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Cheap flights from Northern Ireland to Texas from £343
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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — DFW
28 Nov — 5 Dec1
Cheap flight deals from Northern Ireland to Texas
Keep the following information in mind while searching for Northern Ireland to Texas flight deals. Data was last updated 29 October 2025.
Find flight deals from Northern Ireland to Texas
Cheapest flights from Northern Ireland to TexasExplore the most affordable flight options available from Northern Ireland to Texas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 October 2025.
Explore the most affordable flight options available from Northern Ireland to Texas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 October 2025.
Sun 28/1207:25BHD - IAH
2 stops21h 11mMultiple Airlines
Sat 24/112:17IAH - BHD
2 stops19h 18mMultiple Airlines
Deal found 28/10£835
Thu 4/1206:35BHD - GRK
2 stops17h 34mAmerican Airlines
Mon 8/1210:33GRK - BHD
2 stops23h 32mAmerican Airlines
Deal found 26/10£923
Thu 13/1106:35BHD - GRK
2 stops20h 32mAmerican Airlines
Mon 17/1111:52GRK - BHD
2 stops22h 13mAmerican Airlines
Deal found 26/10£938
Mon 22/1222:20BFS - DFW
3 stops46h 50mMultiple Airlines
Sun 11/108:47DFW - BFS
2 stops23h 03mMultiple Airlines
Deal found 27/10£943
Mon 22/1206:30BHD - DFW
3 stops46h 10mMultiple Airlines
Sun 11/108:47DFW - BHD
2 stops22h 48mMultiple Airlines
Deal found 27/10£947
Sat 27/1206:35BHD - IAH
2 stops36h 35mMultiple Airlines
Sat 17/114:55IAH - BHD
2 stops23h 35mMultiple Airlines
Deal found 27/10£976
Sun 28/1217:20BHD - IAH
1 stop26h 10mKLM
Sat 24/115:03IAH - BHD
2 stops19h 47mKLM
Deal found 28/10£977
Sat 27/1206:35BHD - IAH
1 stop13h 30mBritish Airways
Sat 17/114:02IAH - BHD
2 stops15h 08mBritish Airways
Deal found 27/10£1,002
Fri 19/1206:30BHD - DFW
2 stops21h 39mDelta
Mon 29/1218:12DFW - BHD
2 stops20h 48mDelta
Deal found 27/10£1,210
Mon 22/1209:15BHD - DFW
1 stop17h 55mBritish Airways
Sun 11/117:30DFW - BHD
1 stop14h 25mBritish Airways
Deal found 27/10£1,220
Fri 19/1206:45BHD - DFW
1 stop15h 40mBritish Airways
Mon 29/1221:15DFW - BHD
1 stop12h 50mBritish Airways
Deal found 27/10£1,251
Fri 19/1211:30BHD - DFW
1 stop15h 40mAmerican Airlines
Mon 29/1220:40DFW - BHD
1 stop13h 25mAmerican Airlines
Deal found 28/10£1,256
Cheapflights Fare Finder
Customise your flight search to find flights from Northern Ireland to Texas 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 29 October 2025.
Use the filters below to find and compare flights from Northern Ireland to Texas that are best for you.
Fly from
Northern Ireland
Fly to
Texas
Route
Depart
Return
Price
BelfastHouston
BHD - IAH
BHDIAH
Belfast City
Sun 28/12
07:25-22:36
2 stops21h 11m
Houston George Bush Intcntl
Sat 24/1
12:17-13:35
2 stops19h 18m
£835
BelfastDallas
BHD - DFW
BHDDFW
Belfast City
Fri 6/3
06:45-14:40
1 stop13h 55m
Dallas/Fort Worth
Tue 10/3
18:00-11:30
1 stop12h 30m
£897
BelfastDallas
BHD - DFW
BHDDFW
Belfast City
Tue 3/3
08:45-19:10
1 stop16h 25m
Dallas/Fort Worth
Sat 7/3
16:01-14:15
2 stops16h 14m
£897
BelfastHouston
BHD - HOU
BHDHOU
Belfast City
Wed 25/2
12:25-23:40
2 stops17h 15m
Houston Hobby
Sun 1/3
16:24-13:55
2 stops15h 31m
£920
BelfastKilleen
BHD - GRK
BHDGRK
Belfast City
Thu 4/12
06:35-18:09
2 stops17h 34m
Killeen Fort Hood Regional
Mon 8/12
11:52-16:05
2 stops22h 13m
£923
BelfastHouston
BHD - IAH
BHDIAH
Belfast City
Wed 25/2
06:35-14:05
1 stop13h 30m
Houston George Bush Intcntl
Sun 1/3
15:50-10:20
1 stop12h 30m
£925
BelfastSan Antonio
BHD - SAT
BHDSAT
Belfast City
Fri 6/3
11:30-23:14
2 stops17h 44m
San Antonio
Tue 10/3
17:35-14:50
2 stops16h 15m
£930
BelfastSan Antonio
BHD - SAT
BHDSAT
Belfast City
Thu 5/3
06:35-19:25
2 stops18h 50m
San Antonio
Mon 9/3
14:39-10:40
2 stops15h 01m
£930
BelfastDallas
BHD - DFW
BHDDFW
Belfast City
Fri 6/3
06:30-17:19
2 stops16h 49m
Dallas/Fort Worth
Tue 10/3
18:35-16:50
2 stops17h 15m
£937
BelfastKilleen
BHD - GRK
BHDGRK
Belfast City
Thu 13/11
11:05-23:43
2 stops18h 38m
Killeen Fort Hood Regional
Mon 17/11
10:33-10:40
2 stops18h 07m
£938
Showing 1-10 of 27 results
Best time to book a flight from Northern Ireland to Texas
Have a flexible travel schedule? Discover the best time to fly to Texas from Northern Ireland with our price prediction graph.
Estimated return 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 Northern Ireland to Texas
What is the cheapest time of day to fly from NIR to TX?
Find hourly flight availability from Northern Ireland to Texas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 October 2025.
It’s optimal to fly from Northern Ireland to Texas in the afternoon. By choosing this option you can save up to 16% on the cost of your flight, compared to a flight at midday.
Reviews of airlines servicing Texas
Get insights into the airlines that provide service to Texas. 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 Texas. Reviews last updated 29 October 2025.
Read through reviews of airlines operating flights from Northern Ireland to Texas, such as British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
6.9
Entertainment
6.4
Crew
7.6
Comfort
6.7
Overall
6.7
Food
6.3
Reviews
1 / 20
6.0
GoodRoxanne,Sept 2025
LHR - IAD
Boarding
6.9
Entertainment
6.4
Crew
7.6
Comfort
6.7
Overall
6.7
Food
6.3
Reviews
1 / 20
6.0
GoodRoxanne,Sept 2025
LHR - IAD
Related info for your journey
Find useful and relevant information for your journey from Northern Ireland to Texas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Northern Ireland to Texas
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Northern Ireland to Texas
Discover the top airline that operate flights from Northern Ireland to Texas. 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 858,174 searches. Data last updated 29 October 2025.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Northern Ireland to Texas?
Deals for Northern Ireland to Texas flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Northern Ireland to Texas?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Texas from Northern Ireland.
Can Cheapflights find flights from Northern Ireland to Texas with no change fees?
Need flexible booking options for your flight to Texas from Northern Ireland? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Northern Ireland to Texas become cheaper?
Yes, Cheapflights offers price alerts on Northern Ireland to Texas flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.