Belfast City

$357+ Cheap flights from George Bush Intcntl (IAH) to Belfast City (BHD)

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 7/21. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — BHD
Jun 23 — Jun 301
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Cheap 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 June 18, 2025.

Round-trip from

$641
(SmartFares)

One-way from

$357
(American Airlines)

Popular in

June

Cheapest in

September

Average price

$1,448
From Houston George Bush Intcntl to Belfast City
One-way flight from Houston George Bush Intcntl to Belfast City
Highest demand for flights based on searches. 18% potential increase in price ($209 potential increase over avg. RT price).
Cheapest flight prices on average. 6% potential price decrease ($57 potential savings vs. average RT price).
Average for round-trip flights in June 2025

Find 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 June 18, 2025.

This SmartFares deal was found by Cheapflights users on 6/17. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/33:30 pmIAH - BHD
1 stop15h 35mBritish Airways
Mon 8/187:30 pmBHD - IAH
1 stop24h 10mBritish Airways
Deal found 6/17$641
This American Airlines deal was found by Cheapflights users on 6/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/109:00 pmIAH - BHD
1 stop12h 35mAmerican Airlines
Tue 9/234:25 pmBHD - IAH
1 stop27h 15mAmerican Airlines
Deal found 6/17$650
This Finnair deal was found by Cheapflights users on 6/17. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/33:30 pmIAH - BHD
1 stop11h 50mMultiple Airlines
Mon 8/187:30 pmBHD - IAH
2 stops28h 26mMultiple Airlines
Deal found 6/17$663
This Bravofly deal was found by Cheapflights users on 6/17. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/32:20 pmIAH - BHD
2 stops24h 55mVirgin Atlantic
Mon 8/185:25 pmBHD - IAH
2 stops34h 23mVirgin Atlantic
Deal found 6/17$698
This KLM deal was found by Cheapflights users on 6/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/193:30 pmIAH - BHD
1 stop23h 45mKLM
Sun 6/228:30 amBHD - IAH
1 stop34h 45mKLM
Deal found 6/16$1,147
This Delta deal was found by Cheapflights users on 6/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/192:20 pmIAH - BHD
2 stops24h 55mDelta
Sun 6/228:30 amBHD - IAH
2 stops21h 29mDelta
Deal found 6/16$1,161

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 June 18, 2025.
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

Sun 8/3

3:30 pm-1:05 pm

1 stop15h 35m

Belfast City

Mon 8/18

7:30 pm-1:40 pm

1 stop24h 10m

$641

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Wed 9/10

9:00 pm-3:35 pm

1 stop12h 35m

Belfast City

Tue 9/23

4:25 pm-1:40 pm

1 stop27h 15m

$650

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Sun 8/3

3:30 pm-9:20 am

1 stop11h 50m

Belfast City

Mon 8/18

7:30 pm-5:56 pm

2 stops28h 26m

$663

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Sun 8/3

2:20 pm-9:15 pm

2 stops24h 55m

Belfast City

Mon 8/18

5:25 pm-9:48 pm

2 stops34h 23m

$698

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Fri 7/11

5:33 pm-4:55 pm

2 stops17h 22m

Belfast City

Fri 7/18

6:30 am-5:58 pm

2 stops17h 28m

$1,294

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Tue 7/15

5:59 pm-9:05 pm

2 stops21h 06m

Belfast City

Fri 7/25

6:30 am-5:35 pm

2 stops17h 05m

$1,449

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Mon 7/21

3:30 pm-12:55 pm

1 stop15h 25m

$357

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/16

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.

Cheapflights Insights

Everything you need to know about your flight from Houston George Bush Intcntl Airport to Belfast City Airport

What is the cheapest time of day to fly from IAH to BHD?

Find hourly flight availability from George Bush Intcntl to Belfast City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 18, 2025.

One of the essential ways to save on airfare from Houston George Bush Intcntl Airport to Belfast City Airport is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 7% on airfare.

Rainfall in Belfast City by month

Plan your trip to Belfast City by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Belfast City Airport ranges from 2.0 - 3.5 inches per month. October is typically the wettest month, when rainfall can reach 3.5 in. April is typically the driest time to visit Belfast City Airport when rainfall is around 2.0 in.

Temperature in Belfast City by month

Plan your trip to Belfast City by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Belfast City Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

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 June 18, 2025.
8.0
Very good

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good
8.0
Very good

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection 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.
  • What are the cheapest airlines flying from Houston George Bush Intcntl Airport to Belfast City Airport round-trip?

    Cheapflights users have booked flights from Houston George Bush Intcntl Airport to Belfast City Airport round-trip from $641. Other airlines that can offer you cheap pricing are American Airlines, from $650, and Virgin Atlantic, from $698. You may be able to fly from Houston George Bush Intcntl Airport to Belfast City Airport for 31% less than the average price by searching for these airlines.

  • 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

Traveling to a place near Houston George Bush Intcntl Airport?

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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.

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 June 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$691Average$842FlexibilityNo cancel feeOn-time70%

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