14h 32m
Deal found 8/14![Aer Lingus logo]()
$655
This KAYAK deal was found by Cheapflights users on 8/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:45 am -
1 stop16h 25m
Mon 9/71:20 pm -
1 stop14h 41m
Deal found 8/14![Aer Lingus logo]()
$669
This Gotogate deal was found by Cheapflights users on 8/10. 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.
Wed 11/1812:00 pm -
1 stop13h 10m
Wed 11/255:10 am -
1 stop14h 50m
Deal found 8/10![Multiple Airlines logo]()
$693
This SmartFares deal was found by Cheapflights users on 8/14. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2110:00 am -
1 stop15h 45m
Tue 10/69:50 am -
1 stop14h 37m
Deal found 8/14![Air Canada logo]()
$698
This Cheapflightsfares deal was found by Cheapflights users on 8/11. 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.
Tue 10/203:30 pm -
1 stop17h 05m
Tue 11/310:55 am -
1 stop15h 00m
Deal found 8/11![British Airways logo]()
$702
This SmartFares deal was found by Cheapflights users on 8/13. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:16 pm -
1 stop31h 59m
Tue 9/299:50 am -
1 stop14h 37m
Deal found 8/13![Air Canada logo]()
$703
This SmartFares deal was found by Cheapflights users on 8/11. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2110:00 am -
1 stop15h 45m
Tue 10/612:25 pm -
2 stops18h 05m
Deal found 8/11![Multiple Airlines logo]()
$708
This KLM deal was found by Cheapflights users on 8/13. 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 10/203:55 pm -
1 stop16h 45m
Wed 10/285:40 am -
1 stop13h 30m
Deal found 8/13![KLM logo]()
$745
This Delta deal was found by Cheapflights users on 8/11. 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.
Mon 10/193:55 pm -
1 stop16h 45m
Wed 10/285:40 am -
1 stop13h 30m
Deal found 8/11![Delta logo]()
$746
This Delta deal was found by Cheapflights users on 8/11. 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.
Tue 10/203:28 pm -
2 stops17h 12m
Wed 10/285:40 am -
1 stop13h 30m
Deal found 8/11![Delta logo]()
$750
Best flights from George Bush Intcntl to IrelandDiscover carefully curated flight deals from George Bush Intcntl to Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 15, 2026.
Discover carefully curated flight deals from George Bush Intcntl to Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 15, 2026.
This KLM deal was found by Cheapflights users on 8/14. 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 12/13:27 pm -
2 stops15h 13m
Tue 12/88:50 am -
2 stops17h 27m
Deal found 8/14![KLM logo]()
$722
This Delta deal was found by Cheapflights users on 8/11. 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.
Mon 10/193:55 pm -
1 stop16h 45m
Wed 10/285:40 am -
1 stop13h 30m
Deal found 8/11![Delta logo]()
$746
This Finnair deal was found by Cheapflights users on 8/10. 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.
Mon 11/29:40 pm -
1 stop13h 25m
Sat 11/146:05 pm -
2 stops31h 15m
Deal found 8/10![Multiple Airlines logo]()
$766
This United Airlines deal was found by Cheapflights users on 8/11. 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.
Mon 11/99:37 am -
2 stops15h 53m
Mon 11/169:00 am -
1 stop14h 08m
Deal found 8/11![United Airlines logo]()
$767
This Cheapflightsfares deal was found by Cheapflights users on 8/14. 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 11/23:50 pm -
1 stop21h 35m
Sun 11/88:05 pm -
1 stop24h 00m
Deal found 8/14![British Airways logo]()
$960
This KLM deal was found by Cheapflights users on 8/13. 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 11/1712:20 pm -
2 stops14h 25m
Tue 11/241:25 pm -
2 stops16h 34m
Deal found 8/13![KLM logo]()
$727
This Delta deal was found by Cheapflights users on 8/10. 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.
Tue 9/812:21 pm -
1 stop14h 24m
Tue 9/155:55 am -
1 stop13h 25m
Deal found 8/10![Delta logo]()
$752
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Mon 9/710:19 pm -
1 stop29h 26m
Wed 9/169:50 am -
1 stop33h 42m
Deal found 8/12![United Airlines logo]()
$805
This KLM deal was found by Cheapflights users on 8/13. 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 10/203:55 pm -
1 stop16h 45m
Wed 10/285:40 am -
1 stop13h 30m
Deal found 8/13![KLM logo]()
$745
This Delta deal was found by Cheapflights users on 8/13. 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.
