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Cheap flights from Houston to Hong Kong from $365

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Hong Kong departing on 1/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Houston to Hong Kong

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:00 am - 7:15 pmIAH-HKG
23h 15m1 stop
United Airlines Logo
11:25 am - 3:18 pmHKG-IAH
17h 53m1 stop
$797United Airlines
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Wed, Dec 3 - Sat, Jan 24
ANA Logo
6:30 am - 12:55 pmIAH-HKG
40h 25m2 stops
ANA Logo
12:05 am - 12:55 amHKG-IAH
37h 50m2 stops
$799ANA
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Sun, Mar 1 - Tue, Mar 10
Multiple Airlines Logo
12:30 pm - 6:40 pmIAH-HKG
40h 10m2 stops
Multiple Airlines Logo
9:05 am - 9:44 pmHKG-IAH
50h 39m2 stops
$811Multiple Airlines
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Sat, Nov 15 - Sat, Dec 6
Air Canada Logo
5:25 pm - 6:40 pmIAH-HKG
35h 15m1 stop
Air Canada Logo
8:25 pm - 4:24 pmHKG-IAH
33h 59m1 stop
$836Air Canada
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Thu, Dec 4 - Mon, Jan 26
Air Canada Logo
5:25 pm - 6:40 pmIAH-HKG
35h 15m1 stop
Air Canada Logo
10:00 am - 4:24 pmHKG-IAH
44h 24m2 stops
$840Air Canada
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Thu, Nov 20 - Mon, Dec 1
Multiple Airlines Logo
7:06 am - 10:20 pmIAH-HKG
25h 14m2 stops
Multiple Airlines Logo
2:05 pm - 11:59 pmHKG-IAH
23h 54m2 stops
$856Multiple Airlines
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Sat, Nov 29 - Sat, Dec 6
Delta Logo
6:35 pm - 10:55 amIAH-HKG
51h 20m2 stops
Delta Logo
12:20 pm - 2:57 pmHKG-IAH
39h 37m2 stops
$888Delta
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Sun, Apr 19 - Thu, Apr 23
Delta Logo
5:20 am - 11:10 pmIAH-HKG
27h 50m2 stops
Delta Logo
12:55 am - 8:24 pmHKG-IAH
33h 29m2 stops
$900Delta
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Thu, Dec 4 - Sat, Feb 28
British Airways Logo
4:55 pm - 2:50 pmHOU-HKG
31h 55m2 stops
British Airways Logo
10:45 pm - 6:06 pmHKG-HOU
33h 21m2 stops
$1,836British Airways
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Thu, Jan 8 - Thu, Jan 15
British Airways Logo
8:20 pm - 2:50 pmHOU-HKG
52h 30m2 stops
British Airways Logo
10:45 pm - 7:50 pmHKG-HOU
59h 05m2 stops
$1,892British Airways
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Fri, Nov 21 - Wed, Nov 26

United Airlines flights from Houston to Hong Kong

Our best United Airlines deals on Houston to Hong Kong flight tickets
United Airlines
Dec 3
IAH6:00 amHouston George Bush Intcntl
23h 15m
1 stop
HKG7:15 pmHong Kong Intl
Jan 24
HKG11:25 amHong Kong Intl
17h 53m
1 stop
IAH3:18 pmHouston George Bush Intcntl
$797
Find similar
United Airlines
Dec 3
IAH5:27 amHouston George Bush Intcntl
23h 53m
1 stop
HKG7:20 pmHong Kong Intl
Mar 1
HKG11:25 amHong Kong Intl
21h 41m
2 stops
IAH7:06 pmHouston George Bush Intcntl
$801
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United Airlines
Dec 1
IAH5:15 amHouston George Bush Intcntl
24h 05m
1 stop
HKG7:20 pmHong Kong Intl
Jan 29
HKG10:00 amHong Kong Intl
18h 40m
1 stop
IAH2:40 pmHouston George Bush Intcntl
$838
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ANA flights from Houston to Hong Kong

Our best ANA deals on Houston to Hong Kong flight tickets
ANA
Mar 1
IAH6:30 amHouston George Bush Intcntl
40h 25m
2 stops
HKG12:55 pmHong Kong Intl
Mar 10
HKG12:05 amHong Kong Intl
37h 50m
2 stops
IAH12:55 amHouston George Bush Intcntl
$799
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ANA
Nov 30
IAH10:20 amHouston George Bush Intcntl
29h 25m
1 stop
HKG5:45 amHong Kong Intl
Jan 25
HKG2:20 pmHong Kong Intl
31h 25m
1 stop
IAH7:45 amHouston George Bush Intcntl
$814
Find similar
ANA
Dec 2
IAH7:20 amHouston George Bush Intcntl
32h 25m
2 stops
HKG5:45 amHong Kong Intl
Jan 23
HKG12:05 amHong Kong Intl
21h 40m
1 stop
IAH7:45 amHouston George Bush Intcntl
$818
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momondo Fare Finder

 
Customize your flight search to find flights from Houston to Hong Kong that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Houston to Hong Kong that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonHong Kong

