$562+ 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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — BFS
May 3 — May 101
Round-trip
1 adult, Economy
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Find cheap flights from Houston to Northern Ireland with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Houston to Northern Ireland
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Best
Last-minute
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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 April 3, 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 April 3, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 4/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/219:05 pm
IAH
- BHD
1 stop14h 25m
British Airways
Mon 10/57:35 pm
BHD
- IAH
1 stop23h 50m
British Airways
Deal found 4/1![British Airways logo]()
$885
This British Airways deal was found by Cheapflights users on 4/1. 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 8/173:30 pm
IAH
- BHD
1 stop15h 25m
British Airways
Fri 8/216:30 am
BHD
- IAH
1 stop12h 55m
British Airways
Deal found 4/1![British Airways logo]()
$904
This Mytrip deal was found by Cheapflights users on 3/29. 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.
Sun 4/266:05 am
IAH
- BHD
3 stops33h 00m
Multiple Airlines
Sun 5/37:00 am
BHD
- IAH
2 stops21h 46m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$914
This British Airways deal was found by Cheapflights users on 3/29. 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.
Fri 12/49:50 pm
IAH
- BHD
1 stop15h 25m
British Airways
Tue 12/87:25 pm
BHD
- IAH
1 stop24h 40m
British Airways
Deal found 3/29![British Airways logo]()
$956
This Cheapflightsfares deal was found by Cheapflights users on 4/2. 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 5/119:05 pm
IAH
- BHD
1 stop15h 40m
British Airways
Wed 5/208:35 pm
BHD
- IAH
1 stop22h 45m
British Airways
Deal found 4/2![British Airways logo]()
$958
This American Airlines deal was found by Cheapflights users on 3/31. 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.
Sun 5/38:21 pm
HOU
- BHD
2 stops15h 19m
American Airlines
Tue 5/199:40 am
BHD
- HOU
2 stops16h 09m
American Airlines
Deal found 3/31![American Airlines logo]()
$970
This FlightHub deal was found by Cheapflights users on 4/3. 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 5/118:21 pm
HOU
- BHD
2 stops15h 09m
British Airways
Wed 5/2010:05 am
BHD
- HOU
2 stops15h 44m
British Airways
Deal found 4/3![British Airways logo]()
$992
This oojo deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/264:18 pm
HOU
- BHD
2 stops19h 22m
British Airways
Sun 5/311:00 am
BHD
- HOU
2 stops18h 47m
British Airways
Deal found 3/29![British Airways logo]()
$1,015
This British Airways deal was found by Cheapflights users on 4/2. 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 10/41:08 pm
HOU
- BHD
2 stops19h 27m
British Airways
Thu 10/86:30 am
BHD
- HOU
2 stops19h 21m
British Airways
Deal found 4/2![British Airways logo]()
$1,118
This British Airways deal was found by Cheapflights users on 3/31. 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.
Sun 11/296:22 pm
HOU
- BHD
2 stops18h 18m
British Airways
Thu 12/311:05 am
BHD
- HOU
2 stops18h 53m
British Airways
Deal found 3/31![British Airways logo]()
$1,119
This oojo deal was found by Cheapflights users on 3/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3012:42 pm
HOU
- BHD
2 stops20h 48m
British Airways
Fri 5/86:30 am
BHD
- HOU
2 stops19h 21m
British Airways
Deal found 3/30![British Airways logo]()
$1,160
This Trip.com deal was found by Cheapflights users on 3/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/309:05 pm
IAH
- BFS
1 stop20h 20m
Multiple Airlines
Fri 5/86:15 am
BFS
- IAH
1 stop19h 00m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$1,296
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 April 3, 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 April 3, 2026.
This British Airways deal was found by Cheapflights users on 4/1. 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 8/173:30 pm
IAH
- BHD
1 stop15h 25m
British Airways
Fri 8/216:30 am
BHD
- IAH
1 stop12h 55m
British Airways
Deal found 4/1![British Airways logo]()
$904
This American Airlines deal was found by Cheapflights users on 3/31. 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.
Sun 5/38:21 pm
HOU
- BHD
2 stops15h 19m
American Airlines
Tue 5/199:40 am
BHD
- HOU
2 stops16h 09m
American Airlines
Deal found 3/31![American Airlines logo]()
$970
This Trip.com deal was found by Cheapflights users on 3/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/309:05 pm
IAH
- BFS
1 stop20h 20m
Multiple Airlines
Fri 5/86:15 am
BFS
- IAH
1 stop19h 00m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$1,296
This FlightHub deal was found by Cheapflights users on 3/29. 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.
