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Cheap flights from Belfast City Airport to Houston George Bush Intcntl Airport from £735

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/2. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — IAH
3 Sep — 10 Sep1
1 adult

Cheap 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 29 August 2025.

Round-trip from

£735
American Airlines
  • American Airlines
  • 25/2-1/3
  • 2 total stops
  • 29h 35m total
  • Belfast to Houston
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Find flight deals from Belfast City to George Bush Intcntl

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 29 August 2025.

Sun 14/1215:10BHD - IAH
1 stop28h 55mBritish Airways
Wed 7/116:30IAH - BHD
2 stops18h 05mBritish Airways
Deal found 27/8£773
Wed 17/1206:30BHD - IAH
1 stop13h 00mDelta
Thu 8/115:30IAH - BHD
1 stop19h 20mDelta
Deal found 27/8£776
Tue 16/1206:35BHD - IAH
2 stops20h 53mBritish Airways
Wed 7/116:30IAH - BHD
2 stops15h 45mBritish Airways
Deal found 27/8£777
Wed 17/1206:30BHD - IAH
1 stop13h 00mKLM
Tue 6/118:00IAH - BHD
2 stops16h 50mKLM
Deal found 27/8£780
Sun 14/1209:10BHD - IAH
1 stop34h 55mAmerican Airlines
Thu 8/121:50IAH - BHD
1 stop12h 50mAmerican Airlines
Deal found 27/8£789
Sun 14/1215:10BHD - IAH
1 stop28h 55mAmerican Airlines
Sat 10/121:50IAH - BHD
1 stop15h 50mAmerican Airlines
Deal found 27/8£819
Wed 17/1206:30BHD - IAH
1 stop13h 00mDelta
Sat 10/115:30IAH - BHD
1 stop19h 20mDelta
Deal found 27/8£836
Sat 13/1209:15BHD - IAH
1 stop16h 45mAmerican Airlines
Fri 9/115:50IAH - BHD
1 stop12h 40mAmerican Airlines
Deal found 27/8£849
Sat 13/1206:35BHD - IAH
1 stop13h 30mBritish Airways
Wed 7/115:50IAH - BHD
1 stop12h 25mBritish Airways
Deal found 27/8£855
Mon 15/1211:30BHD - IAH
1 stop14h 30mMultiple Airlines
Wed 7/115:50IAH - BHD
1 stop12h 25mMultiple Airlines
Deal found 27/8£861
Thu 18/1206:30BHD - IAH
1 stop13h 00mDelta
Tue 6/115:30IAH - BHD
1 stop19h 20mDelta
Deal found 27/8£1,137

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 29 August 2025.
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

Wed 25/2

06:35-14:05

1 stop13h 30m

Houston George Bush Intcntl

Sun 1/3

15:50-13:55

1 stop16h 05m

£735

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Mon 15/12

11:30-20:00

1 stop14h 30m

Houston George Bush Intcntl

Tue 6/1

16:30-14:50

2 stops16h 20m

£773

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Sun 14/12

15:10-14:05

1 stop28h 55m

Houston George Bush Intcntl

Wed 7/1

16:30-16:35

2 stops18h 05m

£773

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Sun 14/12

15:10-20:00

1 stop34h 50m

Houston George Bush Intcntl

Tue 6/1

16:30-18:40

2 stops20h 10m

£773

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Tue 16/12

06:35-14:05

1 stop13h 30m

Houston George Bush Intcntl

Tue 6/1

08:35-11:30

2 stops20h 55m

£773

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Mon 15/12

11:30-20:00

1 stop14h 30m

Houston George Bush Intcntl

Thu 8/1

08:35-14:00

2 stops23h 25m

£773

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Tue 16/12

06:35-14:05

1 stop13h 30m

Houston George Bush Intcntl

Wed 7/1

16:30-16:35

2 stops18h 05m

£773

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Sat 25/10

09:35-23:43

2 stops20h 08m

£1,024

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Sat 25/10

09:35-19:15

1 stop15h 40m

£1,460

Flights are sorted by cheapest return flights first.

Deals found on 27/8

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.

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 American Airlines 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.

  • What is the cheapest month to book a flight from Belfast City Airport to Houston George Bush Intcntl Airport?

    Currently, February is the cheapest month in which you can book a flight from Belfast City Airport to Houston George Bush Intcntl Airport (average of £680). Flying from Belfast City Airport to Houston George Bush Intcntl Airport in July is currently the most expensive (average of £1,096). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Livingston
The Woodlands

Browse thousands of different options on Cheapflights for your next trip

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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
Belfast Intl to George Bush Intcntl flights

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

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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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