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George Bush Intcntl

$1,068+ Cheap flights from Belfast to George Bush Intcntl (IAH)

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 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — IAH
ago 23 — ago 301
sáb 8/23
sáb 8/30
1 adult, Economy
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Cheap flight deals from Belfast to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Belfast (BF1) 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 agosto 18, 2025.

Round-trip from

$1,172
(Finnair)

One-way from

$1,068
(Ovago)
From Belfast to Houston George Bush Intcntl
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One-way flight from Belfast to Houston George Bush Intcntl
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Find flight deals from Belfast to George Bush Intcntl

Cheapest flights from Belfast to George Bush Intcntl
Explore the most affordable flight options available from Belfast to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 18, 2025.

This Finnair deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 12/166:35 amBHD - IAH
1 stop13h 30mMultiple Airlines
ter 1/62:31 pmIAH - BHD
2 stops14h 59mMultiple Airlines
Deal found 8/16$1,172
This KLM deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 12/165:20 pmBHD - IAH
1 stop26h 10mKLM
ter 1/63:30 pmIAH - BHD
1 stop19h 20mKLM
Deal found 8/16$1,174
This Ovago deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 12/165:55 pmBHD - IAH
3 stops35h 23mAer Lingus
ter 1/62:18 pmIAH - BHD
3 stops24h 52mAer Lingus
Deal found 8/16$1,685
This Netflights deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 8/196:35 amBHD - IAH
1 stop18h 40mAer Lingus
qui 9/119:00 pmIAH - BHD
1 stop12h 30mAer Lingus
Deal found 8/15$1,711
This British Airways deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 8/196:35 amBHD - IAH
1 stop18h 40mBritish Airways
qui 9/111:18 pmIAH - BHD
2 stops15h 52mBritish Airways
Deal found 8/15$1,824
This American Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 8/196:35 amBHD - IAH
2 stops21h 05mAmerican Airlines
qui 9/111:18 pmIAH - BHD
2 stops15h 52mAmerican Airlines
Deal found 8/16$1,931

Cheapflights Fare Finder

 
Customize your flight search to find flights from Belfast 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 2,558,603 searches. Data last updated agosto 18, 2025.
Use the filters below to find and compare flights from Belfast to Houston George Bush Intcntl Airport that are best for you.

Fly from

Belfast

Fly to

George Bush Intcntl

Route

Depart

Return

Price

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

ter 12/16

6:35 am-2:05 pm

1 stop13h 30m

Houston George Bush Intcntl

ter 1/6

2:31 pm-11:30 am

2 stops14h 59m

$1,172

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

ter 12/16

5:20 pm-1:30 pm

1 stop26h 10m

Houston George Bush Intcntl

ter 1/6

3:30 pm-4:50 pm

1 stop19h 20m

$1,174

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

ter 12/16

5:55 pm-11:18 pm

3 stops35h 23m

Houston George Bush Intcntl

ter 1/6

2:18 pm-9:10 pm

3 stops24h 52m

$1,685

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

sáb 10/25

5:20 pm-11:43 pm

3 stops36h 23m

$1,068

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

sáb 10/25

9:35 am-9:51 pm

2 stops18h 16m

$1,487

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

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

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Belfast with our price prediction graph.
Estimated round-trip 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 to Houston George Bush Intcntl 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 Belfast 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 to Houston George Bush Intcntl Airport?

    There are many flights that can get you from Belfast to Houston George Bush Intcntl Airport in 26h 10m. Fly via KLM or Aer Lingus to get the fastest option. The distance from Belfast to Houston George Bush Intcntl Airport is about 4534 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

    Yes. Cheapflights offers flight deals from Belfast 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 to Houston George Bush Intcntl Airport?

    Currently, August is the cheapest month in which you can book a flight from Belfast to Houston George Bush Intcntl Airport (average of $241). Flying from Belfast to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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

Traveling 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
Montgomery
Spring
Humble
The Woodlands
Conroe
Tomball
Katy
Jersey Village
Cypress

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