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HK$925+ 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 22-1. 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
26 Jan — 2 Feb1
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 27 December 2025.

Sun 29-316:32IAH - HKG
2 stops47h 43mAir Canada
Wed 8-409:45HKG - IAH
1 stop19h 39mAir Canada
Deal found 24-12HK$5,736
Fri 15-510:00IAH - HKG
2 stops30h 10mAir Canada
Sun 31-509:45HKG - IAH
2 stops40h 20mAir Canada
Deal found 25-12HK$5,743
Sat 24-117:25IAH - HKG
1 stop35h 15mAir Canada
Sat 31-120:25HKG - IAH
2 stops39h 19mAir Canada
Deal found 26-12HK$5,775
Fri 17-409:30IAH - HKG
2 stops30h 45mAir Canada
Sat 9-509:45HKG - IAH
1 stop18h 59mAir Canada
Deal found 24-12HK$5,798
Wed 1-417:25IAH - HKG
1 stop22h 50mAir Canada
Wed 22-409:45HKG - IAH
2 stops40h 49mAir Canada
Deal found 25-12HK$5,806
Thu 12-312:10IAH - HKG
2 stops40h 30mAir Canada
Sat 16-509:45HKG - IAH
2 stops40h 54mAir Canada
Deal found 24-12HK$5,821
Sat 7-322:04IAH - HKG
2 stops29h 36mAir Canada
Fri 15-509:45HKG - IAH
1 stop18h 59mAir Canada
Deal found 24-12HK$5,829
Wed 11-307:10IAH - HKG
2 stops45h 30mAir Canada
Mon 11-509:45HKG - IAH
2 stops35h 35mAir Canada
Deal found 24-12HK$5,837
Mon 6-417:25IAH - HKG
1 stop22h 50mAir Canada
Mon 13-409:45HKG - IAH
2 stops36h 18mAir Canada
Deal found 25-12HK$5,860
Mon 2-317:25IAH - HKG
1 stop35h 15mAir Canada
Thu 19-319:25HKG - IAH
2 stops55h 09mAir Canada
Deal found 26-12HK$5,883
Sun 3-516:45IAH - HKG
1 stop23h 25mAir Canada
Wed 3-609:45HKG - IAH
2 stops46h 15mAir Canada
Deal found 25-12HK$5,899
Tue 10-314:13HOU - HKG
2 stops37h 37mDelta
Wed 13-517:55HKG - HOU
2 stops40h 43mDelta
Deal found 25-12HK$8,510

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 27 December 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

Fri 17-4

09:30-05:15

2 stops30h 45m

Hong Kong Intl

Fri 15-5

09:45-15:44

1 stop18h 59m

HK$5,798

HoustonHong Kong

IAH - HKG

IAHHKG

Houston George Bush Intcntl

Tue 26-5

18:30-05:10

2 stops45h 40m

Hong Kong Intl

Tue 30-6

09:45-15:20

2 stops42h 35m

HK$6,412

HoustonHong Kong

IAH - HKG

IAHHKG

Houston George Bush Intcntl

Sun 14-6

16:45-05:10

1 stop23h 25m

Hong Kong Intl

Fri 3-7

09:45-08:20

2 stops35h 35m

HK$6,894

HoustonHong Kong

IAH - HKG

IAHHKG

Houston George Bush Intcntl

Thu 12-2

17:25-18:40

1 stop35h 15m

Hong Kong Intl

Wed 11-3

19:25-21:39

2 stops63h 14m

HK$7,663

HoustonHong Kong

IAH - HKG

IAHHKG

Houston George Bush Intcntl

Sat 7-3

17:25-17:40

1 stop34h 15m

Hong Kong Intl

Tue 12-5

09:45-22:35

2 stops25h 50m

HK$7,718

HoustonHong Kong

IAH - HKG

IAHHKG

Houston George Bush Intcntl

Fri 15-5

16:45-05:10

1 stop23h 25m

Hong Kong Intl

Wed 5-8

09:45-15:46

1 stop19h 01m

HK$8,394

HoustonHong Kong

IAH - HKG

IAHHKG

Houston George Bush Intcntl

Tue 21-4

18:05-05:00

1 stop21h 55m

Hong Kong Intl

Thu 14-5

09:30-14:50

1 stop18h 20m

HK$8,417

HoustonHong Kong

IAH - HKG

IAHHKG

Houston George Bush Intcntl

Thu 12-3

20:55-07:00

1 stop21h 05m

Hong Kong Intl

Tue 12-5

11:45-16:55

1 stop18h 10m

HK$8,471

HoustonHong Kong

IAH - HKG

IAHHKG

Houston George Bush Intcntl

Mon 9-3

15:16-05:45

1 stop25h 29m

Hong Kong Intl

Tue 31-3

22:30-06:28

1 stop20h 58m

HK$8,471

HoustonHong Kong

IAH - HKG

IAHHKG

Houston George Bush Intcntl

Mon 9-3

20:55-07:00

1 stop21h 05m

Hong Kong Intl

Mon 11-5

22:30-05:51

1 stop20h 21m

HK$8,471

Flights are sorted by cheapest return flights first.

Deals found on 23-12

Showing 1-10 of 38 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 19 December 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 19 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, March is the cheapest month in which you can book a flight from Houston (average of HK$5,642). Flying from Houston in July will prove the most costly (average of HK$8,790). 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$4,204

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
9,116 reviews
Check prices

Entertainment

7.1

Boarding

7.7

Food

6.6

Crew

8.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
9,116 reviews
United Airlines
7.4
Good
9,116 reviews
Check prices

Entertainment

7.1

Boarding

7.7

Food

6.6

Crew

8.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

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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 27 December 2025.

  • What is the cheapest month to fly from Houston?

    Currently, the cheapest month for flights from Houston is March. 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$5,254 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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