$439+ 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 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — BFS
Sep 24 — Oct 11
Round-trip
1 adult, Economy
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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 25, 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 25, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 8/21. 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.
Sun 9/203:30 pm -
1 stop13h 00m
Sun 9/276:30 am -
1 stop18h 40m
Deal found 8/21![British Airways logo]()
$1,004
This American Airlines deal was found by Cheapflights users on 8/21. 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 9/208:10 pm -
2 stops16h 35m
Sun 9/276:30 am -
1 stop12h 55m
Deal found 8/21![American Airlines logo]()
$1,023
This American Airlines deal was found by Cheapflights users on 8/21. 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 9/208:18 pm -
2 stops16h 27m
Sun 9/2711:00 am -
2 stops18h 50m
Deal found 8/21![American Airlines logo]()
$1,033
This Cheapflightsfares deal was found by Cheapflights users on 8/22. 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.
Sat 9/199:05 pm -
1 stop15h 10m
Sat 9/267:05 pm -
1 stop24h 20m
Deal found 8/22![British Airways logo]()
$1,052
This American Airlines deal was found by Cheapflights users on 8/22. 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.
Sat 9/192:08 pm -
2 stops16h 17m
Sat 9/269:35 am -
1 stop15h 40m
Deal found 8/22![American Airlines logo]()
$1,073
This Mytrip deal was found by Cheapflights users on 8/22. 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.
Sun 8/2311:45 am -
3 stops28h 05m
Sun 8/305:05 pm -
3 stops32h 15m
Deal found 8/22![Multiple Airlines logo]()
$1,358
This Mytrip deal was found by Cheapflights users on 8/22. 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.
Sun 8/2311:45 am -
3 stops28h 05m
Sun 9/136:00 pm -
2 stops31h 20m
Deal found 8/22![Multiple Airlines logo]()
$1,375
This Mytrip deal was found by Cheapflights users on 8/22. 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.
Sat 9/123:55 pm -
2 stops15h 40m
Sat 3/137:50 am -
3 stops35h 15m
Deal found 8/22![Multiple Airlines logo]()
$1,574
This Mytrip deal was found by Cheapflights users on 8/22. 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.
Tue 10/67:20 am -
2 stops25h 55m
Tue 10/139:05 pm -
2 stops28h 15m
Deal found 8/22![Multiple Airlines logo]()
$1,623
This British Airways deal was found by Cheapflights users on 8/20. 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 11/1511:35 am -
2 stops17h 10m
Tue 11/1711:40 am -
2 stops16h 54m
Deal found 8/20![British Airways logo]()
$1,635
This British Airways deal was found by Cheapflights users on 8/24. 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 11/1611:35 am -
2 stops17h 15m
Wed 11/1811:40 am -
2 stops17h 36m
Deal found 8/24![British Airways logo]()
$1,636
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 25, 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 25, 2026.
This American Airlines deal was found by Cheapflights users on 8/21. 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 9/208:18 pm -
2 stops16h 27m
Sun 9/2711:00 am -
2 stops18h 50m
Deal found 8/21![American Airlines logo]()
$1,033
This Cheapflightsfares deal was found by Cheapflights users on 8/24. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/209:05 pm -
1 stop15h 40m
Sun 9/276:30 am -
1 stop12h 55m
Deal found 8/24![British Airways logo]()
$1,090
This Mytrip deal was found by Cheapflights users on 8/22. 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.
Sat 9/123:55 pm -
2 stops15h 40m
Sat 3/137:50 am -
3 stops35h 15m
Deal found 8/22![Multiple Airlines logo]()
$1,574
This Justfly.com deal was found by Cheapflights users on 8/25. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1912:01 pm -
2 stops16h 04m
Sat 9/269:35 am -
1 stop15h 40m
Deal found 8/25![British Airways logo]()
$1,158
This American Airlines deal was found by Cheapflights users on 8/25. 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 9/192:08 pm -
2 stops16h 17m
Sat 9/267:05 am -
2 stops18h 44m
Deal found 8/25![American Airlines logo]()
$1,174
This British Airways deal was found by Cheapflights users on 8/20. 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 11/169:40 pm -
1 stop12h 25m
Wed 11/185:35 pm -
1 stop32h 20m
Deal found 8/20![British Airways logo]()
$1,400
This British Airways deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/153:50 pm -
1 stop16h 00m
Tue 11/177:30 pm -
1 stop24h 35m
Deal found 8/20![British Airways logo]()
$1,400
This Mytrip deal was found by Cheapflights users on 8/22. 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.
Tue 10/612:00 pm -
3 stops29h 10m
Tue 10/139:05 pm -
2 stops28h 15m
Deal found 8/22![Multiple Airlines logo]()
$1,882
This British Airways deal was found by Cheapflights users on 8/20. 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 11/1511:35 am -
2 stops17h 10m
Tue 11/1711:40 am -
2 stops16h 54m
Deal found 8/20![British Airways logo]()
$1,635
This British Airways deal was found by Cheapflights users on 8/23. 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.
Mon 11/1611:35 am -
2 stops17h 15m
Wed 11/1811:40 am -
2 stops17h 36m
Deal found 8/23![British Airways logo]()
$1,636
Last-minute flights from Houston to Northern IrelandDiscover last-minute flight deals from Houston to Northern Ireland. Data last updated August 25, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Northern Ireland. Data last updated August 25, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 8/22. 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.
