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Cheap flights from Belfast City Airport to Houston George Bush Intcntl Airport from £339

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/5. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — IAH
11 Mar — 18 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast City to George Bush Intcntl

Enter your travel dates to find the best prices.

Cheapest flights from Belfast City to George Bush Intcntl
Explore the most affordable flight options available from Belfast City to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 February 2026.

Thu 26/206:35
BHD
-
IAH
1 stop13h 30m
British Airways
Mon 2/321:45
IAH
-
BHD
1 stop14h 50m
British Airways
Deal found 5/2£935
Thu 19/206:35
BHD
-
IAH
1 stop13h 30m
British Airways
Mon 23/215:50
IAH
-
BHD
1 stop12h 50m
British Airways
Deal found 4/2£942
Sat 14/211:35
BHD
-
IAH
1 stop14h 25m
British Airways
Sat 21/215:50
IAH
-
BHD
1 stop13h 20m
British Airways
Deal found 6/2£1,294

Find flight deals from Belfast City to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Belfast City (BHD) to George Bush Intcntl (IAH). 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 9 February 2026.

Round-trip from

£935

One-way from

£339
British Airways
  • British Airways
  • 26/2-2/3
  • 3 total stops
  • 32h 44m total
  • Belfast to Houston
Search Deals
28/5
  • 28/5
  • 2 total stops
  • 46h 03m total
  • Belfast to Houston
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast City to George Bush Intcntl 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 9 February 2026.
Use the filters below to find and compare flights from Belfast City Airport to Houston George Bush Intcntl Airport that are best for you.

Fly from

Belfast City

Fly to

George Bush Intcntl

Route

Depart

Return

Price

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Thu 26/2

06:35-14:05

1 stop13h 30m

Houston George Bush Intcntl

Mon 2/3

13:01-14:15

2 stops19h 14m

£935

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Thu 19/2

06:35-14:05

1 stop13h 30m

Houston George Bush Intcntl

Mon 23/2

15:50-10:40

1 stop12h 50m

£942

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Thu 28/5

20:05-12:08

2 stops46h 03m

£339

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Tue 14/7

07:00-20:50

3 stops43h 50m

£508

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Wed 15/7

07:00-22:41

2 stops21h 41m

£558

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Thu 16/7

07:00-22:41

2 stops21h 41m

£603

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Fri 17/7

07:00-11:20

2 stops34h 20m

£627

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Sat 18/7

07:00-22:41

2 stops21h 41m

£695

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Tue 14/7

06:30-13:25

1 stop12h 55m

£699

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Thu 16/7

06:30-19:20

1 stop18h 50m

£976

Flights are sorted by cheapest return flights first.

Deals found on 5/2

Showing 1-10 of 11 results
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Best time to book a flight from Belfast City to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Belfast City 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 Belfast City Airport to Houston George Bush Intcntl Airport

What’s the top stopover airport for flights from Belfast City Airport to Houston George Bush Intcntl Airport?

Share of one-stop return flights from Belfast City Airport to Houston George Bush Intcntl Airport chosen by Cheapflights users in the past 12 months, using the same stopover each way.

London (LHR) – chosen by Cheapflights users on 67% of one-stop itineraries from Belfast City Airport to Houston George Bush Intcntl Airport on Cheapflights.

What’s the cheapest stopover airport for flights from Belfast City Airport to Houston George Bush Intcntl Airport?

Average return fare for one-stop flights from Belfast City Airport to Houston George Bush Intcntl Airport, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Amsterdam (AMS) is the most affordable one-stop option, with an average return flight price of £716.

What’s the fastest stopover option from Belfast City Airport to Houston George Bush Intcntl Airport?

Shortest average travel time for one-stop one-way flights from Belfast City Airport to Houston George Bush Intcntl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Amsterdam (AMS) have the shortest average one-way travel time for one-stop routes: 13h 00m.

Which airport typically offers the quickest stopover for flights from Belfast City Airport to Houston George Bush Intcntl Airport?

Average stopover duration for one-stop one-way flights from Belfast City Airport to Houston George Bush Intcntl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via London (LHR) offer the fastest connection on this route, with an average stopover time of 1h 56m.

Related info for your journey

Find useful and relevant information for your journey from Belfast City to George Bush Intcntl. 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 Belfast City Airport to Houston George Bush Intcntl Airport?

    Airlines like British Airways fly from Belfast City Airport to Houston George Bush Intcntl Airport in about 13h 30m. The time it takes to get you to your destination can typically vary by up to . The distance from Belfast City Airport to Houston George Bush Intcntl Airport is about 4534 mi.

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

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

  • How can I find direct flights from Belfast City to George Bush Intcntl?

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

  • Can I find deals for business class flights from Belfast City to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Belfast City to George Bush Intcntl 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 Belfast City to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.
Belfast Intl to Hobby flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Belfast City to George Bush Intcntl?

Cheapflights helps you search for flights from Belfast City to George Bush Intcntl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Belfast City to George Bush Intcntl?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to George Bush Intcntl from Belfast City.

Can Cheapflights find flights from Belfast City to George Bush Intcntl with no change fees?

Yes! Cheapflights helps users easily find flights from Belfast City to George Bush Intcntl with no change fees.

Can Cheapflights notify me if prices for flights from Belfast City to George Bush Intcntl become cheaper?

Yes, Cheapflights offers price alerts on Belfast City to George Bush Intcntl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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