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Cheap flights from Houston to Northern Ireland from £716

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/11. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — BFS
18 Jun — 25 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Houston to Northern Ireland

Enter your travel dates to find the best prices.

Cheapest flights from Houston to Northern Ireland
Explore the most affordable flight options available from Houston to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 May 2026.

Fri 13/1121:50
IAH
-
BHD
1 stop13h 25m
British Airways
Tue 17/1108:45
BHD
-
IAH
1 stop17h 15m
British Airways
Deal found 17/5£716
Thu 10/921:05
IAH
-
BHD
1 stop16h 20m
British Airways
Sat 19/1211:35
BHD
-
IAH
1 stop14h 25m
British Airways
Deal found 14/5£737
Mon 20/721:10
IAH
-
BHD
1 stop14h 20m
British Airways
Mon 17/819:35
BHD
-
IAH
1 stop29h 40m
British Airways
Deal found 16/5£750
Mon 20/710:49
IAH
-
BHD
2 stops16h 31m
KLM
Mon 17/809:50
BHD
-
IAH
1 stop33h 30m
KLM
Deal found 16/5£754
Mon 20/716:14
HOU
-
BHD
2 stops17h 16m
British Airways
Mon 17/819:35
BHD
-
HOU
2 stops28h 09m
British Airways
Deal found 16/5£788
Mon 15/615:25
IAH
-
BHD
1 stop15h 30m
British Airways
Mon 22/619:35
BHD
-
IAH
1 stop23h 45m
British Airways
Deal found 16/5£864
Fri 4/1218:29
HOU
-
BHD
2 stops18h 46m
British Airways
Tue 8/1208:45
BHD
-
HOU
2 stops17h 02m
British Airways
Deal found 17/5£877
Mon 15/610:00
IAH
-
BFS
3 stops21h 15m
Multiple Airlines
Mon 22/606:30
BFS
-
IAH
3 stops40h 00m
Multiple Airlines
Deal found 16/5£991
Mon 22/607:20
IAH
-
BFS
2 stops32h 15m
Multiple Airlines
Sat 27/620:15
BFS
-
IAH
3 stops46h 30m
Multiple Airlines
Deal found 17/5£1,047
Mon 1/620:23
HOU
-
BHD
2 stops15h 07m
British Airways
Wed 8/706:30
BHD
-
HOU
2 stops17h 49m
British Airways
Deal found 18/5£1,053
Mon 15/620:23
HOU
-
BHD
2 stops15h 07m
British Airways
Sat 8/809:35
BHD
-
HOU
2 stops16h 16m
British Airways
Deal found 19/5£1,103
Sat 13/620:23
HOU
-
BHD
2 stops15h 52m
British Airways
Thu 6/819:30
BHD
-
HOU
2 stops28h 14m
British Airways
Deal found 19/5£1,171

Find flight deals from Houston to Northern Ireland

Keep the following information in mind while searching for Houston to Northern Ireland flight deals. Data was last updated 19 May 2026.

Round-trip from

£716
British Airways
  • British Airways
  • 13/11-17/11
  • 2 total stops
  • 30h 40m total
  • Houston to Northern Ireland
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Houston to Northern Ireland 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 19 May 2026.
Use the filters below to find and compare flights from Houston to Northern Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Fri 13/11

15:50-14:15

1 stop16h 25m

Belfast City

Tue 17/11

11:25-20:00

1 stop14h 35m

£716

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Mon 20/7

10:49-09:20

2 stops16h 31m

Belfast City

Mon 17/8

09:50-13:20

1 stop33h 30m

£754

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Thu 10/9

13:24-15:30

2 stops20h 06m

Belfast City

Sat 19/12

09:15-21:57

2 stops18h 42m

£788

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Mon 15/6

15:25-12:55

1 stop15h 30m

Belfast City

Mon 22/6

19:35-13:20

1 stop23h 45m

£864

HoustonBelfast

IAH - BFS

IAHBFS

Houston George Bush Intcntl

Mon 15/6

10:00-13:15

3 stops21h 15m

Belfast Intl

Mon 22/6

06:30-16:30

3 stops40h 00m

£991

HoustonBelfast

IAH - BFS

IAHBFS

Houston George Bush Intcntl

Mon 22/6

07:20-21:35

2 stops32h 15m

Belfast Intl

Sat 27/6

20:15-12:45

3 stops46h 30m

£1,047

HoustonBelfast

HOU - BHD

HOUBHD

Houston Hobby

Mon 1/6

20:23-17:30

2 stops15h 07m

Belfast City

Wed 8/7

06:30-18:19

2 stops17h 49m

£1,053

HoustonBelfast

HOU - BHD

HOUBHD

Houston Hobby

Mon 15/6

20:23-17:30

2 stops15h 07m

Belfast City

Sat 8/8

09:35-19:51

2 stops16h 16m

£1,103

HoustonBelfast

HOU - BHD

HOUBHD

Houston Hobby

Sat 13/6

20:23-18:15

2 stops15h 52m

Belfast City

Thu 6/8

19:30-17:44

2 stops28h 14m

£1,171

HoustonBelfast

IAH - BFS

IAHBFS

Houston George Bush Intcntl

Mon 1/6

10:00-15:35

3 stops23h 35m

Belfast Intl

Wed 8/7

21:50-12:45

3 stops44h 55m

£1,301

Flights are sorted by cheapest return flights first.

Deals found on 16/5

Showing 1-10 of 11 resultsSorted by cheapest first
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Best time to book a flight from Houston to Northern Ireland

Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from Houston 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 Houston to Northern Ireland
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 Houston to Northern Ireland. 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 Houston to Northern Ireland?

    Departing from Houston to Northern Ireland will take you 16h 22m. Airlines will cover a distance of 4549 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    The most popular route from Houston to Northern Ireland is Houston Hobby - Belfast Intl. You may also consider Houston George Bush Intcntl - Belfast City or Houston Hobby - Belfast City.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Houston to Northern Ireland 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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Why should you use Cheapflights to find cheap flight tickets from Houston to Northern Ireland?

Cheapflights helps you find that perfect flight to Northern Ireland from Houston by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes, we can. To see specific flights from Houston to Northern Ireland with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Houston to Northern Ireland become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Northern Ireland from Houston today and book when prices fit your budget.

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