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$622+ Cheap flights from Belfast to Houston

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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — HOU
Aug 19 — Aug 261
Wed 8/19
Wed 8/26
1 adult, Economy
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Cheap 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 July 20, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:10 am
BFS
-
IAH
2 stops34h 30m
Multiple Airlines
Wed 9/303:55 pm
IAH
-
BFS
1 stop15h 50m
Multiple Airlines
Deal found 7/17$953
This Trip.com deal was found by Cheapflights users on 7/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/176:35 am
BHD
-
IAH
1 stop13h 30m
British Airways
Sun 11/223:50 pm
IAH
-
BHD
1 stop12h 30m
British Airways
Deal found 7/15$1,234
This lastminute.com deal was found by Cheapflights users on 7/17. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/176:35 am
BHD
-
IAH
1 stop13h 30m
Multiple Airlines
Sun 11/223:25 pm
IAH
-
BHD
1 stop11h 45m
Multiple Airlines
Deal found 7/17$1,247
This Mytrip deal was found by Cheapflights users on 7/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:50 am
BHD
-
IAH
3 stops34h 17m
Multiple Airlines
Wed 9/303:25 pm
IAH
-
BHD
2 stops18h 05m
Multiple Airlines
Deal found 7/17$1,293
This Expedia deal was found by Cheapflights users on 7/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1611:35 am
BHD
-
IAH
1 stop13h 40m
British Airways
Wed 9/304:58 pm
IAH
-
BHD
2 stops16h 42m
British Airways
Deal found 7/17$1,319
This Mytrip deal was found by Cheapflights users on 7/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/176:40 am
BFS
-
IAH
2 stops35h 05m
Multiple Airlines
Sun 11/223:25 pm
IAH
-
BFS
2 stops24h 15m
Multiple Airlines
Deal found 7/17$1,324
This American Airlines deal was found by Cheapflights users on 7/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/176:35 am
BHD
-
IAH
1 stop19h 25m
American Airlines
Sun 11/224:32 pm
IAH
-
BHD
2 stops15h 23m
American Airlines
Deal found 7/15$1,344
This British Airways deal was found by Cheapflights users on 7/17. 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.
Wed 9/2311:35 am
BHD
-
IAH
2 stops16h 55m
British Airways
Sun 9/274:47 pm
IAH
-
BHD
2 stops38h 08m
British Airways
Deal found 7/17$1,360
This KLM deal was found by Cheapflights users on 7/15. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/165:20 pm
BHD
-
IAH
1 stop25h 45m
KLM
Sun 11/223:25 pm
IAH
-
BHD
1 stop11h 45m
KLM
Deal found 7/15$1,367
This Trip.com deal was found by Cheapflights users on 7/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/169:50 am
BHD
-
HOU
2 stops18h 50m
KLM
Wed 9/3011:00 am
HOU
-
BHD
2 stops16h 20m
KLM
Deal found 7/17$1,394
This British Airways deal was found by Cheapflights users on 7/17. 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.
Wed 9/2310:05 am
BHD
-
HOU
2 stops15h 43m
British Airways
Sun 9/278:18 pm
HOU
-
BHD
2 stops16h 27m
British Airways
Deal found 7/17$1,438
This Kiwi.com deal was found by Cheapflights users on 7/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:25 pm
BFS
-
IAH
2 stops30h 28m
Multiple Airlines
Sun 11/223:25 pm
IAH
-
BFS
1 stop16h 30m
Multiple Airlines
Deal found 7/17$1,510

Find 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 July 20, 2026.

Round-trip from

$953
(Kiwi.com)

One-way from

$622
(Kiwi.com)
From Belfast to Houston
Search Deals
One-way flight from Belfast to Houston
Search Deals

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 July 20, 2026.
Use the filters below to find and compare flights from Belfast to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BelfastHouston

BFS - IAH

BFSIAH

Belfast Intl

Wed 9/16

6:10 am-10:40 am

2 stops34h 30m

Houston George Bush Intcntl

Wed 9/30

3:55 pm-1:45 pm

1 stop15h 50m

$953

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Wed 9/23

11:35 am-10:30 pm

2 stops16h 55m

Houston George Bush Intcntl

Sun 9/27

4:47 pm-12:55 pm

2 stops38h 08m

$1,360

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Mon 11/16

5:20 pm-1:05 pm

1 stop25h 45m

Houston George Bush Intcntl

Sun 11/22

3:25 pm-9:10 am

1 stop11h 45m

$1,367

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Tue 11/17

5:20 pm-4:35 pm

2 stops29h 15m

Houston George Bush Intcntl

Sun 11/22

11:50 am-9:10 am

2 stops15h 20m

$1,372

BelfastHouston

BHD - HOU

BHDHOU

Belfast City

Wed 9/16

9:50 am-10:40 pm

2 stops18h 50m

Houston Hobby

Wed 9/30

11:00 am-9:20 am

2 stops16h 20m

$1,394
Quickest round-trip

BelfastHouston

BHD - HOU

BHDHOU

Belfast City

Wed 9/23

10:05 am-7:48 pm

2 stops15h 43m

Houston Hobby

Sun 9/27

8:18 pm-6:45 pm

2 stops16h 27m

$1,438

BelfastHouston

BFS - IAH

BFSIAH

Belfast Intl

Tue 11/17

5:05 pm-9:39 pm

3 stops34h 34m

Houston George Bush Intcntl

Sun 11/22

4:05 pm-9:40 pm

2 stops23h 35m

$1,443

BelfastHouston

BFS - IAH

BFSIAH

Belfast Intl

Mon 11/16

6:25 pm-6:53 pm

2 stops30h 28m

Houston George Bush Intcntl

Sun 11/22

3:25 pm-1:55 pm

1 stop16h 30m

$1,510
Cheapest one-way

BelfastHouston

BFS - IAH

BFSIAH

Belfast Intl

Tue 8/18

5:55 am-12:58 pm

3 stops37h 03m

$622

BelfastHouston

BHD - IAH

BHDIAH

Belfast City

Tue 8/18

5:20 pm-7:15 pm

3 stops55h 55m

$701

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/19

Showing 1-10 of 11 resultsSorted by cheapest first
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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 $1,360, British Airways can have you in Houston from Belfast in 16h 55m. The distance between Belfast and Houston is about 4534 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

See more FAQs

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