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HK$994+ 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 4-12. 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
30 Nov — 7 Dec1
1 adult
1 adult, Economy, 0 bags

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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 31 October 2025.

Wed 3-1205:27IAH - HKG
1 stop23h 53mUnited Airlines
Sun 1-311:25HKG - IAH
1 stop18h 08mUnited Airlines
Deal found 29-10HK$6,192
Sat 3-122:15IAH - HKG
1 stop31h 00mUnited Airlines
Thu 26-311:25HKG - IAH
1 stop18h 53mUnited Airlines
Deal found 31-10HK$6,200
Sun 1-306:30IAH - HKG
2 stops40h 25mANA
Tue 10-300:05HKG - IAH
2 stops37h 50mANA
Deal found 30-10HK$6,208
Sun 7-1206:00IAH - HKG
1 stop23h 15mUnited Airlines
Thu 18-1211:25HKG - IAH
2 stops24h 55mUnited Airlines
Deal found 31-10HK$6,231
Sat 15-1112:30IAH - HKG
2 stops40h 10mMultiple Airlines
Sat 6-1209:05HKG - IAH
2 stops40h 04mMultiple Airlines
Deal found 31-10HK$6,301
Sun 30-1110:20IAH - HKG
1 stop29h 25mANA
Sun 25-114:20HKG - IAH
1 stop31h 25mANA
Deal found 29-10HK$6,324
Tue 2-1207:20IAH - HKG
2 stops32h 25mANA
Fri 23-100:05HKG - IAH
1 stop21h 40mANA
Deal found 29-10HK$6,355
Thu 4-1212:10IAH - HKG
2 stops46h 30mMultiple Airlines
Sat 13-1220:25HKG - IAH
2 stops28h 44mMultiple Airlines
Deal found 31-10HK$6,417
Thu 4-1217:25IAH - HKG
1 stop35h 15mAir Canada
Mon 26-120:25HKG - IAH
1 stop33h 59mAir Canada
Deal found 29-10HK$6,495
Mon 1-1205:15IAH - HKG
1 stop24h 05mUnited Airlines
Thu 29-110:00HKG - IAH
1 stop18h 40mUnited Airlines
Deal found 29-10HK$6,511
Thu 27-1114:32HOU - HKG
2 stops42h 38mDelta
Wed 3-1200:55HKG - HOU
2 stops35h 53mDelta
Deal found 28-10HK$7,319
Sun 11-117:04HOU - HKG
2 stops40h 06mDelta
Fri 23-100:55HKG - HOU
2 stops35h 40mDelta
Deal found 29-10HK$7,606

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 31 October 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

Sat 6-12

21:38-19:20

1 stop31h 42m

Hong Kong Intl

Tue 27-1

11:25-15:18

1 stop17h 53m

HK$6,192

HoustonHong Kong

IAH - HKG

IAHHKG

Houston George Bush Intcntl

Tue 2-12

07:20-19:20

1 stop22h 00m

Hong Kong Intl

Sat 24-1

11:25-15:18

1 stop17h 53m

HK$6,192

HoustonHong Kong

IAH - HKG

IAHHKG

Houston George Bush Intcntl

Fri 5-12

05:27-19:20

1 stop23h 53m

Hong Kong Intl

Tue 27-1

11:25-15:18

1 stop17h 53m

HK$6,192

HoustonHong Kong

IAH - HKG

IAHHKG

Houston George Bush Intcntl

Sat 15-11

05:15-19:20

1 stop24h 05m

Hong Kong Intl

Tue 9-12

11:25-18:26

1 stop21h 01m

HK$6,192

HoustonHong Kong

IAH - HKG

IAHHKG

Houston George Bush Intcntl

Sat 3-1

22:15-19:15

1 stop31h 00m

Hong Kong Intl

Tue 31-3

22:30-10:51

1 stop25h 21m

HK$6,200

HoustonHong Kong

IAH - HKG

IAHHKG

Houston George Bush Intcntl

Sun 7-12

06:00-19:15

1 stop23h 15m

Hong Kong Intl

Thu 18-12

11:25-22:20

2 stops24h 55m

HK$6,231

HoustonHong Kong

IAH - HKG

IAHHKG

Houston George Bush Intcntl

Mon 1-12

05:15-19:20

1 stop24h 05m

Hong Kong Intl

Thu 29-1

10:00-14:40

1 stop18h 40m

HK$6,511

HoustonHong Kong

IAH - HKG

IAHHKG

Houston George Bush Intcntl

Thu 4-12

07:20-19:15

1 stop21h 55m

Hong Kong Intl

Tue 27-1

11:25-15:18

1 stop17h 53m

HK$6,565

HoustonHong Kong

IAH - HKG

IAHHKG

Houston George Bush Intcntl

Fri 5-12

05:27-19:20

1 stop23h 53m

Hong Kong Intl

Sun 25-1

11:25-15:18

1 stop17h 53m

HK$6,581

HoustonHong Kong

IAH - HKG

IAHHKG

Houston George Bush Intcntl

Sat 29-11

06:00-19:15

1 stop23h 15m

Hong Kong Intl

Sat 6-12

10:35-15:02

1 stop18h 27m

HK$6,581

Flights are sorted by cheapest return flights first.

Deals found on 30-10

Showing 1-10 of 40 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 24 October 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, May is the cheapest month in which you can book a flight from Houston (average of HK$5,897). Flying from Houston in July will prove the most costly (average of HK$9,851). 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: United Airlines. This airline flies to the following popular destinations: Hong Kong.

United Airlines
United Airlines
From HK$4,202

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 United Airlines from Houston have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,998 reviews
Check prices

Crew

8.1

Boarding

7.7

Food

6.6

Overall

7.4

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
8,998 reviews
United Airlines
7.4
Good
8,998 reviews
Check prices

Crew

8.1

Boarding

7.7

Food

6.6

Overall

7.4

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

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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 31 October 2025.

  • What is the cheapest month to fly from Houston?

    Currently, the cheapest month for flights from Houston is May. 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$5,283 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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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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