$906+ 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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — BFS
Aug 31 — Sep 71
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 August 1, 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 August 1, 2026.
This British Airways deal was found by Cheapflights users on 7/29. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/63:50 pm
IAH
- BHD
1 stop12h 30m
British Airways
Wed 12/93:40 pm
BHD
- IAH
1 stop28h 25m
British Airways
Deal found 7/29![British Airways logo]()
$906
This Cheapflightsfares deal was found by Cheapflights users on 7/31. 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 stop12h 25m
British Airways
Mon 9/217:35 pm
BHD
- IAH
1 stop23h 50m
British Airways
Deal found 7/31![British Airways logo]()
$944
This British Airways deal was found by Cheapflights users on 7/30. 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.
Sat 11/79:40 pm
IAH
- BHD
1 stop16h 00m
British Airways
Wed 11/119:15 am
BHD
- IAH
1 stop34h 50m
British Airways
Deal found 7/30![British Airways logo]()
$955
This British Airways deal was found by Cheapflights users on 7/28. 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.
Sat 11/149:40 pm
IAH
- BHD
1 stop13h 05m
British Airways
Wed 11/185:40 pm
BHD
- IAH
1 stop32h 15m
British Airways
Deal found 7/28![British Airways logo]()
$956
This British Airways deal was found by Cheapflights users on 8/1. 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 9/203:30 pm
IAH
- BHD
1 stop13h 00m
British Airways
Mon 9/2811:35 am
BHD
- IAH
1 stop31h 50m
British Airways
Deal found 8/1![British Airways logo]()
$967
This British Airways deal was found by Cheapflights users on 8/1. 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 9/2112:01 pm
IAH
- BHD
2 stops18h 54m
British Airways
Tue 9/299:40 am
BHD
- IAH
1 stop15h 35m
British Airways
Deal found 8/1![British Airways logo]()
$972
This FlightHub deal was found by Cheapflights users on 8/1. 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.
Sun 9/2010:46 am
IAH
- BHD
2 stops17h 44m
British Airways
Wed 9/3010:05 am
BHD
- IAH
1 stop15h 10m
British Airways
Deal found 8/1![British Airways logo]()
$974
This American Airlines deal was found by Cheapflights users on 7/31. 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.
Tue 9/1512:01 pm
IAH
- BHD
2 stops16h 44m
American Airlines
Tue 9/229:40 am
BHD
- IAH
2 stops20h 19m
American Airlines
Deal found 7/31![American Airlines logo]()
$978
This FlightHub deal was found by Cheapflights users on 7/31. 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.
Tue 9/156:34 pm
HOU
- BHD
2 stops18h 21m
British Airways
Tue 9/229:40 am
BHD
- HOU
2 stops16h 08m
British Airways
Deal found 7/31![British Airways logo]()
$1,019
This FlightHub deal was found by Cheapflights users on 7/31. 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.
Mon 9/144:18 pm
HOU
- BHD
2 stops17h 12m
British Airways
Mon 9/216:30 am
BHD
- HOU
2 stops19h 18m
British Airways
Deal found 7/31![British Airways logo]()
$1,025
This American Airlines deal was found by Cheapflights users on 7/31. 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 9/141:56 pm
HOU
- BHD
2 stops16h 59m
American Airlines
Sun 9/201:10 pm
BHD
- HOU
2 stops16h 40m
American Airlines
Deal found 7/31![American Airlines logo]()
$1,028
This FlightHub deal was found by Cheapflights users on 7/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/193:57 pm
HOU
- BHD
2 stops15h 38m
British Airways
Thu 8/279:35 am
BHD
- HOU
2 stops20h 21m
British Airways
Deal found 7/29![British Airways logo]()
$1,060
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 August 1, 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 August 1, 2026.
