How long is the flight from Hong Kong to Houston?

Airlines like United Airlines and Delta fly from Hong Kong to Houston in about 25h 53m. The time it takes to get you to your destination can typically vary by up to 9h 15m. Airlines will cover a distance of 13403 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

In terms of precipitation, rainfall in Houston ranges from 81.0 - 150.0 inches per month. June is typically the wettest month, when rainfall can reach 150.0 mm. February is typically the driest time to visit Houston when rainfall is around 81.0 mm.

If weather is an important factor for your trip to Houston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.0 C).

What is the cheapest time of day to fly from HK to HOU?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Hong Kong to Houston as you normally would.

Can I find deals for flights from Hong Kong to Houston that include hotel bookings?

Yes. In addition to deals on Hong Kong to Houston flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Hong Kong to Houston?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Houston.

Can I find deals for business class flights from Hong Kong to Houston?

Yes. Cheapflights offers flight deals from Hong Kong to Houston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

HK$3,827+ Cheap Flights from Hong Kong to Houston

Cheap flight deals from Hong Kong to Houston

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Hong Kong to Houston
Explore the most affordable flight options available from Hong Kong to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 September 2026.

Sat 24-1022:30 -

1 stop20h 57m

Fri 30-1009:40 -

2 stops31h 05m

Deal found 10-9HK$6,486

Sun 20-911:45 -

1 stop19h 44m

Tue 22-905:15 -

2 stops24h 40m

Deal found 11-9HK$6,493

Thu 10-911:45 -

1 stop19h 44m

Sat 12-910:31 -

2 stops29h 29m

Deal found 8-9HK$6,987

Wed 23-912:20 -

2 stops33h 11m

Sat 26-907:00 -

1 stop33h 05m

Deal found 9-9HK$7,207

Mon 14-1210:45 -

1 stop18h 01m

Thu 18-216:00 -

1 stop25h 40m

Deal found 9-9HK$7,223

Sun 25-1000:55 -

2 stops35h 08m

Mon 2-1111:12 -

2 stops45h 58m

Deal found 11-9HK$7,270

Thu 5-1114:20 -

2 stops24h 25m

Sun 8-1110:25 -

2 stops30h 20m

Deal found 10-9HK$7,285

Sat 24-1009:45 -

2 stops22h 21m

Sat 31-1018:10 -

2 stops40h 00m

Deal found 10-9HK$7,458

Sat 24-1009:45 -

2 stops23h 06m

Fri 30-1016:25 -

2 stops47h 45m

Deal found 10-9HK$7,740

Sat 24-1009:25 -

1 stop18h 12m

Sat 31-1007:00 -

1 stop34h 40m

Deal found 9-9HK$8,023

Fri 23-1000:45 -

2 stops35h 18m

Fri 30-1017:28 -

2 stops40h 42m

Deal found 10-9HK$8,070

Fri 23-1000:45 -

2 stops28h 47m

Sat 31-1006:09 -

2 stops45h 41m

Deal found 9-9HK$8,870

Best flights from Hong Kong to Houston
Discover carefully curated flight deals from Hong Kong to Houston that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 September 2026.

