$358+ Cheap flights from Houston to Northern 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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — BFS
Aug 27 — Sep 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 July 28, 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 July 28, 2026.
This British Airways 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 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 7/27![British Airways logo]()
$906
This British Airways 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 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 stop13h 05m
British Airways
Wed 11/116:35 am
BHD
- IAH
1 stop13h 30m
British Airways
Deal found 7/27![British Airways logo]()
$956
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 British Airways 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 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 7/27![British Airways logo]()
$1,141
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/75:02 pm
HOU
- BHD
2 stops16h 13m
British Airways
Wed 11/1111:25 am
BHD
- HOU
2 stops17h 48m
British Airways
Deal found 7/27![British Airways logo]()
$1,191
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 oojo deal was found by Cheapflights users on 7/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:14 pm
HOU
- BHD
2 stops19h 06m
British Airways
Sat 8/299:35 am
BHD
- HOU
2 stops16h 16m
British Airways
Deal found 7/26![British Airways logo]()
$7,538
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 July 28, 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 July 28, 2026.
This British Airways deal was found by Cheapflights users on 7/24. 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 12/63:50 pm
IAH
- BHD
1 stop12h 30m
British Airways
Wed 12/93:40 pm
BHD
- IAH
1 stop28h 25m
British Airways
Deal found 7/24![British Airways logo]()
$907
This British Airways 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 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 7/27![British Airways logo]()
$956
This British Airways 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 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 7/27![British Airways logo]()
$1,141
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/75:02 pm
HOU
- BHD
2 stops16h 13m
British Airways
Wed 11/1111:25 am
BHD
- HOU
2 stops17h 48m
British Airways
Deal found 7/27![British Airways logo]()
$1,191
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/74:14 pm
IAH
- BHD
2 stops17h 01m
British Airways
Wed 11/119:15 am
BHD
- IAH
2 stops19h 24m
British Airways
Deal found 7/27![British Airways logo]()
$1,191
This oojo deal was found by Cheapflights users on 7/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:14 pm
HOU
- BHD
2 stops19h 06m
British Airways
Sat 8/299:35 am
BHD
- HOU
2 stops16h 16m
British Airways
Deal found 7/26![British Airways logo]()
$7,538
Last-minute flights from Houston to Northern IrelandDiscover last-minute flight deals from Houston to Northern Ireland. Data last updated July 28, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Northern Ireland. Data last updated July 28, 2026 and is based on user searches.
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 BusinessClass deal was found by Cheapflights users on 7/26. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/229:05 pm
IAH
- BHD
1 stop18h 05m
Aer Lingus
Sat 8/299:35 am
BHD
- IAH
1 stop15h 40m
Aer Lingus
Deal found 7/26![Aer Lingus logo]()
$6,467
This oojo deal was found by Cheapflights users on 7/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:14 pm
HOU
- BHD
2 stops19h 06m
British Airways
Sat 8/299:35 am
BHD
- HOU
2 stops16h 16m
British Airways
Deal found 7/26![British Airways logo]()
$7,538
This oojo deal was found by Cheapflights users on 7/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/224:40 pm
IAH
- BHD
2 stops16h 25m
British Airways
Sat 8/294:15 pm
BHD
- IAH
2 stops31h 49m
British Airways
Deal found 7/26![British Airways logo]()
$7,538
This Cathay Pacific deal was found by Cheapflights users on 7/26. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:50 pm
IAH
- BHD
3 stops43h 45m
Multiple Airlines
Sat 8/299:35 am
BHD
- IAH
3 stops42h 45m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$43,589
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 July 28, 2026.
Search for one-way flight options from Houston to Northern Ireland. Find affordable one-way fares based on user searches. Data last updated July 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:42 pm
IAH
- BFS
3 stops45h 58m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$358
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:42 pm
IAH
- BHD
3 stops39h 18m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$382
This American Airlines deal was found by Cheapflights users on 7/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/315:51 pm
IAH
- BHD
2 stops16h 24m
American Airlines
Deal found 7/25![American Airlines logo]()
$390
This Trip.com deal was found by Cheapflights users on 7/25. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:09 am
HOU
- BHD
2 stops22h 01m
KLM
Deal found 7/25![KLM logo]()
$483
This oojo deal was found by Cheapflights users on 7/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/314:05 pm
IAH
- BHD
1 stop12h 05m
Virgin Atlantic
Deal found 7/25![Virgin Atlantic logo]()
$544
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 July 28, 2026.
Round-trip from | $906 (British Airways) |
|---|---|
One-way from | $358 (Kiwi.com) |
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 July 28, 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
$907
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
$956
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
$1,141
Quickest round-trip
HoustonBelfast
HOU - BHD
HOUBHD
Houston Hobby
Sat 11/7
5:02 pm-3:15 pm
2 stops16h 13m
Belfast City
Wed 11/11
11:25 am-11:13 pm
2 stops17h 48m
$1,191
HoustonBelfast
IAH - BHD
IAHBHD
Houston George Bush Intcntl
Sat 11/7
4:14 pm-3:15 pm
2 stops17h 01m
Belfast City
Wed 11/11
9:15 am-10:39 pm
2 stops19h 24m
$1,191
HoustonBelfast
HOU - BHD
HOUBHD
Houston Hobby
Sat 8/22
6:14 pm-7:20 pm
2 stops19h 06m
Belfast City
Sat 8/29
9:35 am-7:51 pm
2 stops16h 16m
$7,538
Cheapest one-way
HoustonBelfast
IAH - BFS
IAHBFS
Houston George Bush Intcntl
Sat 10/31
6:42 pm-9:40 pm
3 stops45h 58m
$358
HoustonBelfast
IAH - BHD
IAHBHD
Houston George Bush Intcntl
Sat 10/31
6:42 pm-3:00 pm
3 stops39h 18m
$382
HoustonBelfast
IAH - BHD
IAHBHD
Houston George Bush Intcntl
Sat 10/31
5:51 pm-3:15 pm
2 stops16h 24m
$390
HoustonBelfast
HOU - BHD
HOUBHD
Houston Hobby
Sat 10/31
6:09 am-9:10 am
2 stops22h 01m
$483
Showing 1-10 of 14 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-BFS
IAH-BHD
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-BFS
IAH-BHD
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 July 28, 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.
Overall
6.7
Food
6.4
Boarding
7.0
Entertainment
6.5
Comfort
6.8
Crew
7.7
Reviews
1 / 20
10.0
ExcellentAnonymous,Jun 2026
IAH - LHR
Overall
6.7
Food
6.4
Boarding
7.0
Entertainment
6.5
Comfort
6.8
Crew
7.7
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 July 28, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 July 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$771 | Average$1,163 | FlexibilityNo cancel fee | On-time70% |