$886+ Cheap flights from Houston to Northern 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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — BFS
Jul 27 — Aug 31
Round-trip
1 adult, Economy
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Find cheap flights from Houston to Northern Ireland with Cheapflights
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Cheapest flights from Houston to Northern IrelandExplore the most affordable flight options available from Houston to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 27, 2026.
Explore the most affordable flight options available from Houston to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 27, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 6/23. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/73:30 pm
IAH
- BHD
1 stop14h 30m
British Airways
Mon 10/127:35 pm
BHD
- IAH
1 stop23h 50m
British Airways
Deal found 6/23![British Airways logo]()
$886
This British Airways deal was found by Cheapflights users on 6/22. 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.
Mon 11/163:50 pm
IAH
- BHD
1 stop12h 50m
British Airways
Wed 11/187:25 pm
BHD
- IAH
1 stop24h 40m
British Airways
Deal found 6/22![British Airways logo]()
$904
This Kiwi.com deal was found by Cheapflights users on 6/24. 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 8/93:55 pm
IAH
- BFS
1 stop20h 30m
Multiple Airlines
Tue 8/256:00 am
BFS
- IAH
2 stops38h 32m
Multiple Airlines
Deal found 6/24![Multiple Airlines logo]()
$921
This Cheapflightsfares deal was found by Cheapflights users on 6/26. 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.
Wed 12/93:50 pm
IAH
- BHD
1 stop16h 25m
British Airways
Sun 12/136:30 am
BHD
- IAH
1 stop13h 35m
British Airways
Deal found 6/26![British Airways logo]()
$932
This Cheapflightsfares deal was found by Cheapflights users on 6/26. 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.
Wed 9/93:30 pm
IAH
- BHD
1 stop14h 30m
British Airways
Wed 9/2311:35 am
BHD
- IAH
1 stop13h 40m
British Airways
Deal found 6/26![British Airways logo]()
$942
This Cheapflightsfares deal was found by Cheapflights users on 6/23. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/149:05 pm
IAH
- BHD
1 stop16h 20m
British Airways
Mon 9/217:35 pm
BHD
- IAH
1 stop23h 50m
British Airways
Deal found 6/23![British Airways logo]()
$945
This Sembo deal was found by Cheapflights users on 6/24. 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/93:25 pm
IAH
- BHD
1 stop11h 55m
Virgin Atlantic
Tue 8/255:25 pm
BHD
- IAH
1 stop25h 55m
Virgin Atlantic
Deal found 6/24![Virgin Atlantic logo]()
$950
This American Airlines deal was found by Cheapflights users on 6/26. 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 12/912:11 pm
IAH
- BHD
2 stops16h 04m
American Airlines
Sun 12/136:30 am
BHD
- IAH
1 stop13h 35m
American Airlines
Deal found 6/26![American Airlines logo]()
$956
This American Airlines deal was found by Cheapflights users on 6/24. 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 8/97:51 pm
IAH
- BHD
2 stops15h 49m
American Airlines
Tue 8/254:25 pm
BHD
- IAH
1 stop32h 50m
American Airlines
Deal found 6/24![American Airlines logo]()
$959
This American Airlines deal was found by Cheapflights users on 6/26. 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 12/94:25 pm
HOU
- BHD
2 stops15h 50m
American Airlines
Sun 12/136:30 am
BHD
- HOU
2 stops19h 17m
American Airlines
Deal found 6/26![American Airlines logo]()
$966
This oojo deal was found by Cheapflights users on 6/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/74:15 pm
HOU
- BHD
2 stops15h 20m
British Airways
Mon 10/126:30 pm
BHD
- HOU
2 stops29h 22m
British Airways
Deal found 6/23![British Airways logo]()
$967
This British Airways deal was found by Cheapflights users on 6/24. 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 8/93:57 pm
HOU
- BHD
2 stops19h 43m
British Airways
Tue 8/256:30 am
BHD
- HOU
2 stops19h 21m
British Airways
Deal found 6/24![British Airways logo]()
$976
Best flights from Houston to Northern IrelandDiscover carefully curated flight deals from Houston to Northern Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 27, 2026.
Discover carefully curated flight deals from Houston to Northern Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 27, 2026.
This British Airways deal was found by Cheapflights users on 6/24. 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.