Tue 10/203:28 pm -
2 stops17h 12m
Wed 10/285:40 am -
2 stops21h 22m
Deal found 8/13![Delta logo]()
$760
This Delta deal was found by Cheapflights users on 8/10. 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 10/2912:03 pm -
1 stop14h 42m
Fri 11/65:45 am -
1 stop13h 20m
Deal found 8/10![Delta logo]()
$763
This KLM deal was found by Cheapflights users on 8/14. 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.
Thu 10/292:22 pm -
1 stop12h 23m
Fri 11/65:45 am -
1 stop13h 20m
Deal found 8/14![KLM logo]()
$763
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Fri 9/1111:55 am -
1 stop13h 35m
Fri 9/189:30 am -
1 stop12h 10m
Deal found 8/14![United Airlines logo]()
$893
This British Airways deal was found by Cheapflights users on 8/12. 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.
Sun 11/153:50 pm -
1 stop17h 35m
Thu 11/1911:55 am -
1 stop14h 00m
Deal found 8/12![British Airways logo]()
$1,009
This Delta deal was found by Cheapflights users on 8/15. 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.
Tue 9/152:42 pm -
2 stops17h 58m
Tue 9/2210:50 am -
2 stops19h 04m
Deal found 8/15![Delta logo]()
$922
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Thu 9/35:00 am -
1 stop20h 30m
Sun 9/69:30 am -
1 stop12h 09m
Deal found 8/12![United Airlines logo]()
$1,033
This Mytrip deal was found by Cheapflights users on 8/13. 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.
Fri 9/117:20 am -
3 stops22h 00m
Fri 9/184:50 pm -
3 stops25h 15m
Deal found 8/13![Multiple Airlines logo]()
$1,779
This Air Canada deal was found by Cheapflights users on 8/14. 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 9/2910:00 am -
2 stops24h 10m
Tue 11/177:50 am -
3 stops31h 17m
Deal found 8/14![Air Canada logo]()
$4,290
This business-class.com deal was found by Cheapflights users on 8/14. 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 business-class.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:20 pm -
2 stops17h 25m
Wed 11/187:50 am -
2 stops31h 17m
Deal found 8/14![Multiple Airlines logo]()
$3,925
This Air Canada deal was found by Cheapflights users on 8/14. 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 9/2910:00 am -
2 stops24h 10m
Tue 11/177:50 am -
2 stops19h 49m
Deal found 8/14![Multiple Airlines logo]()
$4,258
Last-minute flights from George Bush Intcntl to IrelandDiscover last-minute flight deals from George Bush Intcntl to Ireland. Data last updated August 15, 2026 and is based on user searches.
Discover last-minute flight deals from George Bush Intcntl to Ireland. Data last updated August 15, 2026 and is based on user searches.
This KLM deal was found by Cheapflights users on 8/12. 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 8/183:55 pm -
1 stop16h 45m
Fri 8/286:15 am -
1 stop13h 05m
Deal found 8/12![KLM logo]()
$885
This Delta deal was found by Cheapflights users on 8/12. 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.
Tue 8/183:55 pm -
1 stop16h 45m
Fri 8/2810:50 am -
2 stops19h 02m
Deal found 8/12![Delta logo]()
$887
This KAYAK deal was found by Cheapflights users on 8/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:45 am -
1 stop16h 25m
Tue 9/81:20 pm -
1 stop14h 32m
Deal found 8/14![Aer Lingus logo]()
$536
This KAYAK deal was found by Cheapflights users on 8/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:45 am -
1 stop16h 25m
Mon 9/71:20 pm -
1 stop14h 41m
Deal found 8/14![Aer Lingus logo]()
$669
This KAYAK deal was found by Cheapflights users on 8/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:45 am -
1 stop16h 25m
Mon 9/71:20 pm -
1 stop14h 41m
Deal found 8/14![Aer Lingus logo]()
$631
This KAYAK deal was found by Cheapflights users on 8/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:45 am -
1 stop16h 25m
Sat 9/121:20 pm -
1 stop14h 32m
Deal found 8/14![Aer Lingus logo]()
$655
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Fri 9/1111:55 am -
1 stop13h 35m
Fri 9/189:30 am -
1 stop12h 10m
Deal found 8/14![United Airlines logo]()
$893
This KLM deal was found by Cheapflights users on 8/15. 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 9/153:55 pm -
1 stop16h 45m
Tue 9/226:15 am -
1 stop13h 05m
Deal found 8/15![KLM logo]()
$907
This Delta deal was found by Cheapflights users on 8/15. 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.
