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Cheap flights from Houston to Belfast City Airport from £498

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/11. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — BHD
6 Dec — 13 Dec1
1 adult
1 adult, Economy, 0 bags

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 6 November 2025.

Mon 24/1121:45IAH - BHD
1 stop14h 50mAmerican Airlines
Mon 8/1214:40BHD - IAH
1 stop29h 25mAmerican Airlines
Deal found 4/11£498
Mon 24/1115:30IAH - BHD
1 stop19h 20mVirgin Atlantic
Mon 8/1217:20BHD - IAH
1 stop26h 10mVirgin Atlantic
Deal found 4/11£500
Mon 24/1118:40IAH - BHD
2 stops16h 10mKLM
Mon 8/1217:20BHD - IAH
1 stop26h 10mKLM
Deal found 4/11£515
Mon 24/1114:32HOU - BHD
2 stops24h 28mDelta
Mon 8/1217:20BHD - HOU
2 stops30h 32mDelta
Deal found 4/11£519
Mon 24/1115:09IAH - BHD
2 stops19h 41mDelta
Mon 8/1217:20BHD - IAH
2 stops35h 03mDelta
Deal found 4/11£519
Mon 24/1115:30IAH - BHD
1 stop23h 30mMultiple Airlines
Mon 8/1207:20BHD - IAH
3 stops40h 23mMultiple Airlines
Deal found 4/11£628
Sat 29/1118:46IAH - BHD
2 stops36h 44mBritish Airways
Sat 6/1218:00BHD - IAH
1 stop26h 05mBritish Airways
Deal found 4/11£635
Mon 24/1114:32HOU - BHD
2 stops19h 33mMultiple Airlines
Mon 8/1206:35BHD - HOU
2 stops17h 17mMultiple Airlines
Deal found 4/11£654
Sat 29/1116:05IAH - BHD
2 stops18h 45mMultiple Airlines
Sat 6/1206:30BHD - IAH
2 stops19h 40mMultiple Airlines
Deal found 4/11£770
Sat 29/1118:48HOU - BHD
2 stops16h 02mKLM
Sat 6/1206:30BHD - HOU
2 stops17h 03mKLM
Deal found 4/11£1,094

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 6 November 2025.

Round-trip from

£498

Popular in

December

Cheapest in

April

Average price

£601
American Airlines
  • American Airlines
  • 24/11-8/12
  • 2 total stops
  • 44h 15m total
  • Houston to Belfast
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£43 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£27 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 6 November 2025.
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

Mon 24/11

21:45-18:35

1 stop14h 50m

Belfast City

Mon 8/12

14:40-14:05

1 stop29h 25m

£498

HoustonBelfast

HOU - BHD

HOUBHD

Houston Hobby

Mon 24/11

14:32-21:00

2 stops24h 28m

Belfast City

Mon 8/12

17:20-17:52

2 stops30h 32m

£519

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Mon 24/11

15:09-16:50

2 stops19h 41m

Belfast City

Mon 8/12

17:20-22:23

2 stops35h 03m

£519

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Mon 24/11

15:30-16:50

1 stop19h 20m

Belfast City

Mon 8/12

17:20-23:59

2 stops36h 39m

£523

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Fri 27/2

15:30-21:00

1 stop23h 30m

Belfast City

Tue 3/3

06:30-13:30

1 stop13h 00m

£560

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Fri 27/2

15:30-21:00

1 stop23h 30m

Belfast City

Tue 3/3

06:30-13:30

1 stop13h 00m

£560

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Wed 25/2

15:30-21:00

1 stop23h 30m

Belfast City

Sun 1/3

06:30-13:30

1 stop13h 00m

£560

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Thu 26/2

15:30-21:00

1 stop23h 30m

Belfast City

Mon 2/3

17:20-13:30

1 stop26h 10m

£560

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Wed 25/2

15:30-21:00

1 stop23h 30m

Belfast City

Sun 1/3

06:30-13:30

1 stop13h 00m

£560

HoustonBelfast

HOU - BHD

HOUBHD

Houston Hobby

Mon 24/11

14:32-16:05

2 stops19h 33m

Belfast City

Mon 8/12

06:35-17:52

2 stops17h 17m

£654

Flights are sorted by cheapest return flights first.

Deals found on 4/11

Showing 1-10 of 15 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 £498, American Airlines can have you in Belfast City Airport from Houston in 14h 50m. 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
Austin to Belfast Intl 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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Why should you use Cheapflights to find cheap flight tickets 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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