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Belfast Intl

$1,061+ Cheap flights from Houston to Belfast Intl (BFS)

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 3/14. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — BFS
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
1 adult, Economy
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Cheap flight deals from Houston to Belfast Intl

Best flights from Houston to Belfast Intl
Discover carefully curated flight deals from Houston to Belfast Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 16, 2025.

This Mytrip deal was found by Cheapflights users on 12/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/143:55 pmIAH - BFS
2 stops23h 20mMultiple Airlines
Sat 3/218:10 amBFS - IAH
2 stops35h 00mMultiple Airlines
Deal found 12/15$1,061
This Mytrip deal was found by Cheapflights users on 12/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/75:46 pmIAH - BFS
3 stops21h 54mMultiple Airlines
Thu 5/146:00 amBFS - IAH
3 stops23h 51mMultiple Airlines
Deal found 12/15$1,074
This Mytrip deal was found by Cheapflights users on 12/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/15:15 amIAH - BFS
3 stops33h 00mMultiple Airlines
Sat 3/149:25 amBFS - IAH
2 stops33h 45mMultiple Airlines
Deal found 12/16$1,241

Find flight deals from Houston to Belfast Intl

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

Round-trip from

$1,061
(Mytrip)
From Houston to Belfast Intl
Search Deals

Cheapflights Fare Finder

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

Fly from

Houston

Fly to

Belfast Intl

Route

Depart

Return

Price

HoustonBelfast

IAH - BFS

IAHBFS

Houston George Bush Intcntl

Sat 3/14

3:55 pm-8:15 pm

2 stops23h 20m

Belfast Intl

Sat 3/21

8:10 am-2:10 pm

2 stops35h 00m

$1,061

HoustonBelfast

IAH - BFS

IAHBFS

Houston George Bush Intcntl

Thu 5/7

5:46 pm-9:40 pm

3 stops21h 54m

Belfast Intl

Thu 5/14

6:00 am-11:51 pm

3 stops23h 51m

$1,074

HoustonBelfast

IAH - BFS

IAHBFS

Houston George Bush Intcntl

Sun 3/1

5:15 am-8:15 pm

3 stops33h 00m

Belfast Intl

Sat 3/14

9:25 am-2:10 pm

2 stops33h 45m

$1,241

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Best time to book a flight from Houston to Belfast Intl

Have a flexible travel schedule? Discover the best time to fly to Belfast Intl from Houston 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 Houston to Belfast Intl Airport
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Belfast Intl

Get insights into the airlines that provide service to Belfast Intl. 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 Intl. Reviews last updated December 16, 2025.
Read through reviews of airlines operating flights from Houston to Belfast Intl Airport, such as British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,580 reviews

Entertainment

6.4

Comfort

6.7

Food

6.4

Overall

6.7

Boarding

6.9

Crew

7.6

Reviews

1 / 20
8.0
Excellent

Lakshmi,Dec 2025

SFO - LHR

I had a great time on the flight with good entertainment and food. The staff was awesome. The only thing was there was a delay in boarding and takeoff from London. However, I was pleasantly surprised when the airline sent an apology for the few later landing in Mumbai. They did not have WiFi on board on the leg from London to Mumbai but that was okay for me. On the first leg from SF to London, a couple of seats ahead of me had issues with their display so they could not watch anything on their screens although the stewardess gas be them an option to use the WiFi on their devices. This did not affect me, however, so that was cool. I would recommend British Airways. This was my first time flying with them and I had a lovely flight.
British Airways
6.7
Okay
7,580 reviews
British Airways
6.7
Okay
7,580 reviews

Entertainment

6.4

Comfort

6.7

Food

6.4

Overall

6.7

Boarding

6.9

Crew

7.6

Reviews

1 / 20
8.0
Excellent

Lakshmi,Dec 2025

SFO - LHR

I had a great time on the flight with good entertainment and food. The staff was awesome. The only thing was there was a delay in boarding and takeoff from London. However, I was pleasantly surprised when the airline sent an apology for the few later landing in Mumbai. They did not have WiFi on board on the leg from London to Mumbai but that was okay for me. On the first leg from SF to London, a couple of seats ahead of me had issues with their display so they could not watch anything on their screens although the stewardess gas be them an option to use the WiFi on their devices. This did not affect me, however, so that was cool. I would recommend British Airways. This was my first time flying with them and I had a lovely flight.

Related info for your journey

Find useful and relevant information for your journey from Houston to Belfast Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What is the cheapest airline to fly from Houston to Belfast Intl Airport round-trip?

    Cheapflights users have booked flights from Houston to Belfast Intl Airport round-trip from $632.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Houston to Belfast Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Top airline flying from Houston to Belfast Intl

Discover the top airline that operate flights from Houston to Belfast Intl. 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 December 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$632Average$902FlexibilityNo cancel feeOn-time70%

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