Mon 9/2112:05 pm
IAH
- BHD
2 stops18h 50m
British Airways
Mon 10/56:30 pm
BHD
- IAH
1 stop24h 55m
British Airways
Deal found 3/29![British Airways logo]()
$925
This Cheapflightsfares deal was found by Cheapflights users on 3/31. 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 5/119:05 pm
IAH
- BHD
1 stop14h 25m
British Airways
Wed 5/208:35 pm
BHD
- IAH
1 stop22h 45m
British Airways
Deal found 3/31![British Airways logo]()
$959
This FlightHub deal was found by Cheapflights users on 4/3. 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 5/118:21 pm
HOU
- BHD
2 stops15h 09m
British Airways
Wed 5/2010:05 am
BHD
- HOU
2 stops15h 44m
British Airways
Deal found 4/3![British Airways logo]()
$992
This oojo deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/264:18 pm
HOU
- BHD
2 stops19h 22m
British Airways
Sun 5/311:00 am
BHD
- HOU
2 stops18h 47m
British Airways
Deal found 3/29![British Airways logo]()
$1,015
This Mytrip deal was found by Cheapflights users on 3/31. 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 5/33:25 pm
IAH
- BFS
1 stop16h 25m
Multiple Airlines
Tue 5/197:00 am
BFS
- IAH
3 stops21h 40m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$1,441
This oojo deal was found by Cheapflights users on 3/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3012:42 pm
HOU
- BHD
2 stops20h 48m
British Airways
Fri 5/86:30 am
BHD
- HOU
2 stops19h 21m
British Airways
Deal found 3/30![British Airways logo]()
$1,160
This oojo deal was found by Cheapflights users on 4/2. 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 7/16:39 pm
HOU
- BHD
2 stops19h 11m
British Airways
Mon 7/67:35 pm
BHD
- HOU
2 stops28h 34m
British Airways
Deal found 4/2![British Airways logo]()
$1,477
Last-minute flights from Houston to Northern IrelandDiscover last-minute flight deals from Houston to Northern Ireland. Data last updated April 3, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Northern Ireland. Data last updated April 3, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 3/29. 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.
Sun 4/266:05 am
IAH
- BHD
3 stops33h 00m
Multiple Airlines
Sun 5/37:00 am
BHD
- IAH
2 stops21h 46m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$914
This oojo deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/264:18 pm
HOU
- BHD
2 stops19h 22m
British Airways
Sun 5/311:00 am
BHD
- HOU
2 stops18h 47m
British Airways
Deal found 3/29![British Airways logo]()
$1,015
This oojo deal was found by Cheapflights users on 3/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3012:42 pm
HOU
- BHD
2 stops20h 48m
British Airways
Fri 5/86:30 am
BHD
- HOU
2 stops19h 21m
British Airways
Deal found 3/30![British Airways logo]()
$1,160
This Trip.com deal was found by Cheapflights users on 3/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/309:05 pm
IAH
- BFS
1 stop20h 20m
Multiple Airlines
Fri 5/86:15 am
BFS
- IAH
1 stop19h 00m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$1,296
This American Airlines deal was found by Cheapflights users on 3/31. 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.
Sun 5/39:05 pm
IAH
- BHD
1 stop15h 40m
American Airlines
Tue 5/191:45 pm
BHD
- IAH
1 stop29h 35m
American Airlines
Deal found 3/31![American Airlines logo]()
$965
This American Airlines deal was found by Cheapflights users on 3/31. 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.
Sun 5/38:21 pm
HOU
- BHD
2 stops15h 19m
American Airlines
Tue 5/199:40 am
BHD
- HOU
2 stops16h 09m
American Airlines
Deal found 3/31![American Airlines logo]()
$970
This Mytrip deal was found by Cheapflights users on 3/31. 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 5/33:25 pm
IAH
- BFS
1 stop16h 25m
Multiple Airlines
Tue 5/197:00 am
BFS
- IAH
3 stops21h 40m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$1,441
This Cheapflightsfares deal was found by Cheapflights users on 4/2. 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 5/119:05 pm
IAH
- BHD
1 stop15h 40m
British Airways
Wed 5/208:35 pm
BHD
- IAH
1 stop22h 45m
British Airways
Deal found 4/2![British Airways logo]()
$958
This FlightHub deal was found by Cheapflights users on 4/3. 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 5/118:21 pm
HOU
- BHD
2 stops15h 09m
British Airways
Wed 5/2010:05 am
BHD
- HOU
2 stops15h 44m
British Airways
Deal found 4/3![British Airways logo]()
$992
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 April 3, 2026.