Tue 9/152:44 pm -
2 stops17h 56m
Tue 9/226:15 am -
1 stop13h 05m
Deal found 8/15![Delta logo]()
$912
This SmartFares deal was found by Cheapflights users on 8/14. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2110:00 am -
1 stop15h 45m
Tue 10/69:50 am -
1 stop14h 37m
Deal found 8/14![Air Canada logo]()
$698
This SmartFares deal was found by Cheapflights users on 8/13. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:16 pm -
1 stop31h 59m
Tue 9/299:50 am -
1 stop14h 37m
Deal found 8/13![Air Canada logo]()
$703
This SmartFares deal was found by Cheapflights users on 8/11. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2110:00 am -
1 stop15h 45m
Tue 10/612:25 pm -
2 stops18h 05m
Deal found 8/11![Multiple Airlines logo]()
$708
One-way flights from George Bush Intcntl to IrelandSearch for one-way flight options from George Bush Intcntl to Ireland. Find affordable one-way fares based on user searches. Data last updated August 15, 2026.
Search for one-way flight options from George Bush Intcntl to Ireland. Find affordable one-way fares based on user searches. Data last updated August 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1810:38 pm -
3 stops52h 07m
Deal found 8/13![Multiple Airlines logo]()
$269
This deal was found by Cheapflights users on 8/11. 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 9/911:48 am -
1 stop15h 12m
Deal found 8/11![JetBlue logo]()
$353
This KAYAK deal was found by Cheapflights users on 8/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:45 am -
1 stop16h 25m
Deal found 8/10![Aer Lingus logo]()
$357
This Priceline deal was found by Cheapflights users on 8/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/165:18 pm -
1 stop33h 42m
Deal found 8/10![JetBlue logo]()
$365
This eDestinos deal was found by Cheapflights users on 8/14. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/229:40 pm -
1 stop13h 15m
Deal found 8/14![Multiple Airlines logo]()
$368
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/99:12 pm -
3 stops59h 23m
Deal found 8/14![Multiple Airlines logo]()
$369
This Cheapflightsfares deal was found by Cheapflights users on 8/12. 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.
Thu 2/119:40 pm -
1 stop16h 05m
Deal found 8/12![British Airways logo]()
$406
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1710:11 am -
3 stops30h 14m
Deal found 8/10![Multiple Airlines logo]()
$413
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/305:09 pm -
3 stops57h 11m
Deal found 8/10![Multiple Airlines logo]()
$422
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Fri 1/227:20 am -
2 stops18h 10m
Deal found 8/14![United Airlines logo]()
$426
This Air France deal was found by Cheapflights users on 8/12. 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 2/1111:50 am -
2 stops15h 10m
Deal found 8/12![Air France logo]()
$431
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/411:19 am -
3 stops43h 31m
Deal found 8/13![Multiple Airlines logo]()
$2,035
Find flight deals from George Bush Intcntl to Ireland
Keep the following information in mind while searching for George Bush Intcntl to Ireland flight deals. Data was last updated August 15, 2026.
Round-trip from | $536 (KAYAK) |
|---|---|
One-way from | $269 (Kiwi.com) |
Popular in | June |
Cheapest in | September |
Average price | $607 |
Cheapflights Fare Finder
Customize your flight search to find flights from George Bush Intcntl to Ireland 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 August 15, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Ireland that are best for you.