IAH - HKG

IAHHKG

Houston George Bush Intcntl

Wed 12/3

6:00 am-7:15 pm

1 stop23h 15m

Hong Kong Intl

Sat 1/24

11:25 am-3:18 pm

1 stop17h 53m

$797

HoustonHong Kong

IAH - HKG

IAHHKG

Houston George Bush Intcntl

Sun 3/1

6:30 am-12:55 pm

2 stops40h 25m

Hong Kong Intl

Tue 3/10

12:05 am-12:55 am

2 stops37h 50m

$799

HoustonHong Kong

IAH - HKG

IAHHKG

Houston George Bush Intcntl

Sat 11/15

12:30 pm-6:40 pm

2 stops40h 10m

Hong Kong Intl

Sat 12/6

9:05 am-9:44 pm

2 stops50h 39m

$811

HoustonHong Kong

IAH - HKG

IAHHKG

Houston George Bush Intcntl

Thu 12/4

5:25 pm-6:40 pm

1 stop35h 15m

Hong Kong Intl

Mon 1/26

8:25 pm-4:24 pm

1 stop33h 59m

$836

HoustonHong Kong

IAH - HKG

IAHHKG

Houston George Bush Intcntl

Thu 11/20

5:25 pm-6:40 pm

1 stop35h 15m

Hong Kong Intl

Mon 12/1

10:00 am-4:24 pm

2 stops44h 24m

$840

HoustonHong Kong

IAH - HKG

IAHHKG

Houston George Bush Intcntl

Sat 11/29

7:06 am-10:20 pm

2 stops25h 14m

Hong Kong Intl

Sat 12/6

2:05 pm-11:59 pm

2 stops23h 54m

$856

HoustonHong Kong

IAH - HKG

IAHHKG

Houston George Bush Intcntl

Sun 4/19

6:35 pm-10:55 am

2 stops51h 20m

Hong Kong Intl

Thu 4/23

12:20 pm-2:57 pm

2 stops39h 37m

$888

HoustonHong Kong

IAH - HKG

IAHHKG

Houston George Bush Intcntl

Thu 12/4

5:20 am-11:10 pm

2 stops27h 50m

Hong Kong Intl

Sat 2/28

12:55 am-8:24 pm

2 stops33h 29m

$900

HoustonHong Kong

HOU - HKG

HOUHKG

Houston Hobby

Thu 1/8

4:55 pm-2:50 pm

2 stops31h 55m

Hong Kong Intl

Thu 1/15

10:45 pm-6:06 pm

2 stops33h 21m

$1,836

HoustonHong Kong

HOU - HKG

HOUHKG

Houston Hobby

Fri 11/21

8:20 pm-2:50 pm

2 stops52h 30m

Hong Kong Intl

Wed 11/26

10:45 pm-7:50 pm

2 stops59h 05m

$1,892

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Hong Kong from

How to get the cheapest flight ticket from Houston to Hong Kong

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Houston and Hong Kong?

What is the cheapest month to fly to Hong Kong?

The month of February is, on average, the cheapest month to fly to Hong Kong from Houston, with most prices found around $1,046. The month of September is another great option to travel to Hong Kong, with average flight prices from Houston averaging around $1,052.

What is the cheapest day to depart on your flight to Hong Kong?

The cheapest day to depart from Houston to Hong Kong is on a Thursday. Travelers who choose to depart for Hong Kong on a Thursday will often find tickets for as low as $1,088. The most expensive day to fly to Hong Kong is Saturday, with ticket prices averaging around $1,645.

How far in advance should I book a flight to Hong Kong?

You are more likely to see cheaper flights to Hong Kong from Houston when booking weeks ahead of your departure date. In general, you can expect to find flights to Hong Kong for around $1,174 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hong Kong from Houston for as low as $1,051 on momondo.

Cheap Houston to Hong Kong flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Hong Kong

Direct flights

None
There are no direct flights from Houston to Hong Kong. There are no popular flight routes from Houston to Hong Kong.
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  • How far is Houston to Hong Kong Intl by plane?

    There are 8331.9 mi between Houston and Hong Kong Intl. 19h 15m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Houston to Hong Kong Intl Airport?

    Prices for flights from Houston to Hong Kong Intl Airport are updated daily.

  • How many operators does momondo search for flights from Houston to Hong Kong Intl Airport?

  • How old do you have to be to fly from Houston to Hong Kong Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Houston to Hong Kong Intl Airport.

  • What documentation or ID do you need to fly to Hong Kong Intl Airport?

    The travel and health documents required for your trip to Hong Kong Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Hong Kong Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Houston to Hong Kong

Compare and see reviews for airlines that fly from Houston to Hong Kong with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $757Free CancellationRating
7.1
10,381 reviews
Search Air Canada flights
United AirlinesPriceFrom $928Free CancellationRating
7.4
8,998 reviews
Search United Airlines flights
Cathay PacificPriceFrom $995Free CancellationRating
7.6
1,044 reviews
Search Cathay Pacific flights
EVA AirPriceFrom $1,035Free CancellationRating
8.4
1,267 reviews
Search EVA Air flights

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Hong Kong?

It is quick and easy to find Houston to Hong Kong flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Hong Kong that suits you.

Can I find flights from Houston to Hong Kong with flexible booking policies on momondo?

momondo does allow users to show only those flights to Hong Kong from Houston which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Houston to Hong Kong?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Houston to Hong Kong.

I’m not ready to book a flight from Houston to Hong Kong right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Hong Kong from Houston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Hong Kong trip

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