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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.
HOU — HKG
7 Sep — 14 Sep1
1 adult

Find flights from Houston

Cheapest flights from Houston
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.

Mon 29-919:28IAH - HKG
2 stops24h 47mChina Airlines
Thu 9-1017:30HKG - IAH
2 stops43h 40mChina Airlines
Deal found 31-8HK$7,951
Sun 5-1006:44IAH - HKG
2 stops27h 51mMultiple Airlines
Sun 12-1001:15HKG - IAH
1 stop20h 00mMultiple Airlines
Deal found 31-8HK$7,975
Tue 30-921:00IAH - HKG
1 stop31h 15mTurkish Airlines
Thu 9-1022:30HKG - IAH
1 stop33h 35mTurkish Airlines
Deal found 31-8HK$7,982
Sat 15-1117:25IAH - HKG
1 stop35h 15mAir Canada
Sat 6-1220:25HKG - IAH
1 stop33h 59mAir Canada
Deal found 2-9HK$7,998
Tue 21-1006:44IAH - HKG
2 stops27h 51mMultiple Airlines
Thu 30-1002:00HKG - IAH
2 stops33h 12mMultiple Airlines
Deal found 31-8HK$8,006
Tue 16-915:00IAH - HKG
3 stops30h 10mMultiple Airlines
Thu 16-1007:15HKG - IAH
3 stops29h 08mMultiple Airlines
Deal found 1-9HK$8,014
Wed 22-1009:32IAH - HKG
3 stops35h 38mMultiple Airlines
Sat 1-1107:50HKG - IAH
3 stops34h 30mMultiple Airlines
Deal found 30-8HK$8,029
Wed 15-1015:00IAH - HKG
3 stops30h 10mMultiple Airlines
Sat 25-1008:10HKG - IAH
3 stops34h 10mMultiple Airlines
Deal found 31-8HK$8,037
Mon 27-1019:26IAH - HKG
2 stops24h 34mMultiple Airlines
Wed 29-1015:30HKG - IAH
1 stop19h 30mMultiple Airlines
Deal found 1-9HK$8,045
Mon 15-915:00IAH - HKG
3 stops35h 50mMultiple Airlines
Wed 15-1007:15HKG - IAH
3 stops35h 05mMultiple Airlines
Deal found 2-9HK$8,052
Mon 15-901:10IAH - HKG
1 stop19h 55mEVA Air
Thu 16-1017:10HKG - IAH
1 stop18h 05mEVA Air
Deal found 1-9HK$8,060
Tue 14-1019:10IAH - HKG
2 stops24h 40mMultiple Airlines
Wed 10-1209:05HKG - IAH
1 stop25h 45mMultiple Airlines
Deal found 30-8HK$8,076

Find flights from Houston within your budget

 
Find flights departing from Houston that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 2 September 2025. In the last 7 days, Cheapflights users made a total of 70,647 searches

Fly to

Hong Kong

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

HK$7,998

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

HK$7,998

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

HK$8,006

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

HK$8,006

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

HK$8,014

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

HK$8,014

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

HK$8,037

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

HK$8,045

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

HK$8,052

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

HK$8,052

Flights are sorted by cheapest return flights first.

Deals found on 1-9

Showing 1-10 of 36 results
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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.
Estimated return 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.

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.

Air Canada
Air Canada
From HK$765

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.
Air Canada
7.1
Good
10,000 reviews
Check prices

Overall

7.1

Boarding

7.3

Crew

7.8

Entertainment

6.8

Comfort

7.0

Food

6.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2024

TPA - YYZ

The pre boarding was a bit confusing but we got through it.
Air Canada
7.1
Good
10,000 reviews
Air Canada
7.1
Good
10,000 reviews
Check prices

Overall

7.1

Boarding

7.3

Crew

7.8

Entertainment

6.8

Comfort

7.0

Food

6.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2024

TPA - YYZ

The pre boarding was a bit confusing but we got through it.

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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.

  • What is the cheapest airport to fly out of Houston?

    Houston Hobby airport offers the cheapest routes to Hong Kong from HK$5,815. Houston George Bush Intcntl airport is a great option if you're flying to Hong Kong from HK$5,815. Our top recommendation is to be generally flexible with your dates of travel for the best rates.

  • What is the cheapest month to fly from Houston?

    Currently, the cheapest month for flights from Houston is January. The most expensive month for flights is July. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • Where are the cheapest places to fly to from Houston?

    Check out the cheapest flights from Houston to embark to:
    Fly from Houston to Hong Kong from HK$5,815 round trip

  • 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!

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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!

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