$562+ Cheap flights from Houston to Belfast
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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — BHD
May 2 — May 91
Round-trip
1 adult, Economy
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Find cheap flights from Houston to Belfast with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Houston to BelfastExplore the most affordable flight options available from Houston to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2026.
Explore the most affordable flight options available from Houston to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 4/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/219:05 pm
IAH
- BHD
1 stop14h 25m
British Airways
Mon 10/57:35 pm
BHD
- IAH
1 stop23h 50m
British Airways
Deal found 4/1![British Airways logo]()
$885
This British Airways deal was found by Cheapflights users on 4/1. 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.
Mon 8/173:30 pm
IAH
- BHD
1 stop15h 25m
British Airways
Fri 8/216:30 am
BHD
- IAH
1 stop12h 55m
British Airways
Deal found 4/1![British Airways logo]()
$904
This Mytrip deal was found by Cheapflights users on 3/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/266:05 am
IAH
- BHD
3 stops33h 00m
Multiple Airlines
Sun 5/37:00 am
BHD
- IAH
2 stops21h 46m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$914
This British Airways deal was found by Cheapflights users on 3/29. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/49:50 pm
IAH
- BHD
1 stop15h 25m
British Airways
Tue 12/87:25 pm
BHD
- IAH
1 stop24h 40m
British Airways
Deal found 3/29![British Airways logo]()
$956
This Cheapflightsfares deal was found by Cheapflights users on 4/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/119:05 pm
IAH
- BHD
1 stop15h 40m
British Airways
Wed 5/208:35 pm
BHD
- IAH
1 stop22h 45m
British Airways
Deal found 4/2![British Airways logo]()
$958
This American Airlines deal was found by Cheapflights users on 3/31. 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.
Sun 5/38:21 pm
HOU
- BHD
2 stops15h 19m
American Airlines
Tue 5/199:40 am
BHD
- HOU
2 stops16h 09m
American Airlines
Deal found 3/31![American Airlines logo]()
$970
This BusinessClass deal was found by Cheapflights users on 4/2. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/118:21 pm
HOU
- BHD
2 stops15h 09m
British Airways
Wed 5/2010:05 am
BHD
- HOU
2 stops15h 44m
British Airways
Deal found 4/2![British Airways logo]()
$1,009
This oojo deal was found by Cheapflights users on 3/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/264:18 pm
HOU
- BHD
2 stops19h 22m
British Airways
Sun 5/311:00 am
BHD
- HOU
2 stops18h 47m
British Airways
Deal found 3/29![British Airways logo]()
$1,015
This American Airlines deal was found by Cheapflights users on 3/28. 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.
Thu 10/221:08 pm
HOU
- BHD
2 stops15h 02m
American Airlines
Mon 11/211:30 am
BHD
- HOU
2 stops18h 27m
American Airlines
Deal found 3/28![American Airlines logo]()
$1,019
This Delta deal was found by Cheapflights users on 3/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/256:00 am
HOU
- BHD
2 stops21h 20m
Delta
Sat 5/25:30 pm
BHD
- HOU
2 stops35h 37m
Delta
Deal found 3/28![Delta logo]()
$1,099
This British Airways deal was found by Cheapflights users on 3/31. 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.
Sun 11/296:22 pm
HOU
- BHD
2 stops18h 18m
British Airways
Thu 12/311:05 am
BHD
- HOU
2 stops18h 53m
British Airways
Deal found 3/31![British Airways logo]()
$1,119
This KLM deal was found by Cheapflights users on 3/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2510:48 am
HOU
- BHD
2 stops16h 32m
KLM
Sat 5/25:30 pm
BHD
- HOU
2 stops28h 58m
KLM
Deal found 3/28![KLM logo]()
$1,125
Best flights from Houston to BelfastDiscover carefully curated flight deals from Houston to Belfast that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 2, 2026.
Discover carefully curated flight deals from Houston to Belfast that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 2, 2026.
This British Airways deal was found by Cheapflights users on 4/1. 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.