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Cheapest round-trip
HoustonDublin
IAH Houston George Bush Intcntl - DUB Dublin
IAHDUB
Houston George Bush Intcntl
Tue 12/1
3:27 pm-12:40 pm
2 stops15h 13m
Dublin
Tue 12/8
8:50 am-8:17 pm
2 stops17h 27m
$722
HoustonDublin
IAH Houston George Bush Intcntl - DUB Dublin
IAHDUB
Houston George Bush Intcntl
Tue 11/17
12:20 pm-8:45 am
2 stops14h 25m
Dublin
Tue 11/24
1:25 pm-11:59 pm
2 stops16h 34m
$727
HoustonCork
IAH Houston George Bush Intcntl - ORK Cork
IAHORK
Houston George Bush Intcntl
Tue 10/20
3:55 pm-2:40 pm
1 stop16h 45m
Cork
Wed 10/28
5:40 am-2:10 pm
1 stop13h 30m
$745
HoustonCork
IAH Houston George Bush Intcntl - ORK Cork
IAHORK
Houston George Bush Intcntl
Mon 10/19
3:55 pm-2:40 pm
1 stop16h 45m
Cork
Wed 10/28
5:40 am-2:10 pm
1 stop13h 30m
$746
HoustonDublin
IAH Houston George Bush Intcntl - DUB Dublin
IAHDUB
Houston George Bush Intcntl
Tue 9/8
12:21 pm-8:45 am
1 stop14h 24m
Dublin
Tue 9/15
5:55 am-1:20 pm
1 stop13h 25m
$752
HoustonCork
IAH Houston George Bush Intcntl - ORK Cork
IAHORK
Houston George Bush Intcntl
Tue 10/20
3:28 pm-2:40 pm
2 stops17h 12m
Cork
Wed 10/28
5:40 am-10:02 pm
2 stops21h 22m
$760
HoustonDublin
IAH Houston George Bush Intcntl - DUB Dublin
IAHDUB
Houston George Bush Intcntl
Thu 10/29
12:03 pm-7:45 am
1 stop14h 42m
Dublin
Fri 11/6
5:45 am-1:05 pm
1 stop13h 20m
$763
Quickest round-trip
HoustonDublin
IAH Houston George Bush Intcntl - DUB Dublin
IAHDUB
Houston George Bush Intcntl
Thu 10/29
2:22 pm-7:45 am
1 stop12h 23m
Dublin
Fri 11/6
5:45 am-1:05 pm
1 stop13h 20m
$763
HoustonDublin
IAH Houston George Bush Intcntl - DUB Dublin
IAHDUB
Houston George Bush Intcntl
Mon 11/2
9:40 pm-5:05 pm
1 stop13h 25m
Dublin
Sat 11/14
6:05 pm-7:20 pm
2 stops31h 15m
$766
HoustonDublin
IAH Houston George Bush Intcntl - DUB Dublin
IAHDUB
Houston George Bush Intcntl
Mon 11/9
9:37 am-7:30 am
2 stops15h 53m
Dublin
Mon 11/16
9:00 am-5:08 pm
1 stop14h 08m
$767
Showing 1-10 of 42 resultsSorted by cheapest first
Best time to book a flight from George Bush Intcntl to Ireland
Have a flexible travel schedule? Discover the best time to fly to Ireland from George Bush Intcntl with our price prediction graph.
IAH-DUB
IAH-ORK
IAH-SNN
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 Ireland
IAH-IE0
IAH-DUB
IAH-ORK
IAH-SNN
What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Ireland?
Currently, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Ireland (average of $492). Flying from Houston George Bush Intcntl Airport to Ireland in July is currently the most expensive (average of $1,113). 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.
How far ahead should I book a flight from Houston George Bush Intcntl Airport to Ireland?
The price you pay for your flight from Houston George Bush Intcntl Airport to Ireland may vary depending on when you book. For the best chance of a lower fare, look to book 42 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Reviews of airlines servicing Ireland
Get insights into the airlines that provide service to Ireland. 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 Ireland. Reviews last updated August 15, 2026.
Get a feel of what it's like to fly with KLM,United Airlines, andAer Lingus from Houston George Bush Intcntl Airport to Ireland by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.2
Food
7.3
Overall
7.8
Comfort
7.7
Boarding
7.8
Crew
8.4
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Entertainment
7.2
Food
7.3
Overall
7.8
Comfort
7.7
Boarding
7.8
Crew
8.4
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Entertainment
7.2
Food
7.3
Overall
7.8
Comfort
7.7
Boarding
7.8
Crew
8.4
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Entertainment
7.2
Food
7.3
Overall
7.8
Comfort
7.7
Boarding
7.8
Crew
8.4
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Entertainment
7.2
Food
7.3
Overall
7.8
Comfort
7.7
Boarding
7.8
Crew
8.4
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Entertainment
7.2
Food
7.3
Overall
7.8
Comfort
7.7
Boarding
7.8
Crew
8.4
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Related info for your journey
Find useful and relevant information for your journey from George Bush Intcntl to Ireland. 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 George Bush Intcntl to Ireland
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Ireland by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from George Bush Intcntl to Ireland by cabin class
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George Bush Intcntl and Ireland flights
Browse other George Bush Intcntl and Ireland flight options. Last updated on August 15, 2026.
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Top 8 airlines flying from George Bush Intcntl to Ireland
Discover the top 8 airlines that operate flights from George Bush Intcntl to Ireland. 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 August 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$411 | Average$449 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$443 | Average$787 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$567 | Average$878 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$575 | Average$728 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$586 | Average$994 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$601 | Average$816 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$633 | Average$918 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$656 | Average$670 | FlexibilityNo cancel fee | On-time77% |