Cheap flights from Belfast City Airport to Houston George Bush Intcntl Airport from £735
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/2. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Belfast City to George Bush Intcntl
Discover tips and strategies to find the most affordable flight options for your journey from Belfast City (BHD) to George Bush Intcntl (IAH). 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 29 August 2025.
Round-trip from | £735 |
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Find flight deals from Belfast City to George Bush Intcntl
Cheapest flights from Belfast City to George Bush IntcntlExplore the most affordable flight options available from Belfast City to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.
Explore the most affordable flight options available from Belfast City to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.
Cheapflights Fare Finder
Use the filters below to find and compare flights from Belfast City Airport to Houston George Bush Intcntl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
BelfastHouston
BHD - IAH
BHDIAH
Belfast City
Wed 25/2
06:35-14:05
1 stop13h 30m
Houston George Bush Intcntl
Sun 1/3
15:50-13:55
1 stop16h 05m
BelfastHouston
BHD - IAH
BHDIAH
Belfast City
Mon 15/12
11:30-20:00
1 stop14h 30m
Houston George Bush Intcntl
Tue 6/1
16:30-14:50
2 stops16h 20m
BelfastHouston
BHD - IAH
BHDIAH
Belfast City
Sun 14/12
15:10-14:05
1 stop28h 55m
Houston George Bush Intcntl
Wed 7/1
16:30-16:35
2 stops18h 05m
BelfastHouston
BHD - IAH
BHDIAH
Belfast City
Sun 14/12
15:10-20:00
1 stop34h 50m
Houston George Bush Intcntl
Tue 6/1
16:30-18:40
2 stops20h 10m
BelfastHouston
BHD - IAH
BHDIAH
Belfast City
Tue 16/12
06:35-14:05
1 stop13h 30m
Houston George Bush Intcntl
Tue 6/1
08:35-11:30
2 stops20h 55m
BelfastHouston
BHD - IAH
BHDIAH
Belfast City
Mon 15/12
11:30-20:00
1 stop14h 30m
Houston George Bush Intcntl
Thu 8/1
08:35-14:00
2 stops23h 25m
BelfastHouston
BHD - IAH
BHDIAH
Belfast City
Tue 16/12
06:35-14:05
1 stop13h 30m
Houston George Bush Intcntl
Wed 7/1
16:30-16:35
2 stops18h 05m
BelfastHouston
BHD - IAH
BHDIAH
Belfast City
Sat 25/10
09:35-23:43
2 stops20h 08m
BelfastHouston
BHD - IAH
BHDIAH
Belfast City
Sat 25/10
09:35-19:15
1 stop15h 40m
Best time to book a flight from Belfast City to George Bush Intcntl
Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Belfast City with our price prediction graph.
Related info for your journey
Find useful and relevant information for your journey from Belfast City to George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Travelling to a place near Houston George Bush Intcntl Airport?
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Alternative routes for Belfast City to George Bush Intcntl
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How does Cheapflights help users find flights from Belfast City to George Bush Intcntl?
Cheapflights helps you search for flights from Belfast City to George Bush Intcntl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Belfast City to George Bush Intcntl?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to George Bush Intcntl from Belfast City.
Can Cheapflights find flights from Belfast City to George Bush Intcntl with no change fees?
Yes! Cheapflights helps users easily find flights from Belfast City to George Bush Intcntl with no change fees.
Can Cheapflights notify me if prices for flights from Belfast City to George Bush Intcntl become cheaper?
Yes, Cheapflights offers price alerts on Belfast City to George Bush Intcntl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.