This British Airways deal was found by Cheapflights users on 7/29. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/63:50 pm
IAH
- BHD
1 stop12h 30m
British Airways
Wed 12/93:40 pm
BHD
- IAH
1 stop28h 25m
British Airways
Deal found 7/29![British Airways logo]()
$906
This Mytrip deal was found by Cheapflights users on 8/1. 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 9/212:30 pm
IAH
- BFS
2 stops26h 40m
Multiple Airlines
Tue 9/298:15 pm
BFS
- IAH
2 stops29h 05m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$1,070
This British Airways deal was found by Cheapflights users on 7/30. 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.
Sat 11/149:40 pm
IAH
- BHD
1 stop13h 05m
British Airways
Wed 11/185:40 pm
BHD
- IAH
1 stop32h 15m
British Airways
Deal found 7/30![British Airways logo]()
$955
This British Airways deal was found by Cheapflights users on 7/30. 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.
Sat 11/79:40 pm
IAH
- BHD
1 stop16h 00m
British Airways
Wed 11/119:15 am
BHD
- IAH
1 stop34h 50m
British Airways
Deal found 7/30![British Airways logo]()
$955
This Mytrip deal was found by Cheapflights users on 7/31. 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.
Sun 9/1312:00 pm
IAH
- BFS
2 stops27h 00m
Multiple Airlines
Sat 9/198:30 am
BFS
- IAH
2 stops19h 22m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$1,147
This British Airways deal was found by Cheapflights users on 8/1. 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 9/213:30 pm
IAH
- BHD
1 stop15h 25m
British Airways
Wed 9/3010:05 am
BHD
- IAH
1 stop15h 10m
British Airways
Deal found 8/1![British Airways logo]()
$967
This British Airways deal was found by Cheapflights users on 8/1. 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.
Thu 9/249:05 pm
IAH
- BHD
1 stop12h 25m
British Airways
Wed 9/306:30 am
BHD
- IAH
1 stop12h 55m
British Airways
Deal found 8/1![British Airways logo]()
$1,017
This Mytrip deal was found by Cheapflights users on 7/31. 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.
Tue 9/1510:00 am
IAH
- BFS
2 stops18h 40m
Multiple Airlines
Tue 9/228:10 pm
BFS
- IAH
3 stops29h 42m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$1,293
This FlightHub deal was found by Cheapflights users on 7/31. 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.
Tue 9/156:34 pm
HOU
- BHD
2 stops18h 21m
British Airways
Tue 9/229:40 am
BHD
- HOU
2 stops16h 08m
British Airways
Deal found 7/31![British Airways logo]()
$1,019
This FlightHub deal was found by Cheapflights users on 7/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/193:57 pm
HOU
- BHD
2 stops15h 38m
British Airways
Thu 8/279:35 am
BHD
- HOU
2 stops20h 21m
British Airways
Deal found 7/29![British Airways logo]()
$1,060
This Mytrip deal was found by Cheapflights users on 7/29. 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.
Wed 8/1910:00 am
IAH
- BFS
3 stops30h 20m
Multiple Airlines
Thu 8/276:40 am
BFS
- IAH
2 stops22h 00m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$1,438
This British Airways deal was found by Cheapflights users on 7/29. 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 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 7/29![British Airways logo]()
$1,140
This British Airways deal was found by Cheapflights users on 7/31. 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.
Sat 11/72:07 pm
HOU
- BHD
2 stops19h 08m
British Airways
Wed 11/119:15 am
BHD
- HOU
2 stops19h 58m
British Airways
Deal found 7/31![British Airways logo]()
$1,190
This oojo deal was found by Cheapflights users on 7/31. 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.
Sun 9/138:18 pm
HOU
- BHD
2 stops16h 27m
British Airways
Sat 9/197:05 pm
BHD
- HOU
2 stops28h 47m
British Airways
Deal found 7/31![British Airways logo]()
$1,196
Last-minute flights from Houston to Northern IrelandDiscover last-minute flight deals from Houston to Northern Ireland. Data last updated August 1, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Northern Ireland. Data last updated August 1, 2026 and is based on user searches.
This KLM deal was found by Cheapflights users on 7/29. 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.