Mon 11/169:45 pm
IAH
- BHD
1 stop12h 20m
British Airways
Thu 11/193:25 pm
BHD
- IAH
1 stop28h 40m
British Airways
Deal found 6/24![British Airways logo]()
$904
This Kiwi.com deal was found by Cheapflights users on 6/24. 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 8/93:55 pm
IAH
- BFS
1 stop20h 30m
Multiple Airlines
Tue 8/256:00 am
BFS
- IAH
2 stops38h 32m
Multiple Airlines
Deal found 6/24![Multiple Airlines logo]()
$921
This American Airlines deal was found by Cheapflights users on 6/26. 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 12/94:25 pm
HOU
- BHD
2 stops15h 50m
American Airlines
Sun 12/136:30 am
BHD
- HOU
2 stops19h 17m
American Airlines
Deal found 6/26![American Airlines logo]()
$966
This KLM deal was found by Cheapflights users on 6/23. 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.
Sun 8/99:45 am
IAH
- BHD
2 stops17h 35m
KLM
Tue 8/259:50 am
BHD
- IAH
2 stops17h 31m
KLM
Deal found 6/23![KLM logo]()
$987
This British Airways deal was found by Cheapflights users on 6/22. 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.
Mon 11/163:50 pm
IAH
- BHD
1 stop12h 50m
British Airways
Wed 11/187:25 pm
BHD
- IAH
1 stop24h 40m
British Airways
Deal found 6/22![British Airways logo]()
$904
This American Airlines deal was found by Cheapflights users on 6/26. 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 12/94:32 pm
IAH
- BHD
2 stops15h 43m
American Airlines
Sun 12/136:30 am
BHD
- IAH
2 stops17h 28m
American Airlines
Deal found 6/26![American Airlines logo]()
$966
This British Airways deal was found by Cheapflights users on 6/26. 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 9/912:01 pm
IAH
- BHD
2 stops17h 59m
British Airways
Wed 9/236:30 am
BHD
- IAH
1 stop18h 45m
British Airways
Deal found 6/26![British Airways logo]()
$968
This British Airways deal was found by Cheapflights users on 6/23. 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.
Sun 8/93:57 pm
HOU
- BHD
2 stops19h 43m
British Airways
Tue 8/256:30 am
BHD
- HOU
2 stops19h 21m
British Airways
Deal found 6/23![British Airways logo]()
$978
This Mytrip deal was found by Cheapflights users on 6/23. 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 9/912:00 pm
IAH
- BFS
2 stops25h 15m
Multiple Airlines
Wed 9/238:30 am
BFS
- IAH
2 stops35h 25m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$1,230
This oojo deal was found by Cheapflights users on 6/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/94:18 pm
HOU
- BHD
2 stops17h 22m
British Airways
Wed 9/238:35 pm
BHD
- HOU
2 stops25h 08m
British Airways
Deal found 6/23![British Airways logo]()
$997
This Mytrip deal was found by Cheapflights users on 6/22. 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.
Mon 7/206:30 am
IAH
- BFS
3 stops27h 55m
Multiple Airlines
Mon 7/276:30 am
BFS
- IAH
2 stops22h 10m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$1,402
This British Airways deal was found by Cheapflights users on 6/22. 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.
Mon 7/201:36 pm
IAH
- BHD
2 stops19h 54m
British Airways
Mon 7/277:35 pm
BHD
- IAH
1 stop23h 50m
British Airways
Deal found 6/22![British Airways logo]()
$1,079
This British Airways deal was found by Cheapflights users on 6/26. 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 11/86:15 pm
IAH
- BHD
2 stops18h 25m
British Airways
Wed 11/115:40 pm
BHD
- IAH
1 stop26h 25m
British Airways
Deal found 6/26![British Airways logo]()
$1,128
This Mytrip deal was found by Cheapflights users on 6/22. 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 7/172:30 pm
IAH
- BFS
2 stops26h 50m
Multiple Airlines
Tue 7/218:15 pm
BFS
- IAH
2 stops29h 00m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$1,627
This British Airways deal was found by Cheapflights users on 6/24. 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 12/61:19 pm
IAH
- BHD
2 stops18h 36m
British Airways
Wed 12/96:35 am
BHD
- IAH
1 stop13h 30m
British Airways
Deal found 6/24![British Airways logo]()
$1,129
This British Airways deal was found by Cheapflights users on 6/25. 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 11/86:22 pm
HOU
- BHD
2 stops16h 28m
British Airways
Thu 11/126:35 am
BHD
- HOU
2 stops19h 15m
British Airways
Deal found 6/25![British Airways logo]()
$1,138
This British Airways deal was found by Cheapflights users on 6/22. 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 12/66:29 pm
HOU
- BHD
2 stops18h 11m
British Airways
Wed 12/96:35 am
BHD
- HOU
2 stops17h 24m
British Airways
Deal found 6/22![British Airways logo]()
$1,139
This British Airways deal was found by Cheapflights users on 6/22. 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.
