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Cheap flights from Northern Ireland to Houston from £958

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — HOU
20 Apr — 27 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Northern Ireland to Houston

Enter your travel dates to find the best prices.

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 21 March 2026.

Fri 3/407:25
BFS
-
IAH
3 stops22h 24m
Multiple Airlines
Tue 7/411:50
IAH
-
BFS
3 stops21h 25m
Multiple Airlines
Deal found 18/3£958
Wed 22/406:30
BHD
-
IAH
1 stop18h 40m
British Airways
Sun 26/407:23
IAH
-
BHD
2 stops24h 02m
British Airways
Deal found 16/3£961
Sat 26/907:05
BHD
-
IAH
1 stop18h 10m
British Airways
Wed 30/915:30
IAH
-
BHD
1 stop14h 30m
British Airways
Deal found 17/3£964
Sat 26/909:35
BHD
-
HOU
2 stops20h 18m
British Airways
Wed 30/913:08
HOU
-
BHD
2 stops18h 27m
British Airways
Deal found 16/3£965
Thu 10/909:35
BHD
-
IAH
1 stop15h 45m
British Airways
Mon 14/921:05
IAH
-
BHD
1 stop16h 20m
British Airways
Deal found 20/3£988
Thu 10/909:35
BHD
-
HOU
2 stops16h 16m
British Airways
Mon 14/920:22
HOU
-
BHD
2 stops17h 03m
British Airways
Deal found 20/3£991
Wed 22/410:05
BHD
-
HOU
2 stops15h 46m
British Airways
Sun 26/416:18
HOU
-
BHD
2 stops19h 22m
British Airways
Deal found 18/3£1,012
Thu 3/906:30
BHD
-
HOU
2 stops19h 21m
British Airways
Mon 7/920:22
HOU
-
BHD
2 stops36h 58m
British Airways
Deal found 20/3£1,035
Fri 3/411:00
BHD
-
HOU
2 stops18h 58m
Multiple Airlines
Tue 7/416:18
HOU
-
BHD
2 stops17h 02m
Multiple Airlines
Deal found 18/3£1,178

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 21 March 2026.

Round-trip from

£958
3/4-7/4
  • 3/4-7/4
  • 6 total stops
  • 43h 49m total
  • Northern Ireland to Houston
Search Deals

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 21 March 2026.
Use the filters below to find and compare flights from Northern Ireland to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastHouston

BFS - IAH

BFSIAH

Belfast Intl

Fri 3/4

07:25-23:49

3 stops22h 24m

Houston George Bush Intcntl

Tue 7/4

11:50-15:15

3 stops21h 25m

£958

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Wed 22/4

06:30-19:10

1 stop18h 40m

Houston George Bush Intcntl

Sun 26/4

07:23-13:25

2 stops24h 02m

£961

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Thu 10/9

06:30-19:20

1 stop18h 50m

Houston George Bush Intcntl

Mon 14/9

19:50-18:45

2 stops16h 55m

£988
Fastest return journey

BelfastHouston

BHD - HOU

BHDHOU

Belfast City

Thu 10/9

09:35-19:51

2 stops16h 16m

Houston Hobby

Mon 14/9

20:22-19:25

2 stops17h 03m

£991

BelfastHouston

BHD - HOU

BHDHOU

Belfast City

Wed 22/4

10:05-19:51

2 stops15h 46m

Houston Hobby

Sun 26/4

16:18-17:40

2 stops19h 22m

£1,012

BelfastHouston

BHD - HOU

BHDHOU

Belfast City

Thu 3/9

06:30-19:51

2 stops19h 21m

Houston Hobby

Mon 7/9

20:22-15:20

2 stops36h 58m

£1,035

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Thu 3/9

06:30-19:20

1 stop18h 50m

Houston George Bush Intcntl

Mon 7/9

19:50-19:25

2 stops17h 35m

£1,047

BelfastHouston

BHD - HOU

BHDHOU

Belfast City

Fri 3/4

11:00-23:58

2 stops18h 58m

Houston Hobby

Tue 7/4

16:18-15:20

2 stops17h 02m

£1,178

Flights are sorted by cheapest return flights first.

Deals found on 18/3

Sorted by cheapest first

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 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 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?

    A quick flight from Northern Ireland to Houston can take about 18h 40m. British Airways provides one of the quickest options available for as low as £961. Northern Ireland and Houston are separated by a distance of 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 holiday 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.
Heathrow to Dallas/Fort Worth flights
Heathrow to Hobby flights
Heathrow to George Bush Intcntl flights
Heathrow to Austin flights
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Stansted to Dallas/Fort Worth flights
Heathrow to Love Field flights
Gatwick to Hobby flights
London City to Hobby flights
Gatwick to George Bush Intcntl flights
Stansted to George Bush Intcntl flights
London City to Dallas/Fort Worth flights
London City to George Bush Intcntl flights
Manchester to Dallas/Fort Worth flights
Gatwick to Austin flights
Luton to Dallas/Fort Worth flights
London City to Austin flights
Stansted to Austin flights
Manchester to Hobby flights
Manchester to George Bush Intcntl flights
Gatwick to Love Field flights
Manchester to Austin flights
Manchester to Love Field flights
Edinburgh to Hobby flights
Manchester to Killeen flights
Edinburgh to George Bush Intcntl flights
Birmingham to Dallas/Fort Worth flights
Edinburgh to Dallas/Fort Worth flights
Heathrow to San Antonio flights
Newcastle upon Tyne to Dallas/Fort Worth flights
Leeds to Dallas/Fort Worth flights
Gatwick to San Antonio flights
Glasgow Intl to Hobby flights
Manchester to San Antonio flights
Leeds to Austin flights
Glasgow Intl to Dallas/Fort Worth flights
Aberdeen to Hobby flights
Glasgow Intl to George Bush Intcntl flights
Belfast Intl to Hobby flights
Birmingham to Hobby flights
Birmingham to Love Field flights
Bristol to Dallas/Fort Worth flights
Liverpool to Dallas/Fort Worth flights
Newcastle upon Tyne to Hobby flights
Aberdeen to George Bush Intcntl flights
Edinburgh to Austin flights
Edinburgh to Love Field flights
Manchester to El Paso flights
Leeds to George Bush Intcntl flights

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How does Cheapflights help users find flights from Northern Ireland to Houston?

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Can Cheapflights find flights from Northern Ireland to Houston with no change fees?

Yes! Cheapflights helps users easily find flights from Northern Ireland to Houston with no change fees.

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