Sat 9/123:55 pm -
2 stops15h 40m
Sat 3/137:50 am -
3 stops35h 15m
Deal found 8/22![Multiple Airlines logo]()
$1,574
This Cheapflightsfares deal was found by Cheapflights users on 8/22. 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.
Sat 9/199:05 pm -
1 stop15h 10m
Sat 9/267:05 pm -
1 stop24h 20m
Deal found 8/22![British Airways logo]()
$1,052
This American Airlines deal was found by Cheapflights users on 8/22. 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.
Sat 9/192:08 pm -
2 stops16h 17m
Sat 9/269:35 am -
1 stop15h 40m
Deal found 8/22![American Airlines logo]()
$1,073
This Cheapflightsfares deal was found by Cheapflights users on 8/21. 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.
Sun 9/203:30 pm -
1 stop13h 00m
Sun 9/276:30 am -
1 stop18h 40m
Deal found 8/21![British Airways logo]()
$1,004
This American Airlines deal was found by Cheapflights users on 8/21. 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 9/208:10 pm -
2 stops16h 35m
Sun 9/276:30 am -
1 stop12h 55m
Deal found 8/21![American Airlines logo]()
$1,023
This American Airlines deal was found by Cheapflights users on 8/21. 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 9/208:18 pm -
2 stops16h 27m
Sun 9/2711:00 am -
2 stops18h 50m
Deal found 8/21![American Airlines logo]()
$1,033
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 25, 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 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/139:04 pm -
3 stops41h 21m
Deal found 8/22![Multiple Airlines logo]()
$439
This Kiwi.com deal was found by Cheapflights users on 8/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/312:50 pm -
3 stops43h 30m
Deal found 8/22![Multiple Airlines logo]()
$556
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 25, 2026.
Round-trip from | $1,004 (Cheapflightsfares) |
|---|---|
One-way from | $439 (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 7,457,451 searches. Data last updated August 25, 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
HOU Houston Hobby - BHD Belfast City
HOUBHD
Houston Hobby
Sun 9/20
8:18 pm-6:45 pm
2 stops16h 27m
Belfast City
Sun 9/27
11:00 am-11:50 pm
2 stops18h 50m
$1,033
Quickest round-trip
HoustonBelfast
IAH Houston George Bush Intcntl - BHD Belfast City
IAHBHD
Houston George Bush Intcntl
Sun 9/20
9:05 pm-6:45 pm
1 stop15h 40m
Belfast City
Sun 9/27
6:30 am-1:25 pm
1 stop12h 55m
$1,090
HoustonBelfast
IAH Houston George Bush Intcntl - BHD Belfast City
IAHBHD
Houston George Bush Intcntl
Sat 9/19
12:01 pm-10:05 am
2 stops16h 04m
Belfast City
Sat 9/26
9:35 am-7:15 pm
1 stop15h 40m
$1,158
HoustonBelfast
IAH Houston George Bush Intcntl - BHD Belfast City
IAHBHD
Houston George Bush Intcntl
Sat 9/19
2:08 pm-12:25 pm
2 stops16h 17m
Belfast City
Sat 9/26
7:05 am-7:49 pm
2 stops18h 44m
$1,174
HoustonBelfast
IAH Houston George Bush Intcntl - BHD Belfast City
IAHBHD
Houston George Bush Intcntl
Mon 11/16
9:40 pm-4:05 pm
1 stop12h 25m
Belfast City
Wed 11/18
5:35 pm-7:55 pm
1 stop32h 20m
$1,400
HoustonBelfast
IAH Houston George Bush Intcntl - BHD Belfast City
IAHBHD
Houston George Bush Intcntl
Sun 11/15
3:50 pm-1:50 pm
1 stop16h 00m
Belfast City
Tue 11/17
7:30 pm-2:05 pm
1 stop24h 35m
$1,400
HoustonBelfast
IAH Houston George Bush Intcntl - BFS Belfast Intl
IAHBFS
Houston George Bush Intcntl
Sat 9/12
3:55 pm-1:35 pm
2 stops15h 40m
Belfast Intl
Sat 3/13
7:50 am-1:05 pm
3 stops35h 15m
$1,574
HoustonBelfast
HOU Houston Hobby - BHD Belfast City
HOUBHD
Houston Hobby
Sun 11/15
11:35 am-10:45 am
2 stops17h 10m
Belfast City
Tue 11/17
11:40 am-10:34 pm
2 stops16h 54m
$1,635
HoustonBelfast
HOU Houston Hobby - BHD Belfast City
HOUBHD
Houston Hobby
Mon 11/16
11:35 am-10:50 am
2 stops17h 15m
Belfast City
Wed 11/18
11:40 am-11:16 pm
2 stops17h 36m
$1,636
HoustonBelfast
IAH Houston George Bush Intcntl - BFS Belfast Intl
IAHBFS
Houston George Bush Intcntl
Tue 10/6
12:00 pm-11:10 pm
3 stops29h 10m
Belfast Intl
Tue 10/13
9:05 pm-7:20 pm
2 stops28h 15m
$1,882
Showing 1-10 of 12 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 25, 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.
Food
6.4
Overall
6.7
Boarding
7.0
Entertainment
6.5
Comfort
6.8
Crew
7.7
Reviews
1 / 20
10.0
ExcellentAnonymous,Jun 2026
IAH - LHR
Food
6.4
Overall
6.7
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
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 August 25, 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 7,457,451 searches. Data last updated August 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$893 | Average$1,163 | FlexibilityNo cancel fee | On-time70% |