Mon 8/173:30 pm
IAH
- BHD
1 stop15h 25m
British Airways
Fri 8/216:30 am
BHD
- IAH
1 stop12h 55m
British Airways
Deal found 4/1![British Airways logo]()
$904
This American Airlines deal was found by Cheapflights users on 3/31. 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.
Sun 5/38:21 pm
HOU
- BHD
2 stops15h 19m
American Airlines
Tue 5/199:40 am
BHD
- HOU
2 stops16h 09m
American Airlines
Deal found 3/31![American Airlines logo]()
$970
This Delta deal was found by Cheapflights users on 3/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/256:00 am
HOU
- BHD
2 stops21h 20m
Delta
Sat 5/25:30 pm
BHD
- HOU
2 stops35h 37m
Delta
Deal found 3/28![Delta logo]()
$1,099
This KLM deal was found by Cheapflights users on 3/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2510:48 am
HOU
- BHD
2 stops16h 32m
KLM
Sat 5/25:30 pm
BHD
- HOU
2 stops28h 58m
KLM
Deal found 3/28![KLM logo]()
$1,125
This Trip.com deal was found by Cheapflights users on 3/30. 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.
Thu 4/309:05 pm
IAH
- BFS
1 stop20h 20m
Multiple Airlines
Fri 5/86:15 am
BFS
- IAH
1 stop19h 00m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$1,296
This FlightHub deal was found by Cheapflights users on 3/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2112:05 pm
IAH
- BHD
2 stops18h 50m
British Airways
Mon 10/56:30 pm
BHD
- IAH
1 stop24h 55m
British Airways
Deal found 3/29![British Airways logo]()
$925
This Cheapflightsfares deal was found by Cheapflights users on 3/31. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/119:05 pm
IAH
- BHD
1 stop14h 25m
British Airways
Wed 5/208:35 pm
BHD
- IAH
1 stop22h 45m
British Airways
Deal found 3/31![British Airways logo]()
$959
This BusinessClass deal was found by Cheapflights users on 4/2. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/118:21 pm
HOU
- BHD
2 stops15h 09m
British Airways
Wed 5/2010:05 am
BHD
- HOU
2 stops15h 44m
British Airways
Deal found 4/2![British Airways logo]()
$1,009
This oojo deal was found by Cheapflights users on 3/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/264:18 pm
HOU
- BHD
2 stops19h 22m
British Airways
Sun 5/311:00 am
BHD
- HOU
2 stops18h 47m
British Airways
Deal found 3/29![British Airways logo]()
$1,015
This Mytrip deal was found by Cheapflights users on 3/31. 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.
Sun 5/33:25 pm
IAH
- BFS
1 stop16h 25m
Multiple Airlines
Tue 5/197:00 am
BFS
- IAH
3 stops21h 40m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$1,441
This oojo deal was found by Cheapflights users on 3/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3012:42 pm
HOU
- BHD
2 stops20h 48m
British Airways
Fri 5/86:30 am
BHD
- HOU
2 stops19h 21m
British Airways
Deal found 3/30![British Airways logo]()
$1,160
This oojo deal was found by Cheapflights users on 4/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/16:39 pm
HOU
- BHD
2 stops19h 11m
British Airways
Mon 7/67:35 pm
BHD
- HOU
2 stops28h 34m
British Airways
Deal found 4/2![British Airways logo]()
$1,477
Last-minute flights from Houston to BelfastDiscover last-minute flight deals from Houston to Belfast. Data last updated April 2, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Belfast. Data last updated April 2, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 3/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/256:00 am
HOU
- BHD
2 stops21h 20m
Delta
Sat 5/25:30 pm
BHD
- HOU
2 stops35h 37m
Delta
Deal found 3/28![Delta logo]()
$1,099
This KLM deal was found by Cheapflights users on 3/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2510:48 am
HOU
- BHD
2 stops16h 32m
KLM
Sat 5/25:30 pm
BHD
- HOU
2 stops28h 58m
KLM
Deal found 3/28![KLM logo]()
$1,125
This Mytrip deal was found by Cheapflights users on 3/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/266:05 am
IAH
- BHD
3 stops33h 00m
Multiple Airlines
Sun 5/37:00 am
BHD
- IAH
2 stops21h 46m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$914
This oojo deal was found by Cheapflights users on 3/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/264:18 pm
HOU
- BHD
2 stops19h 22m
British Airways
Sun 5/311:00 am
BHD
- HOU
2 stops18h 47m
British Airways
Deal found 3/29![British Airways logo]()
$1,015
This oojo deal was found by Cheapflights users on 3/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3012:42 pm
HOU
- BHD
2 stops20h 48m
British Airways
Fri 5/86:30 am
BHD
- HOU
2 stops19h 21m
British Airways
Deal found 3/30![British Airways logo]()
$1,160
This Trip.com deal was found by Cheapflights users on 3/30. 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.
