Cheap flights from Houston to Northern Ireland from £260
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 21/7. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap 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 8 July 2025.
Round-trip from | £560 |
---|---|
One-way from | £260 |
Popular in | December |
Cheapest in | January |
Average price | £715 |
Find flight deals from Houston to Northern Ireland
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 8 July 2025.
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 8 July 2025.
Cheapflights Fare Finder
Customise 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 858,174 searches. Data last updated 8 July 2025.
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
Price
HoustonBelfast
HOU - BHD
HOUBHD
Houston Hobby
Thu 25/9
20:32-19:20
2 stops16h 48m
Belfast City
Sat 4/10
07:05-20:11
2 stops19h 06m
HoustonBelfast
IAH - BHD
IAHBHD
Houston George Bush Intcntl
Thu 25/9
12:11-11:10
2 stops16h 59m
Belfast City
Sat 4/10
07:05-21:14
2 stops20h 09m
HoustonBelfast
IAH - BHD
IAHBHD
Houston George Bush Intcntl
Fri 3/10
15:30-21:15
1 stop23h 45m
Belfast City
Tue 7/10
17:25-13:15
1 stop25h 50m
HoustonBelfast
IAH - BHD
IAHBHD
Houston George Bush Intcntl
Fri 3/10
11:30-21:15
2 stops27h 45m
Belfast City
Tue 7/10
17:25-13:15
1 stop25h 50m
HoustonBelfast
IAH - BHD
IAHBHD
Houston George Bush Intcntl
Thu 25/9
21:00-19:20
1 stop16h 20m
Belfast City
Sat 4/10
07:05-18:13
2 stops17h 08m
HoustonBelfast
IAH - BHD
IAHBHD
Houston George Bush Intcntl
Thu 25/9
15:30-16:55
1 stop19h 25m
Belfast City
Sat 4/10
17:25-13:15
1 stop25h 50m
HoustonBelfast
HOU - BHD
HOUBHD
Houston Hobby
Fri 3/10
18:37-21:15
2 stops20h 38m
Belfast City
Tue 7/10
17:25-21:40
2 stops34h 15m
HoustonBelfast
HOU - BHD
HOUBHD
Houston Hobby
Mon 21/7
18:30-17:30
2 stops17h 00m
HoustonBelfast
IAH - BHD
IAHBHD
Houston George Bush Intcntl
Mon 21/7
19:21-17:30
2 stops16h 09m
HoustonBelfast
IAH - BHD
IAHBHD
Houston George Bush Intcntl
Mon 21/7
15:30-16:55
1 stop19h 25m
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.
Cheapflights Insights
Everything you need to know about your flight from Houston to Northern Ireland
What is the cheapest month to book a flight from Houston to Northern Ireland?
Currently, January is the cheapest month in which you can book a flight from Houston to Northern Ireland (average of £67). Flying from Houston to Northern Ireland in July is currently the most expensive (average of £90). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
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 8 July 2025.
Read through reviews of airlines operating flights from Houston to Northern Ireland, such as Delta, Air France, andVirgin Atlantic. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Overall
Boarding
Crew
Food
Entertainment
Reviews
Kim,May 2025
PIH - SLC
Comfort
Overall
Boarding
Crew
Food
Entertainment
Reviews
Kim,May 2025
PIH - SLC
Comfort
Overall
Boarding
Crew
Food
Entertainment
Reviews
Kim,May 2025
PIH - SLC
Comfort
Overall
Boarding
Crew
Food
Entertainment
Reviews
Kim,May 2025
PIH - SLC
Comfort
Overall
Boarding
Crew
Food
Entertainment
Reviews
Kim,May 2025
PIH - SLC
Comfort
Overall
Boarding
Crew
Food
Entertainment
Reviews
Kim,May 2025
PIH - SLC
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.
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How does Cheapflights help users find flights from Houston to Northern Ireland?
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Why should you use Cheapflights to find cheap flight tickets from Houston to Northern Ireland?
Cheapflights helps you find that perfect flight to Northern Ireland from Houston by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Houston to Northern Ireland with no change fees?
Yes, we can. To see specific flights from Houston to Northern Ireland with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Houston to Northern Ireland become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Northern Ireland from Houston today and book when prices fit your budget.