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$291+ 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 7/25. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — BHD
jul. 8 — jul. 151
mar. 7/8
mar. 7/15
1 adult, Economy
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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 julio 3, 2025.

Round-trip from

$652
(Travelocity)

One-way from

$291
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$1,041
From Houston George Bush Intcntl to Belfast City
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One-way flight from Houston George Bush Intcntl to Belfast City
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Highest demand for flights based on searches. 18% potential increase in price ($209 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($57 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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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 julio 3, 2025.

This Travelocity deal was found by Cheapflights users on 6/30. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/139:00 pmIAH - BHD
1 stop14h 30mIberia
lun. 10/209:50 amBHD - IAH
1 stop33h 55mIberia
Deal found 6/30$652
This Finnair deal was found by Cheapflights users on 6/30. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/143:30 pmIAH - BHD
1 stop13h 05mFinnair
lun. 10/207:30 pmBHD - IAH
2 stops29h 05mFinnair
Deal found 6/30$662
This Ovago deal was found by Cheapflights users on 6/30. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/133:47 pmIAH - BHD
2 stops17h 53mBritish Airways
lun. 10/207:30 pmBHD - IAH
1 stop24h 15mBritish Airways
Deal found 6/30$676
This American Airlines deal was found by Cheapflights users on 6/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/136:03 pmIAH - BHD
2 stops15h 37mAmerican Airlines
lun. 10/2012:15 pmBHD - IAH
2 stops17h 37mAmerican Airlines
Deal found 6/30$716
This KLM deal was found by Cheapflights users on 7/2. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/45:59 pmIAH - BHD
2 stops16h 56mKLM
lun. 8/185:25 pmBHD - IAH
1 stop25h 50mKLM
Deal found 7/2$732
This Delta deal was found by Cheapflights users on 7/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/43:09 pmIAH - BHD
2 stops24h 06mDelta
lun. 8/185:25 pmBHD - IAH
2 stops30h 09mDelta
Deal found 7/2$738
This Virgin Atlantic deal was found by Cheapflights users on 7/2. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/33:30 pmIAH - BHD
1 stop23h 45mVirgin Atlantic
mar. 10/76:30 amBHD - IAH
1 stop12h 45mVirgin Atlantic
Deal found 7/2$778
This Mytrip deal was found by Cheapflights users on 7/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/410:00 amIAH - BHD
3 stops28h 50mMultiple Airlines
lun. 8/182:25 pmBHD - IAH
2 stops29h 10mMultiple Airlines
Deal found 7/2$940

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 julio 3, 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

lun. 10/13

9:00 pm-5:30 pm

1 stop14h 30m

Belfast City

lun. 10/20

9:50 am-1:45 pm

1 stop33h 55m

$652

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

mar. 10/14

3:30 pm-10:35 am

1 stop13h 05m

Belfast City

lun. 10/20

7:30 pm-6:35 pm

2 stops29h 05m

$662

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

lun. 10/13

3:47 pm-3:40 pm

2 stops17h 53m

Belfast City

lun. 10/20

7:30 pm-1:45 pm

1 stop24h 15m

$676

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

lun. 10/13

6:03 pm-3:40 pm

2 stops15h 37m

Belfast City

lun. 10/20

12:15 pm-11:52 pm

2 stops17h 37m

$716

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

lun. 8/4

5:59 pm-4:55 pm

2 stops16h 56m

Belfast City

lun. 8/18

5:25 pm-1:15 pm

1 stop25h 50m

$732

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

lun. 8/4

3:09 pm-9:15 pm

2 stops24h 06m

Belfast City

lun. 8/18

5:25 pm-5:34 pm

2 stops30h 09m

$738

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

vie. 10/3

3:30 pm-9:15 pm

1 stop23h 45m

Belfast City

mar. 10/7

6:30 am-1:15 pm

1 stop12h 45m

$778

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

lun. 8/4

10:00 am-8:50 pm

3 stops28h 50m

Belfast City

lun. 8/18

2:25 pm-1:35 pm

2 stops29h 10m

$940

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

vie. 7/25

8:56 pm-8:10 am

2 stops53h 14m

$291

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

lun. 7/21

4:24 pm-3:40 pm

2 stops17h 16m

$354

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 12 results
1
2

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 julio 3, 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.

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 julio 3, 2025.
Peruse reviews from past customers who have flown with Delta, KLM, and Finnair 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.
Delta
8.0
Very good
7,982 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

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!
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

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!
KLM
7.8
Good
1,367 reviews
Delta
8.0
Very good
7,982 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

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!
Finnair
7.6
Good
1,306 reviews
Delta
8.0
Very good
7,982 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

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!
Virgin Atlantic
7.4
Good
654 reviews
Delta
8.0
Very good
7,982 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

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!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,982 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

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 $652. Other airlines that can offer you cheap pricing are Finnair, from $662, and British Airways, from $676. You may be able to fly from Houston George Bush Intcntl Airport to Belfast City Airport for 30% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Houston George Bush Intcntl Airport to Belfast City Airport one-way?

    The cheapest airline one-way is British Airways, with whom users have recently found tickets for as low as $354. However, be on the lookout for offers from American Airlines and Delta, as they are both options that can get you from Houston George Bush Intcntl Airport to Belfast City Airport for a low price.

  • 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?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Newcastle

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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

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 julio 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$691Average$842FlexibilityNo cancel feeOn-time70%

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