Thu 4/309:05 pm
IAH
- BFS
1 stop20h 20m
Multiple Airlines
Fri 5/86:15 am
BFS
- IAH
1 stop19h 00m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$1,296
This American Airlines deal was found by Cheapflights users on 3/31. 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.
Sun 5/39:05 pm
IAH
- BHD
1 stop15h 40m
American Airlines
Tue 5/191:45 pm
BHD
- IAH
1 stop29h 35m
American Airlines
Deal found 3/31![American Airlines logo]()
$965
This American Airlines deal was found by Cheapflights users on 3/31. 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.
Sun 5/38:21 pm
HOU
- BHD
2 stops15h 19m
American Airlines
Tue 5/199:40 am
BHD
- HOU
2 stops16h 09m
American Airlines
Deal found 3/31![American Airlines logo]()
$970
This Mytrip deal was found by Cheapflights users on 3/31. 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.
Sun 5/33:25 pm
IAH
- BFS
1 stop16h 25m
Multiple Airlines
Tue 5/197:00 am
BFS
- IAH
3 stops21h 40m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$1,441
This Cheapflightsfares deal was found by Cheapflights users on 4/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/119:05 pm
IAH
- BHD
1 stop15h 40m
British Airways
Wed 5/208:35 pm
BHD
- IAH
1 stop22h 45m
British Airways
Deal found 4/2![British Airways logo]()
$958
This BusinessClass deal was found by Cheapflights users on 4/2. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/118:21 pm
HOU
- BHD
2 stops15h 09m
British Airways
Wed 5/2010:05 am
BHD
- HOU
2 stops15h 44m
British Airways
Deal found 4/2![British Airways logo]()
$1,009
One-way flights from Houston to BelfastSearch for one-way flight options from Houston to Belfast. Find affordable one-way fares based on user searches. Data last updated April 2, 2026.
Search for one-way flight options from Houston to Belfast. Find affordable one-way fares based on user searches. Data last updated April 2, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 3/31. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/119:05 pm
IAH
- BHD
1 stop12h 25m
British Airways
Deal found 3/31![British Airways logo]()
$562
This oojo deal was found by Cheapflights users on 3/31. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/118:21 pm
HOU
- BHD
2 stops15h 09m
British Airways
Deal found 3/31![British Airways logo]()
$573
This Kiwi.com deal was found by Cheapflights users on 4/1. 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.
Thu 5/2810:27 am
HOU
- BFS
3 stops26h 28m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$581
This Booking.com deal was found by Cheapflights users on 3/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/258:21 pm
HOU
- BHD
2 stops36h 14m
British Airways
Deal found 3/28![British Airways logo]()
$597
This Kiwi.com deal was found by Cheapflights users on 3/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2510:48 am
HOU
- BHD
3 stops19h 07m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$1,010
Find flight deals from Houston to Belfast
Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Belfast (BF1). 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 April 2, 2026.
Round-trip from | $885 (Cheapflightsfares) |
|---|---|
One-way from | $392 (Mytrip) |
Cheapflights Fare Finder
Customize your flight search to find flights from Houston to Belfast 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 April 2, 2026.
