$905+ 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 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — BFS
Dec 9 — Dec 161
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
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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
Cheapest
Best
Last-minute
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 November 9, 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 November 9, 2026.
This American Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/162:43 pm -
2 stops16h 32m
Wed 12/239:15 am -
2 stops19h 38m
Deal found 11/8![American Airlines logo]()
$1,250
This KLM deal was found by Cheapflights users on 11/8. 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.
Wed 12/163:25 pm -
1 stop11h 45m
Wed 12/235:15 pm -
1 stop25h 55m
Deal found 11/8![KLM logo]()
$1,573
This Mytrip deal was found by Cheapflights users on 11/8. 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 12/1611:55 am -
3 stops23h 45m
Wed 12/233:30 pm -
3 stops28h 35m
Deal found 11/8![Multiple Airlines logo]()
$1,827
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 November 9, 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 November 9, 2026.
This British Airways deal was found by Cheapflights users on 11/5. 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 4/129:05 pm -
1 stop12h 25m
Wed 4/147:40 pm -
1 stop23h 45m
Deal found 11/5![British Airways logo]()
$905
This American Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/162:43 pm -
2 stops16h 32m
Wed 12/239:15 am -
2 stops19h 38m
Deal found 11/8![American Airlines logo]()
$1,250
This Mytrip deal was found by Cheapflights users on 11/8. 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 12/1611:55 am -
3 stops23h 45m
Wed 12/233:30 pm -
3 stops28h 35m
Deal found 11/8![Multiple Airlines logo]()
$1,827
Last-minute flights from Houston to Northern IrelandDiscover last-minute flight deals from Houston to Northern Ireland. Data last updated November 9, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Northern Ireland. Data last updated November 9, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/162:43 pm -
2 stops16h 32m
Wed 12/239:15 am -
2 stops19h 38m
Deal found 11/8![American Airlines logo]()
$1,250
This KLM deal was found by Cheapflights users on 11/8. 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.
Wed 12/163:25 pm -
1 stop11h 45m
Wed 12/235:15 pm -
1 stop25h 55m
Deal found 11/8![KLM logo]()
$1,573
This Mytrip deal was found by Cheapflights users on 11/8. 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 12/1611:55 am -
3 stops23h 45m
Wed 12/233:30 pm -
3 stops28h 35m
Deal found 11/8![Multiple Airlines logo]()
$1,827
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 November 9, 2026.
Round-trip from | $900 (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 7,457,451 searches. Data last updated November 9, 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 Houston George Bush Intcntl - BHD Belfast City
IAHBHD
Houston George Bush Intcntl
Mon 4/12
9:05 pm-3:30 pm
1 stop12h 25m
Belfast City
Wed 4/14
7:40 pm-1:25 pm
1 stop23h 45m
$905
HoustonBelfast
IAH Houston George Bush Intcntl - BHD Belfast City
IAHBHD
Houston George Bush Intcntl
Wed 12/16
2:43 pm-1:15 pm
2 stops16h 32m
Belfast City
Wed 12/23
9:15 am-10:53 pm
2 stops19h 38m
$1,250
HoustonBelfast
IAH Houston George Bush Intcntl - BHD Belfast City
IAHBHD
Houston George Bush Intcntl
Wed 12/16
11:55 am-5:40 pm
3 stops23h 45m
Belfast City
Wed 12/23
3:30 pm-2:05 pm
3 stops28h 35m
$1,827
Sorted 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
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
No data available for this route at this time. Please check back soon.
Related info for your journey
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