Thu 5-1110:35 -

1 stop25h 53m

Sun 8-1110:25 -

2 stops30h 20m

Deal found 12-9HK$6,486

Fri 19-210:45 -

1 stop17h 53m

Tue 23-218:10 -

1 stop21h 00m

Deal found 9-9HK$6,744

Mon 14-1210:45 -

1 stop18h 01m

Thu 18-216:00 -

1 stop25h 40m

Deal found 12-9HK$7,223

Sat 24-1014:05 -

2 stops28h 55m

Sat 31-1016:25 -

2 stops28h 45m

Deal found 10-9HK$9,458

Sat 24-1022:30 -

1 stop20h 57m

Fri 30-1009:40 -

2 stops31h 05m

Deal found 10-9HK$6,486

Sat 24-1016:05 -

1 stop20h 44m

Fri 30-1017:06 -

1 stop23h 09m

Deal found 10-9HK$13,606

Fri 19-222:30 -

1 stop21h 58m

Tue 23-214:48 -

2 stops25h 57m

Deal found 10-9HK$6,493

Sun 25-1000:55 -

2 stops35h 08m

Mon 2-1111:12 -

2 stops45h 58m

Deal found 11-9HK$7,270

Sun 13-1200:55 -

2 stops36h 37m

Thu 18-217:35 -

2 stops39h 35m

Deal found 9-9HK$8,070

Thu 1-1020:10 -

2 stops22h 50m

Tue 6-1020:45 -

2 stops27h 20m

Deal found 9-9HK$9,458

Wed 28-1018:10 -

2 stops41h 53m

Wed 4-1106:09 -

2 stops27h 01m

Deal found 12-9HK$8,070

Fri 23-1000:45 -

2 stops35h 18m

Fri 30-1017:28 -

2 stops40h 42m

Deal found 10-9HK$8,070

Sat 24-1017:35 -

2 stops25h 25m

Fri 30-1019:00 -

3 stops25h 15m

Deal found 10-9HK$10,736

Fri 23-1000:45 -

2 stops35h 18m

Sat 31-1006:09 -

2 stops45h 41m

Deal found 10-9HK$8,070

Mon 14-1217:35 -

3 stops41h 25m

Thu 18-214:50 -

2 stops28h 25m

Deal found 12-9HK$13,089

Find flight deals from Hong Kong to Houston

Round-trip from	HK$6,486
One-way from	HK$3,827
Popular in	April
Cheapest in	January
Average price	HK$8,015

United Airlines
5-11-8-11
3 total stops
56h 13m total
Hong Kong to Houston

Search Deals

1-10-31-12
2 total stops
52h 34m total
Hong Kong to Houston

Search Deals

Highest demand for flights based on searches. 28% potential increase in price (HK$32,493 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 10% potential price decrease (HK$7,502 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Fly from

Fly to

Route

Departure

Return

Price

Cheapest return flight

Hong KongHouston

HKG Hong Kong Intl - IAH Houston George Bush Intcntl

HKGIAH

Hong Kong Intl

Tue 29-9

12:20-23:54

2 stops24h 34m

Houston George Bush Intcntl

Wed 31-12

00:00-14:00

Nonstop0h 00m

HK$4,219

Hong KongHouston

HKG Hong Kong Intl - IAH Houston George Bush Intcntl

HKGIAH

Hong Kong Intl

Wed 23-9

12:20-08:31

2 stops33h 11m

Houston George Bush Intcntl

Wed 31-12

00:00-14:00

Nonstop0h 00m

HK$4,227

Hong KongHouston

HKG Hong Kong Intl - IAH Houston George Bush Intcntl

HKGIAH

Hong Kong Intl

Thu 1-10

12:40-21:59

1 stop22h 19m

Houston George Bush Intcntl

Wed 31-12

00:00-14:00

Nonstop0h 00m

HK$4,235

Hong KongHouston

HKG Hong Kong Intl - IAH Houston George Bush Intcntl

HKGIAH

Hong Kong Intl

Thu 22-10

22:30-11:41

2 stops26h 11m

Houston George Bush Intcntl

Wed 31-12

00:00-14:00

Nonstop0h 00m

HK$4,235

Hong KongHouston

HKG Hong Kong Intl - IAH Houston George Bush Intcntl

HKGIAH

Hong Kong Intl

Tue 29-9

11:45-13:08

1 stop38h 23m

Houston George Bush Intcntl

Wed 31-12

00:00-14:00

Nonstop0h 00m

HK$4,235

Hong KongHouston

HKG Hong Kong Intl - IAH Houston George Bush Intcntl

HKGIAH

Hong Kong Intl

Tue 12-1

10:45-14:50

1 stop18h 05m

Houston George Bush Intcntl

Wed 31-12

00:00-14:00

Nonstop0h 00m

HK$4,235

Hong KongHouston

HKG Hong Kong Intl - IAH Houston George Bush Intcntl

HKGIAH

Hong Kong Intl

Mon 28-9

21:45-13:40

1 stop28h 55m

Houston George Bush Intcntl

Wed 31-12

00:00-14:00

Nonstop0h 00m

HK$4,235

Hong KongHouston

HKG Hong Kong Intl - IAH Houston George Bush Intcntl

HKGIAH

Hong Kong Intl

Mon 28-12

10:45-14:59

1 stop18h 14m

Houston George Bush Intcntl

Wed 31-12

00:00-14:00

Nonstop0h 00m

HK$4,235

Hong KongHouston

HKG Hong Kong Intl - IAH Houston George Bush Intcntl

HKGIAH

Hong Kong Intl

Tue 22-9

11:45-18:29

1 stop19h 44m

Houston George Bush Intcntl

Wed 31-12

00:00-14:00

Nonstop0h 00m

HK$4,235

Hong KongHouston

HKG Hong Kong Intl - IAH Houston George Bush Intcntl

HKGIAH

Hong Kong Intl

Wed 30-9

11:45-06:35

1 stop31h 50m

Houston George Bush Intcntl

Wed 31-12

00:00-14:00

Nonstop0h 00m

HK$4,235

Flights are sorted by cheapest return flights first.