Use the filters below to find and compare flights from Houston to Belfast that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
HoustonBelfast
IAH - BHD
IAHBHD
Houston George Bush Intcntl
Mon 8/17
3:30 pm-12:55 pm
1 stop15h 25m
Belfast City
Fri 8/21
6:30 am-1:25 pm
1 stop12h 55m
$904
HoustonBelfast
IAH - BHD
IAHBHD
Houston George Bush Intcntl
Mon 9/21
12:05 pm-12:55 pm
2 stops18h 50m
Belfast City
Mon 10/5
6:30 pm-1:25 pm
1 stop24h 55m
$925
HoustonBelfast
IAH - BHD
IAHBHD
Houston George Bush Intcntl
Mon 5/11
9:05 pm-5:30 pm
1 stop14h 25m
Belfast City
Wed 5/20
8:35 pm-1:20 pm
1 stop22h 45m
$959
HoustonBelfast
HOU - BHD
HOUBHD
Houston Hobby
Sun 5/3
8:21 pm-5:40 pm
2 stops15h 19m
Belfast City
Tue 5/19
9:40 am-7:49 pm
2 stops16h 09m
$970
HoustonBelfast
HOU - BHD
HOUBHD
Houston Hobby
Mon 5/11
8:21 pm-5:30 pm
2 stops15h 09m
Belfast City
Wed 5/20
10:05 am-7:49 pm
2 stops15h 44m
$1,009
HoustonBelfast
HOU - BHD
HOUBHD
Houston Hobby
Sun 4/26
4:18 pm-5:40 pm
2 stops19h 22m
Belfast City
Sun 5/3
11:00 am-11:47 pm
2 stops18h 47m
$1,015
HoustonBelfast
HOU - BHD
HOUBHD
Houston Hobby
Sat 4/25
6:00 am-9:20 am
2 stops21h 20m
Belfast City
Sat 5/2
5:30 pm-11:07 pm
2 stops35h 37m
$1,099
HoustonBelfast
HOU - BHD
HOUBHD
Houston Hobby
Sat 4/25
10:48 am-9:20 am
2 stops16h 32m
Belfast City
Sat 5/2
5:30 pm-4:28 pm
2 stops28h 58m
$1,125
HoustonBelfast
HOU - BHD
HOUBHD
Houston Hobby
Thu 4/30
12:42 pm-3:30 pm
2 stops20h 48m
Belfast City
Fri 5/8
6:30 am-7:51 pm
2 stops19h 21m
$1,160
HoustonBelfast
IAH - BFS
IAHBFS
Houston George Bush Intcntl
Thu 4/30
9:05 pm-11:25 pm
1 stop20h 20m
Belfast Intl
Fri 5/8
6:15 am-7:15 pm
1 stop19h 00m
$1,296
Showing 1-10 of 17 resultsSorted by cheapest first
Best time to book a flight from Houston to Belfast
Have a flexible travel schedule? Discover the best time to fly to Belfast from Houston with our price prediction graph.
HO1-BF1
IAH-BHD
HOU-BHD
HOU-BFS
IAH-BFS
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 Houston to Belfast
HO1-BF1
IAH-BHD
HOU-BHD
HOU-BFS
IAH-BFS
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Belfast
Get insights into the airlines that provide service to Belfast. 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 Belfast. Reviews last updated April 2, 2026.
Read reviews from past customers who have flown British Airways from Houston to Belfast. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
7.6
Overall
6.7
Entertainment
6.4
Comfort
6.8
Boarding
6.9
Food
6.4
Reviews
1 / 20
10.0
ExcellentViorica,Mar 2026
PHX - LHR
Crew
7.6
Overall
6.7
Entertainment
6.4
Comfort
6.8
Boarding
6.9
Food
6.4
Reviews
1 / 20
10.0
ExcellentViorica,Mar 2026
PHX - LHR
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Top airline flying from Houston to Belfast
Discover the top airline that operate flights from Houston to Belfast. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$632 | Average$856 | FlexibilityNo cancel fee | On-time70% |