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$714+ Cheap flights from George Bush Intcntl (IAH) to Belfast City (BHD)

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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — BHD
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Belfast City

Cheapest flights from George Bush Intcntl to Belfast City
Explore the most affordable flight options available from George Bush Intcntl to Belfast City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 12, 2026.

This British Airways deal was found by Cheapflights users on 2/8. 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 4/139:05 pm
IAH
-
BHD
1 stop12h 25m
British Airways
Fri 4/179:30 am
BHD
-
IAH
1 stop15h 45m
British Airways
Deal found 2/8$714
This oojo deal was found by Cheapflights users on 2/10. 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.
Tue 3/34:36 pm
IAH
-
BHD
2 stops20h 04m
British Airways
Sat 4/119:35 am
BHD
-
IAH
1 stop33h 50m
British Airways
Deal found 2/10$729
This oojo deal was found by Cheapflights users on 2/11. 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.
Fri 8/74:36 pm
IAH
-
BHD
2 stops16h 54m
British Airways
Tue 8/181:45 pm
BHD
-
IAH
1 stop29h 40m
British Airways
Deal found 2/11$730
This FlightHub deal was found by Cheapflights users on 2/9. 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.
Sun 4/127:23 am
IAH
-
BHD
2 stops28h 17m
British Airways
Fri 4/176:30 am
BHD
-
IAH
1 stop12h 55m
British Airways
Deal found 2/9$742
This FlightHub deal was found by Cheapflights users on 2/9. 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.
Fri 4/173:30 pm
IAH
-
BHD
1 stop23h 05m
British Airways
Mon 4/207:35 pm
BHD
-
IAH
2 stops31h 54m
British Airways
Deal found 2/9$767
This American Airlines deal was found by Cheapflights users on 2/9. 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.
Fri 4/176:12 pm
IAH
-
BHD
2 stops17h 58m
American Airlines
Mon 4/206:30 am
BHD
-
IAH
2 stops16h 53m
American Airlines
Deal found 2/9$797
This Gurufare deal was found by Cheapflights users on 2/10. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/33:30 pm
IAH
-
BHD
1 stop19h 20m
Scandinavian Airlines
Sat 4/115:30 pm
BHD
-
IAH
1 stop25h 45m
Scandinavian Airlines
Deal found 2/10$824
This Gurufare deal was found by Cheapflights users on 2/10. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/33:08 pm
IAH
-
BHD
2 stops19h 42m
Air Europa
Sat 4/115:30 pm
BHD
-
IAH
2 stops30h 58m
Air Europa
Deal found 2/10$865

Find flight deals from George Bush Intcntl to Belfast City

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Belfast City (BHD). 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 February 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$714
(British Airways)
Provider with most accurate pricing for Houston George Bush Intcntl-Belfast City flight deals.
Search Deals
Provider most trusted by Cheapflights users for Houston George Bush Intcntl-Belfast City flights.
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From Houston George Bush Intcntl to Belfast City
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Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl to Belfast City 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 February 12, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Belfast City Airport that are best for you.

Fly from

George Bush Intcntl

Fly to

Belfast City

Route

Depart

Return

Price

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Mon 5/4

9:05 pm-6:45 pm

1 stop15h 40m

Belfast City

Fri 5/8

12:00 pm-7:15 pm

1 stop13h 15m

$714

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Mon 4/13

9:05 pm-3:30 pm

1 stop12h 25m

Belfast City

Fri 4/17

9:30 am-7:15 pm

1 stop15h 45m

$714

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Fri 8/7

4:36 pm-3:30 pm

2 stops16h 54m

Belfast City

Tue 8/18

1:45 pm-1:25 pm

1 stop29h 40m

$730

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Fri 4/17

3:30 pm-8:35 pm

1 stop23h 05m

Belfast City

Mon 4/20

4:50 pm-1:25 pm

1 stop26h 35m

$742

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Sun 4/12

7:23 am-5:40 pm

2 stops28h 17m

Belfast City

Fri 4/17

6:30 am-1:25 pm

1 stop12h 55m

$742

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Tue 3/3

3:30 pm-4:50 pm

1 stop19h 20m

Belfast City

Sat 4/11

5:30 pm-1:15 pm

1 stop25h 45m

$824

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Sun 5/3

4:57 pm-2:35 pm

2 stops15h 38m

Belfast City

Thu 5/7

6:30 am-1:25 pm

1 stop12h 55m

$919

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/8

Compare providers for flights from George Bush Intcntl to Belfast City

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from George Bush Intcntl to Belfast City in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Houston George Bush Intcntl Airport-Belfast City Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston George Bush Intcntl Airport-Belfast City Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Belfast City Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Belfast City Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston George Bush Intcntl Airport-Belfast City Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from George Bush Intcntl to Belfast City

Have a flexible travel schedule? Discover the best time to fly to Belfast City from George Bush Intcntl 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.

Reviews of airlines servicing Belfast City

Get insights into the airlines that provide service to Belfast City. 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 City. Reviews last updated February 12, 2026.
Peruse reviews from past customers who have flown with British Airways from Houston George Bush Intcntl Airport to Belfast City Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,736 reviews

Comfort

6.8

Crew

7.6

Entertainment

6.4

Food

6.4

Overall

6.7

Boarding

6.9

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
7,736 reviews
British Airways
6.7
Okay
7,736 reviews

Comfort

6.8

Crew

7.6

Entertainment

6.4

Food

6.4

Overall

6.7

Boarding

6.9

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 George Bush Intcntl to Belfast City. 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 Houston George Bush Intcntl Airport to Belfast City Airport?

    Departing from Houston George Bush Intcntl Airport to Belfast City Airport will take you 15h 40m. There are 4534 mi between Houston George Bush Intcntl Airport and Belfast City Airport.

  • Can I find deals for flights from George Bush Intcntl to Belfast City that include hotel bookings?

    Yes. In addition to deals on George Bush Intcntl to Belfast City flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from George Bush Intcntl to Belfast City?

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

  • Can I find deals for business class flights from George Bush Intcntl to Belfast City?

    Yes. Cheapflights offers flight deals from George Bush Intcntl to Belfast City 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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Alternative routes for George Bush Intcntl to Belfast City

See prices for flight routes from nearby airports that may be better suited for you.
Hobby to Belfast City flights
Hobby to Belfast Intl flights
George Bush Intcntl to Belfast Intl flights

Top airline flying from George Bush Intcntl to Belfast City

Discover the top airline that operate flights from George Bush Intcntl to Belfast City. 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 February 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$691Average$1,021FlexibilityNo cancel feeOn-time70%

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