Thu 7/303:25 pm
IAH
- BHD
1 stop11h 55m
KLM
Mon 8/35:30 pm
BHD
- IAH
1 stop25h 50m
KLM
Deal found 7/29![KLM logo]()
$1,322
This Mytrip deal was found by Cheapflights users on 7/29. 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.
Thu 7/3011:45 am
IAH
- BFS
3 stops18h 45m
Multiple Airlines
Mon 8/36:30 am
BFS
- IAH
2 stops22h 10m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$1,813
This KLM deal was found by Cheapflights users on 7/29. 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.
Thu 7/3010:40 am
HOU
- BHD
2 stops16h 40m
KLM
Mon 8/39:50 am
BHD
- HOU
2 stops18h 15m
KLM
Deal found 7/29![KLM logo]()
$3,000
This Cathay Pacific deal was found by Cheapflights users on 7/29. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/306:49 pm
HOU
- BHD
3 stops41h 21m
Multiple Airlines
Mon 8/33:20 pm
BHD
- HOU
3 stops47h 42m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$13,308
This Virgin Atlantic deal was found by Cheapflights users on 7/27. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/33:25 pm
IAH
- BHD
1 stop19h 30m
Virgin Atlantic
Mon 8/175:30 pm
BHD
- IAH
1 stop25h 50m
Virgin Atlantic
Deal found 7/27![Virgin Atlantic logo]()
$1,093
This KLM deal was found by Cheapflights users on 7/27. 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.
Mon 8/310:39 am
IAH
- BHD
2 stops16h 41m
KLM
Mon 8/175:30 pm
BHD
- IAH
1 stop25h 50m
KLM
Deal found 7/27![KLM logo]()
$1,099
This oojo deal was found by Cheapflights users on 7/27. 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.
Mon 8/38:23 pm
HOU
- BHD
2 stops15h 07m
British Airways
Mon 8/177:35 pm
BHD
- HOU
2 stops28h 09m
British Airways
Deal found 7/27![British Airways logo]()
$1,248
This Mytrip deal was found by Cheapflights users on 7/27. 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 8/311:45 am
IAH
- BHD
3 stops27h 25m
Multiple Airlines
Mon 8/175:05 pm
BHD
- IAH
3 stops32h 15m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$1,811
This Cheapflightsfares deal was found by Cheapflights users on 7/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/199:05 pm
IAH
- BHD
1 stop16h 45m
British Airways
Thu 8/277:30 pm
BHD
- IAH
1 stop23h 55m
British Airways
Deal found 7/29![British Airways logo]()
$1,040
This FlightHub deal was found by Cheapflights users on 7/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/193:57 pm
HOU
- BHD
2 stops15h 38m
British Airways
Thu 8/279:35 am
BHD
- HOU
2 stops20h 21m
British Airways
Deal found 7/29![British Airways logo]()
$1,060
This Mytrip deal was found by Cheapflights users on 7/29. 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.
Wed 8/1910:00 am
IAH
- BFS
3 stops30h 20m
Multiple Airlines
Thu 8/276:40 am
BFS
- IAH
2 stops22h 00m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$1,438
This Mytrip deal was found by Cheapflights users on 7/29. 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.
Wed 8/1910:00 am
IAH
- BHD
3 stops23h 30m
Multiple Airlines
Thu 8/277:00 am
BHD
- IAH
2 stops21h 40m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$1,481
One-way flights from Houston to Northern IrelandSearch for one-way flight options from Houston to Northern Ireland. Find affordable one-way fares based on user searches. Data last updated August 1, 2026.
Search for one-way flight options from Houston to Northern Ireland. Find affordable one-way fares based on user searches. Data last updated August 1, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/28. 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.
