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$1,085+ Cheap flights from Northern Ireland to Houston

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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — HOU
Mar 5 — Mar 121
Kam 3/5
Kam 3/12
1 adult, Economy
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Cheap flight deals from Northern Ireland to Houston

Cheapest flights from Northern Ireland to Houston
Explore the most affordable flight options available from Northern Ireland to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Februari 3, 2026.

This Booking.com deal was found by Cheapflights users on 2/3. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Jum 3/67:20 am
BHD
-
IAH
2 stops21h 21m
Multiple Airlines
Min 3/84:30 pm
IAH
-
BHD
1 stop19h 20m
Multiple Airlines
Deal found 2/3$1,085
This Booking.com deal was found by Cheapflights users on 2/3. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Jum 3/66:30 am
BFS
-
IAH
2 stops22h 11m
Multiple Airlines
Min 3/85:30 pm
IAH
-
BFS
2 stops22h 15m
Multiple Airlines
Deal found 2/3$1,096
This British Airways deal was found by Cheapflights users on 2/2. 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.
Kam 2/199:05 am
BHD
-
IAH
1 stop16h 55m
British Airways
Sen 2/231:16 pm
IAH
-
BHD
2 stops15h 24m
British Airways
Deal found 2/2$1,281
This British Airways deal was found by Cheapflights users on 2/2. 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.
Kam 2/1910:40 am
BHD
-
HOU
2 stops19h 18m
British Airways
Sen 2/234:21 pm
HOU
-
BHD
2 stops15h 54m
British Airways
Deal found 2/2$1,287
This British Airways deal was found by Cheapflights users on 2/3. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Jum 3/66:45 am
BHD
-
HOU
2 stops19h 05m
British Airways
Min 3/812:18 pm
HOU
-
BHD
2 stops17h 02m
British Airways
Deal found 2/3$1,328
This Trip.com deal was found by Cheapflights users on 2/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Jum 3/65:20 pm
BHD
-
IAH
1 stop26h 10m
Virgin Atlantic
Min 3/84:30 pm
IAH
-
BHD
1 stop23h 30m
Virgin Atlantic
Deal found 2/3$1,333
This Trip.com deal was found by Cheapflights users on 2/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Jum 3/66:00 am
BFS
-
HOU
2 stops23h 58m
Multiple Airlines
Min 3/84:20 pm
HOU
-
BFS
2 stops22h 50m
Multiple Airlines
Deal found 2/3$1,338
This British Airways deal was found by Cheapflights users on 2/1. 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.
Sen 6/299:40 am
BHD
-
IAH
2 stops28h 56m
British Airways
Jum 9/44:36 pm
IAH
-
BHD
2 stops21h 59m
British Airways
Deal found 2/1$1,442
This Finnair deal was found by Cheapflights users on 2/1. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sen 6/296:30 pm
BHD
-
IAH
1 stop24h 55m
Multiple Airlines
Jum 9/49:05 pm
IAH
-
BHD
1 stop15h 05m
Multiple Airlines
Deal found 2/1$1,543
This British Airways deal was found by Cheapflights users on 2/3. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sab 2/1411:35 am
BHD
-
IAH
1 stop14h 25m
British Airways
Sab 2/219:50 pm
IAH
-
BHD
1 stop12h 55m
British Airways
Deal found 2/3$1,772

Find flight deals from Northern Ireland to Houston

Keep the following information in mind while searching for Northern Ireland to Houston flight deals. Data was last updated Februari 3, 2026.

Round-trip from

$1,085
(Booking.com)
From Northern Ireland to Houston
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Northern Ireland to Houston 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 Februari 3, 2026.
Use the filters below to find and compare flights from Northern Ireland to Houston that are best for you.

Fly from

Northern Ireland

Fly to

Houston

Route

Depart

Return

Price

BelfastHouston

BFS - IAH

BFSIAH

Belfast Intl

Jum 3/6

6:30 am-10:41 pm

2 stops22h 11m

Houston George Bush Intcntl

Min 3/8

5:30 pm-8:45 pm

2 stops22h 15m

$1,096

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Jum 3/6

7:20 am-10:41 pm

2 stops21h 21m

Houston George Bush Intcntl

Min 3/8

5:30 pm-7:55 pm

2 stops21h 25m

$1,152

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Kam 2/26

6:35 am-2:05 pm

1 stop13h 30m

Houston George Bush Intcntl

Sen 3/2

1:16 pm-2:15 pm

2 stops18h 59m

$1,281

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Kam 2/19

9:05 am-8:00 pm

1 stop16h 55m

Houston George Bush Intcntl

Sen 2/23

3:50 pm-2:15 pm

1 stop16h 25m

$1,281

BelfastHouston

BHD - HOU

BHDHOU

Belfast City

Kam 2/19

10:40 am-11:58 pm

2 stops19h 18m

Houston Hobby

Sen 2/23

4:21 pm-2:15 pm

2 stops15h 54m

$1,287

BelfastHouston

BHD - HOU

BHDHOU

Belfast City

Kam 2/26

11:05 am-11:58 pm

2 stops18h 53m

Houston Hobby

Sen 3/2

4:21 pm-2:15 pm

2 stops15h 54m

$1,287

BelfastHouston

BHD - HOU

BHDHOU

Belfast City

Jum 3/6

6:45 am-7:50 pm

2 stops19h 05m

Houston Hobby

Min 3/8

12:18 pm-10:20 am

2 stops17h 02m

$1,328

BelfastHouston

BFS - HOU

BFSHOU

Belfast Intl

Jum 3/6

6:00 am-11:58 pm

2 stops23h 58m

Houston Hobby

Min 3/8

4:20 pm-8:10 pm

2 stops22h 50m

$1,338

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

Best time to book a flight from Northern Ireland to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from Northern Ireland with our price prediction graph.
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 Northern Ireland to Houston
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Northern Ireland to Houston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Northern Ireland to Houston?

    British Airways can get you from Northern Ireland to Houston in just under 13h 30m. Your travel time can differ by up to . The distance between Northern Ireland and Houston is about 4534 mi.

  • What are the most popular routes from Northern Ireland to Houston?

    The most popular flight routes from Northern Ireland to Houston are Belfast City - Houston Hobby, Belfast Intl - Houston Hobby and Belfast City - Houston George Bush Intcntl.

  • Can I find deals for flights from Northern Ireland to Houston that include hotel bookings?

    Yes. In addition to deals on Northern Ireland to Houston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Northern Ireland to Houston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Northern Ireland to Houston.

  • Can I find deals for business class flights from Northern Ireland to Houston?

    Yes. Cheapflights offers flight deals from Northern Ireland to Houston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Northern Ireland to Houston

See prices for flight routes from nearby airports that may be better suited for you.
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