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$922+ Cheap flights from Belfast to Houston

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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — HOU
oct. 16 — oct. 231
jue. 10/16
jue. 10/23
1 adult, Economy
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Cheap flight deals from Belfast to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Belfast (BF1) to Houston (HO1). 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 septiembre 16, 2025.

Round-trip from

$922
(Booking.com)
From Belfast to Houston
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Find flight deals from Belfast to Houston

Cheapest flights from Belfast to Houston
Explore the most affordable flight options available from Belfast to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 16, 2025.

This Booking.com deal was found by Cheapflights users on 9/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/96:10 amBFS - IAH
3 stops45h 07mMultiple Airlines
mar. 11/116:00 amIAH - BFS
3 stops32h 10mMultiple Airlines
Deal found 9/15$922
This TravelUp deal was found by Cheapflights users on 9/15. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/96:35 amBHD - IAH
1 stop13h 10mMultiple Airlines
mar. 11/112:29 pmIAH - BHD
2 stops15h 01mMultiple Airlines
Deal found 9/15$931

Cheapflights Fare Finder

 
Customize your flight search to find flights from Belfast to Houston 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 septiembre 16, 2025.
Use the filters below to find and compare flights from Belfast to Houston that are best for you.

Fly from

Belfast

Fly to

Houston

Route

Depart

Return

Price

BelfastHouston

BFS - IAH

BFSIAH

Belfast Intl

jue. 10/9

6:10 am-9:17 pm

3 stops45h 07m

Houston George Bush Intcntl

mar. 11/11

6:00 am-8:10 pm

3 stops32h 10m

$922

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

jue. 10/9

6:35 am-1:45 pm

1 stop13h 10m

Houston George Bush Intcntl

mar. 11/11

2:29 pm-11:30 am

2 stops15h 01m

$931

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

mié. 2/25

6:35 am-2:05 pm

1 stop13h 30m

Houston George Bush Intcntl

dom. 3/1

3:50 pm-1:55 pm

1 stop16h 05m

$960

BelfastHouston

BHD - HOU

BHDHOU

Belfast City

mié. 2/25

12:25 pm-11:40 pm

2 stops17h 15m

Houston Hobby

dom. 3/1

4:24 pm-1:55 pm

2 stops15h 31m

$966

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

sáb. 10/25

7:05 am-7:15 pm

1 stop18h 10m

$1,176

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

sáb. 10/25

5:20 pm-11:43 pm

3 stops36h 23m

$1,198

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Best time to book a flight from Belfast to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston 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
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 Houston. 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?

    For as low as $960, American Airlines can have you in Houston from Belfast in 13h 30m. The distance between Belfast and Houston is about 4534 mi.

  • What are the most popular routes from Belfast to Houston?

    The most popular flight routes from Belfast to Houston are Belfast Intl - Houston Hobby, Belfast City - Houston George Bush Intcntl and Belfast City - Houston Hobby.

  • Can I find deals for flights from Belfast to Houston that include hotel bookings?

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

  • How can I find direct flights from Belfast to Houston?

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

  • Can I find deals for business class flights from Belfast to Houston?

    Yes. Cheapflights offers flight deals from Belfast to Houston 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?

    Currently, September is the cheapest month in which you can book a flight from Belfast to Houston (average of $230). Flying from Belfast to Houston in March is currently the most expensive (average of $330). 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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Alternative routes for Belfast to Houston

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Belfast Intl to Dallas/Fort Worth flights
Belfast City to George Bush Intcntl flights

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