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Cheap flights from Northern Ireland to Houston from £793

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — HOU
5 Mar — 12 Mar1
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 3 February 2026.

Fri 6/307:20
BHD
-
IAH
2 stops21h 21m
Multiple Airlines
Sun 8/316:30
IAH
-
BHD
1 stop19h 20m
Multiple Airlines
Deal found 3/2£793
Fri 6/306:30
BFS
-
IAH
2 stops22h 11m
Multiple Airlines
Sun 8/317:30
IAH
-
BFS
2 stops22h 15m
Multiple Airlines
Deal found 3/2£801
Thu 19/209:05
BHD
-
IAH
1 stop16h 55m
British Airways
Mon 23/215:50
IAH
-
BHD
1 stop16h 25m
British Airways
Deal found 2/2£937
Thu 19/210:40
BHD
-
HOU
2 stops19h 18m
British Airways
Mon 23/216:21
HOU
-
BHD
2 stops15h 54m
British Airways
Deal found 2/2£941
Fri 6/317:20
BHD
-
IAH
1 stop26h 10m
Virgin Atlantic
Sun 8/316:30
IAH
-
BHD
1 stop23h 30m
Virgin Atlantic
Deal found 3/2£975
Fri 6/306:00
BFS
-
HOU
2 stops23h 58m
Multiple Airlines
Sun 8/316:20
HOU
-
BFS
2 stops22h 50m
Multiple Airlines
Deal found 3/2£978
Mon 29/609:40
BHD
-
IAH
2 stops28h 56m
British Airways
Fri 4/916:36
IAH
-
BHD
2 stops21h 59m
British Airways
Deal found 1/2£1,054
Mon 29/618:30
BHD
-
IAH
1 stop24h 55m
Multiple Airlines
Fri 4/921:05
IAH
-
BHD
1 stop15h 05m
Multiple Airlines
Deal found 1/2£1,128
Sat 14/211:35
BHD
-
IAH
1 stop14h 25m
British Airways
Sat 21/221:50
IAH
-
BHD
1 stop12h 55m
British Airways
Deal found 3/2£1,296

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 3 February 2026.

Round-trip from

£793
Virgin Atlantic
  • Virgin Atlantic
  • 6/3-8/3
  • 3 total stops
  • 40h 41m 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 3 February 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

Fri 6/3

06:30-22:41

2 stops22h 11m

Houston George Bush Intcntl

Sun 8/3

17:30-20:45

2 stops22h 15m

£801

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Fri 6/3

07:20-22:41

2 stops21h 21m

Houston George Bush Intcntl

Sun 8/3

17:30-19:55

2 stops21h 25m

£842

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Thu 26/2

06:35-14:05

1 stop13h 30m

Houston George Bush Intcntl

Mon 2/3

13:16-14:15

2 stops18h 59m

£937

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Thu 19/2

09:05-20:00

1 stop16h 55m

Houston George Bush Intcntl

Mon 23/2

15:50-14:15

1 stop16h 25m

£937

BelfastHouston

BHD - HOU

BHDHOU

Belfast City

Thu 19/2

10:40-23:58

2 stops19h 18m

Houston Hobby

Mon 23/2

16:21-14:15

2 stops15h 54m

£941

BelfastHouston

BHD - HOU

BHDHOU

Belfast City

Thu 26/2

11:05-23:58

2 stops18h 53m

Houston Hobby

Mon 2/3

16:21-14:15

2 stops15h 54m

£941

BelfastHouston

BFS - HOU

BFSHOU

Belfast Intl

Fri 6/3

06:00-23:58

2 stops23h 58m

Houston Hobby

Sun 8/3

16:20-20:10

2 stops22h 50m

£978

Flights are sorted by cheapest return flights first.

Deals found on 3/2

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 13h 30m. British Airways provides one of the quickest options available for as low as £937. 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
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Gatwick to George Bush Intcntl flights
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London City to George Bush Intcntl flights
Stansted to George Bush Intcntl flights
Manchester to Dallas/Fort Worth flights
Gatwick to Austin flights
London City to Austin flights
Manchester to Hobby flights
Gatwick to Love Field flights
Manchester to Austin flights
Manchester to George Bush Intcntl flights
Manchester to Love Field flights
Stansted to Austin flights
Edinburgh to Hobby flights
Glasgow Intl to Dallas/Fort Worth flights
Luton to Dallas/Fort Worth flights
Edinburgh to George Bush Intcntl flights
Belfast Intl to Hobby flights
Newcastle upon Tyne to Hobby flights
Birmingham to Dallas/Fort Worth flights
Edinburgh to Dallas/Fort Worth flights
Newcastle upon Tyne to Dallas/Fort Worth flights
Aberdeen to Hobby flights
Manchester to El Paso flights
Glasgow Intl to Hobby flights
Glasgow Intl to George Bush Intcntl flights
Newcastle upon Tyne to George Bush Intcntl flights
Heathrow to San Antonio flights
Birmingham to Hobby flights
Aberdeen to George Bush Intcntl flights
Edinburgh to Austin flights
Belfast City to George Bush Intcntl flights
Birmingham to George Bush Intcntl flights
Birmingham to Austin flights
Birmingham to Love Field flights
Belfast City to Dallas/Fort Worth flights
Glasgow Intl to Love Field flights
Belfast Intl to Dallas/Fort Worth flights
Inverness to Hobby flights
Gatwick to San Antonio flights

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

Cheapflights makes it easy to find Northern Ireland to Houston flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

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