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$951+ 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 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — HOU
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
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 December 18, 2025.

This British Airways deal was found by Cheapflights users on 12/17. 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.
Sat 12/277:15 amBHD - IAH
2 stops18h 45mBritish Airways
Sat 1/311:48 amIAH - BHD
2 stops17h 22mBritish Airways
Deal found 12/17$2,438
This Air France deal was found by Cheapflights users on 12/17. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:30 amBHD - IAH
1 stop13h 00mMultiple Airlines
Sat 1/33:30 pmIAH - BHD
1 stop19h 20mMultiple Airlines
Deal found 12/17$2,464

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 December 18, 2025.

Round-trip from

$951
(British Airways)
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 December 18, 2025.
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

BHD - IAH

BHDIAH

Belfast City

Thu 1/29

11:05 am-8:00 pm

1 stop14h 55m

Houston George Bush Intcntl

Mon 2/2

4:50 pm-6:35 pm

2 stops19h 45m

$951

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Fri 1/30

5:40 pm-8:00 pm

1 stop32h 20m

Houston George Bush Intcntl

Mon 2/2

9:45 pm-6:35 pm

1 stop14h 50m

$951

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Thu 1/22

10:40 am-8:00 pm

1 stop15h 20m

Houston George Bush Intcntl

Mon 1/26

9:45 pm-8:15 pm

1 stop16h 30m

$951

BelfastHouston

BHD - HOU

BHDHOU

Belfast City

Thu 1/22

9:05 am-10:46 pm

2 stops19h 41m

Houston Hobby

Mon 1/26

6:36 pm-4:05 pm

2 stops15h 29m

$957

BelfastHouston

BHD - HOU

BHDHOU

Belfast City

Thu 1/29

11:05 am-10:46 pm

2 stops17h 41m

Houston Hobby

Mon 2/2

4:55 pm-4:05 pm

2 stops17h 10m

$957

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

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 14h 55m. 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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