Mon 7/204:14 pm
HOU
- BHD
2 stops17h 16m
British Airways
Mon 7/276:30 am
BHD
- HOU
2 stops19h 23m
British Airways
Deal found 6/22![British Airways logo]()
$1,283
This Cheapflightsfares deal was found by Cheapflights users on 6/22. 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.
Fri 7/176:49 pm
HOU
- BHD
2 stops19h 46m
British Airways
Tue 7/216:30 am
BHD
- HOU
2 stops19h 27m
British Airways
Deal found 6/22![British Airways logo]()
$1,696
Last-minute flights from Houston to Northern IrelandDiscover last-minute flight deals from Houston to Northern Ireland. Data last updated June 27, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Northern Ireland. Data last updated June 27, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 6/24. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/310:09 am
HOU
- BHD
2 stops17h 11m
Virgin Atlantic
Fri 7/179:50 am
BHD
- HOU
2 stops18h 01m
Virgin Atlantic
Deal found 6/24![Virgin Atlantic logo]()
$1,281
This KLM deal was found by Cheapflights users on 6/24. 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.
Fri 7/311:32 am
IAH
- BHD
2 stops15h 48m
KLM
Fri 7/179:50 am
BHD
- IAH
2 stops17h 45m
KLM
Deal found 6/24![KLM logo]()
$1,287
This Gotogate deal was found by Cheapflights users on 6/24. 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.
Fri 7/33:25 pm
IAH
- BHD
1 stop11h 55m
Virgin Atlantic
Fri 7/175:30 pm
BHD
- IAH
1 stop25h 50m
Virgin Atlantic
Deal found 6/24![Virgin Atlantic logo]()
$1,328
This Air France deal was found by Cheapflights users on 6/22. 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 7/173:25 pm
IAH
- BHD
1 stop19h 30m
Multiple Airlines
Tue 7/219:50 am
BHD
- IAH
2 stops17h 34m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$1,470
This KLM deal was found by Cheapflights users on 6/22. 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.
Fri 7/1710:49 am
IAH
- BHD
2 stops16h 31m
KLM
Tue 7/219:50 am
BHD
- IAH
2 stops20h 07m
KLM
Deal found 6/22![KLM logo]()
$1,475
This BusinessClass deal was found by Cheapflights users on 6/22. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/173:30 pm
IAH
- BHD
1 stop18h 00m
British Airways
Tue 7/216:30 am
BHD
- IAH
1 stop12h 55m
British Airways
Deal found 6/22![British Airways logo]()
$1,482
This Mytrip deal was found by Cheapflights users on 6/22. 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 7/172:30 pm
IAH
- BFS
2 stops26h 50m
Multiple Airlines
Tue 7/218:15 pm
BFS
- IAH
2 stops29h 00m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$1,627
This Cheapflightsfares deal was found by Cheapflights users on 6/22. 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 7/209:10 pm
IAH
- BHD
1 stop15h 35m
British Airways
Mon 7/277:35 pm
BHD
- IAH
1 stop23h 50m
British Airways
Deal found 6/22![British Airways logo]()
$1,047
This American Airlines deal was found by Cheapflights users on 6/22. 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 7/204:27 pm
IAH
- BHD
2 stops17h 03m
American Airlines
Mon 7/279:40 am
BHD
- IAH
2 stops20h 18m
American Airlines
Deal found 6/22![American Airlines logo]()
$1,129
This British Airways deal was found by Cheapflights users on 6/22. 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.
Mon 7/204:14 pm
HOU
- BHD
2 stops17h 16m
British Airways
Mon 7/276:30 am
BHD
- HOU
2 stops19h 23m
British Airways
Deal found 6/22![British Airways logo]()
$1,283
This Mytrip deal was found by Cheapflights users on 6/22. 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.
Mon 7/206:30 am
IAH
- BFS
3 stops27h 55m
Multiple Airlines
Mon 7/276:30 am
BFS
- IAH
2 stops22h 10m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$1,402
This Mytrip deal was found by Cheapflights users on 6/22. 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.
Mon 7/206:30 am
IAH
- BHD
3 stops29h 35m
Multiple Airlines
Mon 7/272:25 pm
BHD
- IAH
2 stops34h 50m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$1,645
Find flight deals from Houston to Northern Ireland
Keep the following information in mind while searching for Houston to Northern Ireland flight deals. Data was last updated June 27, 2026.