Deals found on 13-9

Showing 1-10 of 34 resultsSorted by cheapest first

Best time to book a flight from Hong Kong to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from Hong Kong with our price prediction graph.

HKG-IAH

HKG-HOU

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.

Cheapflights Insights

Everything you need to know about your flight from Hong Kong to Houston

HK0-HO1

HKG-IAH

HKG-HOU

What is the cheapest month to book a flight from Hong Kong to Houston?

Currently, June is the cheapest month in which you can book a flight from Hong Kong to Houston (average of HK$7,646). Flying from Hong Kong to Houston in August is currently the most expensive (average of HK$12,061). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

How long is the flight from Hong Kong to Houston?
Airlines like United Airlines and Delta fly from Hong Kong to Houston in about 25h 53m. The time it takes to get you to your destination can typically vary by up to 9h 15m. Airlines will cover a distance of 13403 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
Can I find deals for flights from Hong Kong to Houston that include hotel bookings?
Yes. In addition to deals on Hong Kong to Houston flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Hong Kong to Houston?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Houston.
Can I find deals for business class flights from Hong Kong to Houston?
Yes. Cheapflights offers flight deals from Hong Kong to Houston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Hong Kong to Houston?
Currently, June is the cheapest month in which you can book a flight from Hong Kong to Houston (average of HK$7,646). Flying from Hong Kong to Houston in August is currently the most expensive (average of HK$12,061). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Complete your trip

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How does Cheapflights help users find flights from Hong Kong to Houston?

When you search for this flight from Hong Kong to Houston, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Houston?

Cheapflights simply makes it quick and affordable to book flights from Hong Kong to Houston by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Hong Kong to Houston with no change fees?

Yes, we can. To see specific flights from Hong Kong to Houston with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Hong Kong to Houston become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Cheap flights from Hong Kong to Houston from HK$3,827

This is the cheapest retur 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.

Cheap flight deals from Hong Kong to Houston

Cheapest flights from Hong Kong to HoustonExplore the most affordable flight options available from Hong Kong to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 September 2026.

Explore the most affordable flight options available from Hong Kong to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 September 2026.

Best flights from Hong Kong to HoustonDiscover carefully curated flight deals from Hong Kong to Houston that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 September 2026.

Discover carefully curated flight deals from Hong Kong to Houston that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 September 2026.

Last-minute flights from Hong Kong to HoustonDiscover last-minute flight deals from Hong Kong to Houston. Data last updated 13 September 2026 and is based on user searches.

Discover last-minute flight deals from Hong Kong to Houston. Data last updated 13 September 2026 and is based on user searches.

One-way flights from Hong Kong to HoustonSearch for one-way flight options from Hong Kong to Houston. Find affordable one-way fares based on user searches. Data last updated 13 September 2026.

Search for one-way flight options from Hong Kong to Houston. Find affordable one-way fares based on user searches. Data last updated 13 September 2026.

Find flight deals from Hong Kong to Houston

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One-way from

Popular in

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Average price

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Use the filters below to find and compare flights from Hong Kong to Houston that are best for you.

Best time to book a flight from Hong Kong to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from Hong Kong with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from Hong Kong to Houston?

Related info for your journey

How long is the flight from Hong Kong to Houston?

Can I find deals for flights from Hong Kong to Houston that include hotel bookings?

How can I find direct flights from Hong Kong to Houston?

Can I find deals for business class flights from Hong Kong to Houston?

What is the cheapest month to book a flight from Hong Kong to Houston?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Hong Kong to Houston

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Houston by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to United States

Book a non-stop flight to one of these other cities located in United States.

Search flights from Hong Kong to Houston by cabin class

Find flights from Hong Kong to Houston, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hong Kong and Houston flights

Browse other Hong Kong and Houston flight options. Last updated on 13 September 2026.

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Check out other popular destinations found by fellow travellers in 2026

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How does Cheapflights help users find flights from Hong Kong to Houston?

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Houston?

Can Cheapflights find flights from Hong Kong to Houston with no change fees?

Can Cheapflights notify me if prices for flights from Hong Kong to Houston become cheaper?

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Cheapest flights from Hong Kong to Houston
Explore the most affordable flight options available from Hong Kong to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 September 2026.

Best flights from Hong Kong to Houston
Discover carefully curated flight deals from Hong Kong to Houston that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 September 2026.

Last-minute flights from Hong Kong to Houston
Discover last-minute flight deals from Hong Kong to Houston. Data last updated 13 September 2026 and is based on user searches.

One-way flights from Hong Kong to Houston
Search for one-way flight options from Hong Kong to Houston. Find affordable one-way fares based on user searches. Data last updated 13 September 2026.