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George Bush Intcntl

$1,263+ Cheap flights from Belfast to George Bush Intcntl (IAH)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/11. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — IAH
mai 4 — mai 111
dim. 5/4
dim. 5/11
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 avril 29, 2025.

Round-trip from

$1,263
(Virgin Atlantic)
From Belfast to Houston George Bush Intcntl
Search Deals

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 avril 29, 2025.

This Virgin Atlantic deal was found by Cheapflights users on 4/28. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 6/116:30 amBHD - IAH
1 stop12h 45mVirgin Atlantic
mer. 6/183:30 pmIAH - BHD
1 stop23h 45mVirgin Atlantic
Deal found 4/28$1,263
This KLM deal was found by Cheapflights users on 4/29. 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.
mer. 6/115:25 pmBHD - IAH
1 stop25h 50mKLM
mer. 6/183:30 pmIAH - BHD
1 stop23h 45mKLM
Deal found 4/29$1,268
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 6/116:30 amBHD - IAH
2 stops19h 10mDelta
mer. 6/1810:49 amIAH - BHD
2 stops24h 06mDelta
Deal found 4/29$1,273
This American Airlines deal was found by Cheapflights users on 4/28. 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.
mer. 6/1110:00 amBHD - IAH
2 stops19h 59mAmerican Airlines
mer. 6/181:50 pmIAH - BHD
2 stops16h 05mAmerican Airlines
Deal found 4/28$1,295
This British Airways deal was found by Cheapflights users on 4/28. 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.
mer. 6/1110:00 amBHD - IAH
1 stop15h 15mBritish Airways
mer. 6/183:20 pmIAH - BHD
1 stop14h 35mBritish Airways
Deal found 4/28$1,370

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 avril 29, 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

mer. 6/11

6:30 am-1:15 pm

1 stop12h 45m

Houston George Bush Intcntl

mer. 6/18

3:30 pm-9:15 pm

1 stop23h 45m

$1,263

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

mer. 6/11

5:25 pm-1:15 pm

1 stop25h 50m

Houston George Bush Intcntl

mer. 6/18

3:30 pm-9:15 pm

1 stop23h 45m

$1,268

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

mer. 6/11

6:30 am-7:40 pm

2 stops19h 10m

Houston George Bush Intcntl

mer. 6/18

10:49 am-4:55 pm

2 stops24h 06m

$1,273

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

mer. 6/11

10:00 am-11:59 pm

2 stops19h 59m

Houston George Bush Intcntl

mer. 6/18

1:50 pm-11:55 am

2 stops16h 05m

$1,295

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

mer. 6/11

10:00 am-7:15 pm

1 stop15h 15m

Houston George Bush Intcntl

mer. 6/18

3:20 pm-11:55 am

1 stop14h 35m

$1,370

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

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

Rainfall in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston George Bush Intcntl Airport ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 3.2 in.

Temperature in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston George Bush Intcntl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to George Bush Intcntl. Reviews last updated avril 29, 2025.
Delta
8.0
Very good
7,936 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,936 reviews
Delta
8.0
Very good
7,936 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
7,936 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Virgin Atlantic
7.4
Good
642 reviews
Delta
8.0
Very good
7,936 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,936 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
British Airways
6.6
Okay
6,837 reviews
Delta
8.0
Very good
7,936 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • What are the cheapest airlines flying from Belfast to Houston George Bush Intcntl Airport round-trip?

    Our cheapest airline available from Belfast to Houston George Bush Intcntl Airport is Virgin Atlantic. Our recent data shows that you can find tickets from as low as $1,263 on this airline. Additional options worth looking into are KLM and Delta, starting at $1,268 and $1,273 round-trip.

  • 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

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