Mon 10/56:02 am
IAH
- BHD
3 stops45h 43m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$2,746
This Cheapflightsfares deal was found by Cheapflights users on 7/28. 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 10/59:10 pm
IAH
- BHD
1 stop15h 35m
British Airways
Deal found 7/28![British Airways logo]()
$3,513
This Cheapflightsfares deal was found by Cheapflights users on 7/28. 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 10/58:24 pm
HOU
- BHD
2 stops16h 21m
British Airways
Deal found 7/28![British Airways logo]()
$3,677
This Cathay Pacific deal was found by Cheapflights users on 7/28. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/58:24 pm
HOU
- BHD
3 stops40h 31m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$26,928
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 August 1, 2026.
Round-trip from | $906 (British Airways) |
|---|
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 August 1, 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
Sun 12/6
3:50 pm-10:20 am
1 stop12h 30m
Belfast City
Wed 12/9
3:40 pm-2:05 pm
1 stop28h 25m
$906
HoustonBelfast
IAH - BHD
IAHBHD
Houston George Bush Intcntl
Sat 11/14
9:40 pm-4:45 pm
1 stop13h 05m
Belfast City
Wed 11/18
5:40 pm-7:55 pm
1 stop32h 15m
$955
HoustonBelfast
IAH - BHD
IAHBHD
Houston George Bush Intcntl
Sat 11/7
9:40 pm-7:40 pm
1 stop16h 00m
Belfast City
Wed 11/11
9:15 am-2:05 pm
1 stop34h 50m
$955
HoustonBelfast
IAH - BHD
IAHBHD
Houston George Bush Intcntl
Mon 9/21
3:30 pm-12:55 pm
1 stop15h 25m
Belfast City
Wed 9/30
10:05 am-7:15 pm
1 stop15h 10m
$967
Quickest round-trip
HoustonBelfast
IAH - BHD
IAHBHD
Houston George Bush Intcntl
Thu 9/24
9:05 pm-3:30 pm
1 stop12h 25m
Belfast City
Wed 9/30
6:30 am-1:25 pm
1 stop12h 55m
$1,017
HoustonBelfast
HOU - BHD
HOUBHD
Houston Hobby
Tue 9/15
6:34 pm-6:55 pm
2 stops18h 21m
Belfast City
Tue 9/22
9:40 am-7:48 pm
2 stops16h 08m
$1,019
HoustonBelfast
HOU - BHD
HOUBHD
Houston Hobby
Wed 8/19
3:57 pm-1:35 pm
2 stops15h 38m
Belfast City
Thu 8/27
9:35 am-11:56 pm
2 stops20h 21m
$1,060
HoustonBelfast
IAH - BFS
IAHBFS
Houston George Bush Intcntl
Mon 9/21
2:30 pm-11:10 pm
2 stops26h 40m
Belfast Intl
Tue 9/29
8:15 pm-7:20 pm
2 stops29h 05m
$1,070
HoustonBelfast
HOU - BHD
HOUBHD
Houston Hobby
Sun 12/6
6:29 pm-6:40 pm
2 stops18h 11m
Belfast City
Wed 12/9
6:35 am-5:59 pm
2 stops17h 24m
$1,140
HoustonBelfast
IAH - BFS
IAHBFS
Houston George Bush Intcntl
Sun 9/13
12:00 pm-9:00 pm
2 stops27h 00m
Belfast Intl
Sat 9/19
8:30 am-9:52 pm
2 stops19h 22m
$1,147
Showing 1-10 of 17 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
HOU-BHD
IAH-BFS
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
HOU-BHD
IAH-BFS
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 August 1, 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
6.5
Food
6.4
Crew
7.7
Boarding
7.0
Comfort
6.8
Overall
6.7
Reviews
1 / 20
10.0
ExcellentAnonymous,Jun 2026
IAH - LHR
Entertainment
6.5
Food
6.4
Crew
7.7
Boarding
7.0
Comfort
6.8
Overall
6.7
Reviews
1 / 20
10.0
ExcellentAnonymous,Jun 2026
IAH - LHR
Related info for your journey
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Alternative routes for Houston to Northern Ireland
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Complete your trip
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Houston and Northern Ireland flights
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Houston to Northern Ireland flights
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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 August 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$771 | Average$1,163 | FlexibilityNo cancel fee | On-time70% |