Search for one-way flight options from Houston to Northern Ireland. Find affordable one-way fares based on user searches. Data last updated April 3, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 3/31. 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 5/119:05 pm
IAH
- BHD
1 stop12h 25m
British Airways
Deal found 3/31![British Airways logo]()
$562
This oojo deal was found by Cheapflights users on 3/31. 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.
Mon 5/118:21 pm
HOU
- BHD
2 stops15h 09m
British Airways
Deal found 3/31![British Airways logo]()
$573
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2810:27 am
HOU
- BFS
3 stops26h 28m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$581
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 April 3, 2026.
Round-trip from | $885 (Cheapflightsfares) |
|---|---|
One-way from | $562 (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 April 3, 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
Quickest round-trip
HoustonBelfast
IAH - BHD
IAHBHD
Houston George Bush Intcntl
Mon 8/17
3:30 pm-12:55 pm
1 stop15h 25m
Belfast City
Fri 8/21
6:30 am-1:25 pm
1 stop12h 55m
$904
HoustonBelfast
IAH - BHD
IAHBHD
Houston George Bush Intcntl
Mon 9/21
12:05 pm-12:55 pm
2 stops18h 50m
Belfast City
Mon 10/5
6:30 pm-1:25 pm
1 stop24h 55m
$925
HoustonBelfast
IAH - BHD
IAHBHD
Houston George Bush Intcntl
Mon 5/11
9:05 pm-5:30 pm
1 stop14h 25m
Belfast City
Wed 5/20
8:35 pm-1:20 pm
1 stop22h 45m
$959
HoustonBelfast
HOU - BHD
HOUBHD
Houston Hobby
Sun 5/3
8:21 pm-5:40 pm
2 stops15h 19m
Belfast City
Tue 5/19
9:40 am-7:49 pm
2 stops16h 09m
$970
HoustonBelfast
HOU - BHD
HOUBHD
Houston Hobby
Mon 5/11
8:21 pm-5:30 pm
2 stops15h 09m
Belfast City
Wed 5/20
10:05 am-7:49 pm
2 stops15h 44m
$992
HoustonBelfast
HOU - BHD
HOUBHD
Houston Hobby
Sun 4/26
4:18 pm-5:40 pm
2 stops19h 22m
Belfast City
Sun 5/3
11:00 am-11:47 pm
2 stops18h 47m
$1,015
HoustonBelfast
HOU - BHD
HOUBHD
Houston Hobby
Thu 4/30
12:42 pm-3:30 pm
2 stops20h 48m
Belfast City
Fri 5/8
6:30 am-7:51 pm
2 stops19h 21m
$1,160
HoustonBelfast
IAH - BFS
IAHBFS
Houston George Bush Intcntl
Thu 4/30
9:05 pm-11:25 pm
1 stop20h 20m
Belfast Intl
Fri 5/8
6:15 am-7:15 pm
1 stop19h 00m
$1,296
HoustonBelfast
IAH - BFS
IAHBFS
Houston George Bush Intcntl
Sun 5/3
3:25 pm-1:50 pm
1 stop16h 25m
Belfast Intl
Tue 5/19
7:00 am-10:40 pm
3 stops21h 40m
$1,441
HoustonBelfast
HOU - BHD
HOUBHD
Houston Hobby
Wed 7/1
6:39 pm-7:50 pm
2 stops19h 11m
Belfast City
Mon 7/6
7:35 pm-6:09 pm
2 stops28h 34m
$1,477
Showing 1-10 of 13 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
HOU-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
HOU-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 April 3, 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.
Boarding
6.9
Comfort
6.8
Food
6.4
Overall
6.7
Crew
7.6
Entertainment
6.4
Reviews
1 / 20
10.0
ExcellentViorica,Mar 2026
PHX - LHR
Boarding
6.9
Comfort
6.8
Food
6.4
Overall
6.7
Crew
7.6
Entertainment
6.4
Reviews
1 / 20
10.0
ExcellentViorica,Mar 2026
PHX - 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
See prices for flight routes from nearby airports that may be better suited for you.
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 April 3, 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 April 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$632 | Average$856 | FlexibilityNo cancel fee | On-time70% |