Round-trip from | $886 (Cheapflightsfares) |
|---|
Cheapflights Fare Finder
Customize your flight search to find flights from Houston to Northern 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 June 27, 2026.
Use the filters below to find and compare flights from Houston to Northern Ireland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonBelfast
IAH - BHD
IAHBHD
Houston George Bush Intcntl
Mon 11/16
9:45 pm-4:05 pm
1 stop12h 20m
Belfast City
Thu 11/19
3:25 pm-2:05 pm
1 stop28h 40m
$904
HoustonBelfast
IAH - BHD
IAHBHD
Houston George Bush Intcntl
Mon 11/16
3:50 pm-10:40 am
1 stop12h 50m
Belfast City
Wed 11/18
7:25 pm-2:05 pm
1 stop24h 40m
$904
HoustonBelfast
IAH - BFS
IAHBFS
Houston George Bush Intcntl
Sun 8/9
3:55 pm-6:25 pm
1 stop20h 30m
Belfast Intl
Tue 8/25
6:00 am-2:32 pm
2 stops38h 32m
$921
HoustonBelfast
HOU - BHD
HOUBHD
Houston Hobby
Wed 12/9
4:25 pm-2:15 pm
2 stops15h 50m
Belfast City
Sun 12/13
6:30 am-7:47 pm
2 stops19h 17m
$966
HoustonBelfast
IAH - BHD
IAHBHD
Houston George Bush Intcntl
Wed 12/9
4:32 pm-2:15 pm
2 stops15h 43m
Belfast City
Sun 12/13
6:30 am-5:58 pm
2 stops17h 28m
$966
HoustonBelfast
IAH - BHD
IAHBHD
Houston George Bush Intcntl
Wed 9/9
12:01 pm-12:00 pm
2 stops17h 59m
Belfast City
Wed 9/23
6:30 am-7:15 pm
1 stop18h 45m
$968
HoustonBelfast
HOU - BHD
HOUBHD
Houston Hobby
Sun 8/9
3:57 pm-5:40 pm
2 stops19h 43m
Belfast City
Tue 8/25
6:30 am-7:51 pm
2 stops19h 21m
$978
HoustonBelfast
IAH - BHD
IAHBHD
Houston George Bush Intcntl
Sun 8/9
9:45 am-9:20 am
2 stops17h 35m
Belfast City
Tue 8/25
9:50 am-9:21 pm
2 stops17h 31m
$987
HoustonBelfast
HOU - BHD
HOUBHD
Houston Hobby
Wed 9/9
4:18 pm-3:40 pm
2 stops17h 22m
Belfast City
Wed 9/23
8:35 pm-3:43 pm
2 stops25h 08m
$997
HoustonBelfast
IAH - BHD
IAHBHD
Houston George Bush Intcntl
Mon 7/20
1:36 pm-3:30 pm
2 stops19h 54m
Belfast City
Mon 7/27
7:35 pm-1:25 pm
1 stop23h 50m
$1,079
Showing 1-10 of 19 resultsSorted by cheapest first
Best time to book a flight from Houston to Northern Ireland
Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from Houston with our price prediction graph.
IAH-BHD
IAH-BFS
HOU-BHD
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 to Northern Ireland
HO1-GBNIR
IAH-BHD
IAH-BFS
HOU-BHD
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Northern Ireland
Get insights into the airlines that provide service to Northern 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 Northern Ireland. Reviews last updated June 27, 2026.
Read reviews from past customers who have flown British Airways from Houston to Northern Ireland. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
6.4
Food
6.4
Crew
7.7
Comfort
6.8
Overall
6.7
Boarding
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jun 2026
IAH - LHR
Entertainment
6.4
Food
6.4
Crew
7.7
Comfort
6.8
Overall
6.7
Boarding
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jun 2026
IAH - LHR
Related info for your journey
Find useful and relevant information for your journey from Houston to Northern 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 Houston to Northern Ireland
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Complete your trip
Complete your trip to Northern Ireland by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Houston to Northern Ireland by cabin class
Find flights from Houston to Northern Ireland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Houston and Northern Ireland flights
Browse other Houston and Northern Ireland flight options. Last updated on June 27, 2026.
Popular flight searches
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Houston to Northern Ireland flights
Consider these flights traveling from Houston to Northern Ireland.
Top airline flying from Houston to Northern Ireland
Discover the top airline that operate flights from Houston to Northern 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 June 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$771 | Average$1,163 | FlexibilityNo cancel fee | On-time70% |