HK$826+ Cheap flights from Houston
This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1-10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
Find flights from Houston
Cheapest flights from HoustonExplore the most affordable flight options available from Houston. Find the lowest fares based on data from user searches, with prices last updated on 2 September 2025.
Explore the most affordable flight options available from Houston. Find the lowest fares based on data from user searches, with prices last updated on 2 September 2025.
Find flights from Houston within your budget
Fly to
Route
Departure
Return
Price
HoustonHong Kong
IAH - HKG
IAHHKG
Houston George Bush Intcntl
Thu 20-11
14:33-18:40
2 stops38h 07m
Hong Kong Intl
Fri 28-11
20:25-18:46
2 stops36h 21m
HoustonHong Kong
IAH - HKG
IAHHKG
Houston George Bush Intcntl
Sat 15-11
17:25-18:40
1 stop35h 15m
Hong Kong Intl
Sat 6-12
20:25-16:24
1 stop33h 59m
HoustonHong Kong
IAH - HKG
IAHHKG
Houston George Bush Intcntl
Fri 31-10
22:12-22:30
2 stops35h 18m
Hong Kong Intl
Fri 7-11
22:45-15:34
2 stops30h 49m
HoustonHong Kong
IAH - HKG
IAHHKG
Houston George Bush Intcntl
Sat 25-10
06:44-10:15
3 stops38h 31m
Hong Kong Intl
Sat 1-11
02:00-08:15
1 stop19h 15m
HoustonHong Kong
IAH - HKG
IAHHKG
Houston George Bush Intcntl
Tue 16-9
15:00-10:10
3 stops30h 10m
Hong Kong Intl
Thu 16-10
07:15-23:23
3 stops29h 08m
HoustonHong Kong
IAH - HKG
IAHHKG
Houston George Bush Intcntl
Sat 4-10
05:50-10:10
3 stops39h 20m
Hong Kong Intl
Mon 13-10
07:40-05:20
3 stops34h 40m
HoustonHong Kong
IAH - HKG
IAHHKG
Houston George Bush Intcntl
Mon 12-1
14:31-05:05
1 stop24h 34m
Hong Kong Intl
Mon 16-3
16:10-23:40
1 stop20h 30m
HoustonHong Kong
IAH - HKG
IAHHKG
Houston George Bush Intcntl
Mon 27-10
19:26-09:00
2 stops24h 34m
Hong Kong Intl
Wed 29-10
15:30-22:00
1 stop19h 30m
HoustonHong Kong
IAH - HKG
IAHHKG
Houston George Bush Intcntl
Mon 15-9
15:00-15:50
3 stops35h 50m
Hong Kong Intl
Wed 15-10
07:15-05:20
3 stops35h 05m
HoustonHong Kong
IAH - HKG
IAHHKG
Houston George Bush Intcntl
Wed 24-9
18:16-16:05
2 stops32h 49m
Hong Kong Intl
Sat 4-10
03:05-22:14
2 stops32h 09m
Best time to book a flight from Houston
Have a flexible travel schedule? Discover the best time to fly from Houston with our price prediction graph.
Travel insights for flights from Houston
Get recent, data-driven insights about flights from Houston including ideal travel times, pricing trends, and more.
When is the best time to book a flight from Houston?
Use this chart to determine the optimal time to book a return flight from Houston to Hong Kong. Price data was last updated on 29 August 2025.
The price you pay for your flight from Houston may vary depending on when you book. For the best chance of a lower fare, look to book 26 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Houston?
Currently, January is the cheapest month in which you can book a flight from Houston (average of HK$5,901). Flying from Houston in July will prove the most costly (average of HK$9,884). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.
Which airlines fly from Houston?
Only one airline operates round-trip flights from Houston: Air Canada. This airline flies to the following popular destinations: Hong Kong.
Airline reviews for flights from Houston
Get insights into the airlines that provide service from Houston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Houston. In the last 7 days, Cheapflights users made a total of 70,647 searches.
See what other customers who have flown with Air Canada from Houston have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
Boarding
Crew
Entertainment
Comfort
Food
Reviews
Anonymous,Oct 2024
TPA - YYZ
Overall
Boarding
Crew
Entertainment
Comfort
Food
Reviews
Anonymous,Oct 2024
TPA - YYZ
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Direct flights from Texas
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Related info for your journey
Access useful and relevant information related to your journey from Houston. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 2 September 2025.
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How does Cheapflights help users find flights from Houston?
Cheapflights makes it easy to find flights from Houston by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from Houston?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Houston.
Can Cheapflights find flights from Houston with no change fees?
Certainly. Search results for flights from Houston shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Houston become cheaper?
Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Houston today and book when you’re ready!