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Cheap flights from Houston to Belfast City Airport from £471

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — BHD
7 Feb — 14 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Houston to Belfast City

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Belfast City (BHD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 8 January 2026.

Round-trip from

£471
British Airways
  • British Airways
  • 4/3-19/3
  • 2 total stops
  • 25h 55m total
  • Houston to Belfast
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Find flight deals from Houston to Belfast City

Enter your travel dates to find the best prices.

Cheapest flights from Houston to Belfast City
Explore the most affordable flight options available from Houston to Belfast City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 January 2026.

Wed 4/315:50IAH - BHD
1 stop12h 25mBritish Airways
Mon 23/311:30BHD - IAH
1 stop32h 35mBritish Airways
Deal found 7/1£471
Wed 4/306:31IAH - BHD
2 stops21h 44mBritish Airways
Thu 19/310:40BHD - IAH
1 stop15h 20mBritish Airways
Deal found 7/1£475
Wed 4/315:50IAH - BHD
1 stop12h 25mBritish Airways
Fri 20/306:45BHD - IAH
2 stops22h 12mBritish Airways
Deal found 7/1£507
Wed 25/215:50IAH - BHD
1 stop12h 25mBritish Airways
Sun 1/317:35BHD - IAH
1 stop32h 25mBritish Airways
Deal found 6/1£509
Wed 25/216:21HOU - BHD
2 stops18h 14mBritish Airways
Sun 1/310:40BHD - HOU
2 stops19h 18mBritish Airways
Deal found 6/1£519
Mon 4/521:05IAH - BHD
1 stop15h 40mBritish Airways
Fri 8/509:30BHD - IAH
1 stop15h 45mBritish Airways
Deal found 7/1£528
Wed 4/310:50HOU - BHD
2 stops24h 00mDelta
Thu 19/306:30BHD - HOU
2 stops21h 12mDelta
Deal found 7/1£546
Wed 4/310:50HOU - BHD
2 stops24h 00mDelta
Mon 23/317:20BHD - HOU
2 stops34h 22mDelta
Deal found 7/1£592
Wed 4/317:19HOU - BHD
2 stops17h 31mMultiple Airlines
Sat 21/306:30BHD - HOU
2 stops21h 12mMultiple Airlines
Deal found 7/1£598
Mon 4/516:19HOU - BHD
2 stops17h 11mBritish Airways
Fri 8/509:30BHD - HOU
2 stops16h 21mBritish Airways
Deal found 7/1£687
Wed 4/317:19HOU - BHD
2 stops17h 31mKLM
Sun 22/306:30BHD - HOU
2 stops21h 12mKLM
Deal found 7/1£907
Wed 4/317:19HOU - BHD
2 stops17h 31mKLM
Fri 20/306:30BHD - HOU
2 stops21h 12mKLM
Deal found 7/1£1,059

Cheapflights Fare Finder

 
Customise your flight search to find flights from Houston to Belfast City 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 8 January 2026.
Use the filters below to find and compare flights from Houston to Belfast City Airport that are best for you.

Fly from

Houston

Fly to

Belfast City

Route

Depart

Return

Price

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Wed 4/3

15:50-10:15

1 stop12h 25m

Belfast City

Mon 23/3

11:30-15:05

1 stop32h 35m

£471

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Wed 4/3

15:50-10:15

1 stop12h 25m

Belfast City

Thu 19/3

06:35-15:05

1 stop13h 30m

£471

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Wed 4/3

15:50-10:15

1 stop12h 25m

Belfast City

Fri 20/3

06:45-23:57

2 stops22h 12m

£507

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Wed 4/3

15:50-10:15

1 stop12h 25m

Belfast City

Sun 22/3

17:35-15:05

1 stop26h 30m

£509

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Wed 25/2

15:50-10:15

1 stop12h 25m

Belfast City

Sun 1/3

20:25-14:05

1 stop23h 40m

£509

HoustonBelfast

HOU - BHD

HOUBHD

Houston Hobby

Wed 25/2

16:21-16:35

2 stops18h 14m

Belfast City

Sun 1/3

10:40-23:58

2 stops19h 18m

£519

HoustonBelfast

HOU - BHD

HOUBHD

Houston Hobby

Wed 4/3

10:50-16:50

2 stops24h 00m

Belfast City

Thu 19/3

06:30-22:42

2 stops21h 12m

£546

HoustonBelfast

HOU - BHD

HOUBHD

Houston Hobby

Wed 4/3

10:50-16:50

2 stops24h 00m

Belfast City

Mon 23/3

17:20-22:42

2 stops34h 22m

£592

HoustonBelfast

HOU - BHD

HOUBHD

Houston Hobby

Wed 4/3

17:19-16:50

2 stops17h 31m

Belfast City

Sat 21/3

06:30-22:42

2 stops21h 12m

£598

HoustonBelfast

HOU - BHD

HOUBHD

Houston Hobby

Mon 4/5

16:19-15:30

2 stops17h 11m

Belfast City

Fri 8/5

09:30-19:51

2 stops16h 21m

£687

Flights are sorted by cheapest return flights first.

Deals found on 7/1

Showing 1-10 of 13 results
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Best time to book a flight from Houston to Belfast City

Have a flexible travel schedule? Discover the best time to fly to Belfast City 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 Belfast City Airport
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 Belfast City. 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 Belfast City Airport?

    For as low as £471, British Airways can have you in Belfast City Airport from Houston in 12h 25m. The distance between Houston and Belfast City Airport is about 4534 mi. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Houston to Belfast City that include hotel bookings?

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

  • How can I find direct flights from Houston to Belfast City?

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

  • Can I find deals for business class flights from Houston to Belfast City?

    Yes. Cheapflights offers flight deals from Houston to Belfast City 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

Travelling to a place near Belfast City Airport?

Book flights to Belfast City Airport if you plan to visit one of these locations
Bangor
Newcastle
Carrickfergus

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Alternative routes for Houston to Belfast City

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Belfast Intl flights
Hobby to Belfast City flights
George Bush Intcntl to Belfast Intl flights
George Bush Intcntl to Belfast City flights

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How does Cheapflights help users find flights from Houston to Belfast City?

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Can Cheapflights find flights from Houston to Belfast City with no change fees?

Need flexible booking options for your flight to Belfast City from Houston? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Houston to Belfast City become cheaper?

Not ready to book yet? You can track prices for flights from Houston to Belfast City on Cheapflights with our Price Alert feature and get notified when better prices are available.

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