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Cheap flights from Houston George Bush Intcntl Airport to Belfast City Airport from £704

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — BHD
31 Jul — 7 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from George Bush Intcntl to Belfast City

Enter your travel dates to find the best prices.

Cheapest flights from George Bush Intcntl to Belfast City
Explore the most affordable flight options available from George Bush Intcntl to Belfast City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 July 2026.

Wed 9/1215:50
IAH
-
BHD
1 stop16h 25m
British Airways
Sun 13/1206:30
BHD
-
IAH
1 stop13h 35m
British Airways
Deal found 26/6£704
Wed 9/915:30
IAH
-
BHD
1 stop14h 30m
British Airways
Wed 23/911:35
BHD
-
IAH
1 stop13h 40m
British Airways
Deal found 29/6£711
Mon 17/815:25
IAH
-
BHD
1 stop11h 55m
Virgin Atlantic
Wed 2/909:50
BHD
-
IAH
1 stop33h 30m
Virgin Atlantic
Deal found 29/6£722
Mon 17/818:37
IAH
-
BHD
2 stops14h 53m
American Airlines
Wed 2/906:30
BHD
-
IAH
1 stop12h 55m
American Airlines
Deal found 29/6£728
Wed 9/1216:32
IAH
-
BHD
2 stops15h 43m
American Airlines
Sun 13/1206:30
BHD
-
IAH
2 stops17h 28m
American Airlines
Deal found 26/6£729
Mon 17/816:21
IAH
-
BHD
2 stops17h 09m
British Airways
Wed 2/910:05
BHD
-
IAH
2 stops18h 15m
British Airways
Deal found 29/6£734
Wed 9/914:08
IAH
-
BHD
2 stops15h 52m
American Airlines
Wed 23/911:35
BHD
-
IAH
2 stops16h 55m
American Airlines
Deal found 29/6£737
Thu 19/1121:50
IAH
-
BHD
1 stop12h 50m
British Airways
Mon 30/1119:25
BHD
-
IAH
1 stop24h 40m
British Airways
Deal found 30/6£762
Fri 20/1121:50
IAH
-
BHD
1 stop13h 25m
British Airways
Mon 30/1119:25
BHD
-
IAH
1 stop24h 40m
British Airways
Deal found 30/6£782
Thu 6/815:25
IAH
-
BHD
1 stop19h 30m
Multiple Airlines
Mon 17/817:30
BHD
-
IAH
1 stop25h 50m
Multiple Airlines
Deal found 28/6£792
Thu 6/817:48
IAH
-
BHD
2 stops17h 07m
KLM
Mon 17/817:30
BHD
-
IAH
1 stop25h 50m
KLM
Deal found 28/6£795

Find flight deals from George Bush Intcntl to Belfast City

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) 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 1 July 2026.

Round-trip from

£704
British Airways
  • British Airways
  • 9/12-13/12
  • 2 total stops
  • 30h 00m total
  • Houston to Belfast
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from George Bush Intcntl 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 1 July 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Belfast City Airport 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

Wed 9/9

15:30-12:00

1 stop14h 30m

Belfast City

Wed 23/9

11:35-19:15

1 stop13h 40m

£711

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Wed 9/12

16:32-14:15

2 stops15h 43m

Belfast City

Sun 13/12

06:30-17:58

2 stops17h 28m

£729

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Thu 19/11

15:50-14:05

1 stop16h 15m

Belfast City

Sat 28/11

06:35-20:00

1 stop19h 25m

£796

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Mon 17/8

06:30-15:00

3 stops26h 30m

Belfast City

Wed 2/9

17:30-22:40

3 stops35h 10m

£823

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Sun 8/11

18:15-18:40

2 stops18h 25m

Belfast City

Wed 11/11

17:40-14:05

1 stop26h 25m

£852

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Sun 8/11

18:15-16:50

2 stops16h 35m

Belfast City

Thu 12/11

11:05-20:00

1 stop14h 55m

£852
Cheapest one-way
Fastest single journey

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Mon 5/10

21:10-18:45

1 stop15h 35m

£2,506

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Mon 5/10

14:30-13:10

2 stops40h 40m

£2,740

Flights are sorted by cheapest return flights first.

Deals found on 27/6

Sorted by cheapest first

Best time to book a flight from George Bush Intcntl to Belfast City

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

    British Airways and American Airlines can get you from Houston George Bush Intcntl Airport to Belfast City Airport in just under 14h 30m. Your travel time can differ by up to 1h 13m. Houston George Bush Intcntl Airport and Belfast City Airport are separated by a distance of 4534 mi. Both multi-stop and direct flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from George Bush Intcntl 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
Carrickfergus
Bangor
Newcastle

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Alternative routes for George Bush Intcntl to Belfast City

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Hobby to Belfast City flights

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

Deals for George Bush Intcntl to Belfast City flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights simply makes it quick and affordable to book flights from George Bush Intcntl to Belfast City by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

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

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Belfast City from George Bush Intcntl today and book when prices fit your budget.

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