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Cheap flights from Houston to Hong Kong from $454

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 9/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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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.
Multiple Airlines Logo
11:45 am - 11:55 pm
IAH
-
HKG
23h 10m
1 stop
Multiple Airlines Logo
12:55 am - 9:25 am
HKG
-
IAH
21h 30m
1 stop
$1,027Multiple Airlines
Mon, Sep 28 - Thu, Oct 22
Multiple Airlines Logo
10:45 am - 11:55 am
IAH
-
HKG
36h 10m
1 stop
Multiple Airlines Logo
12:55 am - 9:45 am
HKG
-
IAH
21h 50m
1 stop
$1,031Multiple Airlines
Fri, Aug 28 - Thu, Sep 17
Multiple Airlines Logo
11:45 am - 11:55 pm
IAH
-
HKG
23h 10m
1 stop
Multiple Airlines Logo
5:35 pm - 9:25 am
HKG
-
IAH
28h 50m
1 stop
$1,032Multiple Airlines
Fri, Sep 25 - Thu, Oct 22
Multiple Airlines Logo
10:45 am - 12:35 am
IAH
-
HKG
24h 50m
1 stop
Multiple Airlines Logo
1:15 am - 8:45 am
HKG
-
IAH
20h 30m
1 stop
$1,036Multiple Airlines
Wed, Aug 19 - Fri, Aug 28
Multiple Airlines Logo
11:45 am - 11:55 pm
IAH
-
HKG
23h 10m
1 stop
Multiple Airlines Logo
9:05 am - 9:25 am
HKG
-
IAH
37h 20m
1 stop
$1,039Multiple Airlines
Mon, Sep 21 - Sun, Oct 18
Multiple Airlines Logo
10:45 am - 4:05 am
IAH
-
HKG
28h 20m
2 stops
Multiple Airlines Logo
2:15 pm - 8:45 am
HKG
-
IAH
31h 30m
1 stop
$1,040Multiple Airlines
Fri, Aug 21 - Fri, Aug 28
Multiple Airlines Logo
10:45 am - 12:35 am
IAH
-
HKG
24h 50m
1 stop
Multiple Airlines Logo
1:15 am - 8:45 am
HKG
-
IAH
20h 30m
1 stop
$1,041Multiple Airlines
Wed, Aug 19 - Sun, Aug 23
Multiple Airlines Logo
11:45 am - 11:55 pm
IAH
-
HKG
23h 10m
1 stop
Multiple Airlines Logo
12:55 am - 9:25 am
HKG
-
IAH
21h 30m
2 stops
$1,042Multiple Airlines
Wed, Sep 23 - Thu, Oct 22
Multiple Airlines Logo
10:45 am - 11:55 am
IAH
-
HKG
36h 10m
1 stop
Multiple Airlines Logo
1:15 am - 8:45 am
HKG
-
IAH
20h 30m
1 stop
$1,044Multiple Airlines
Fri, Aug 14 - Sun, Aug 23
Multiple Airlines Logo
7:00 am - 11:30 pm
IAH
-
HKG
27h 30m
2 stops
Multiple Airlines Logo
1:00 pm - 11:59 pm
HKG
-
IAH
23h 59m
2 stops
$1,045Multiple Airlines
Thu, Oct 1 - Thu, Oct 15

Cathay Pacific flights from Houston to Hong Kong

Our best Cathay Pacific deals on Houston to Hong Kong flight tickets
Cathay Pacific
Jul 8
HOU6:49 pmHouston Hobby
20h 16m
1 stop
HKG4:05 amHong Kong Intl
Jul 13
HKG4:05 pmHong Kong Intl
20h 51m
1 stop
HOU11:56 pmHouston Hobby
$1,967
Cathay Pacific
Jun 4
HOU6:48 pmHouston Hobby
21h 22m
1 stop
HKG5:10 amHong Kong Intl
Jun 11
HKG4:05 pmHong Kong Intl
29h 52m
1 stop
HOU8:57 amHouston Hobby
$2,124

Delta flights from Houston to Hong Kong

Our best Delta deals on Houston to Hong Kong flight tickets
Delta
May 14
HOU6:00 amHouston Hobby
27h 45m
2 stops
HKG10:45 pmHong Kong Intl
May 27
HKG12:45 amHong Kong Intl
34h 41m
2 stops
HOU10:26 pmHouston Hobby
$1,992
Delta
May 12
HOU6:00 amHouston Hobby
27h 45m
2 stops
HKG10:45 pmHong Kong Intl
May 26
HKG5:55 pmHong Kong Intl
31h 16m
2 stops
HOU12:11 pmHouston Hobby
$2,122
Delta
Jun 9
HOU6:03 amHouston Hobby
39h 52m
2 stops
HKG10:55 amHong Kong Intl
Jun 23
HKG12:20 pmHong Kong Intl
33h 54m
2 stops
HOU9:14 amHouston Hobby
$2,238

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 May 8, 2026.
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

Cheapest round-trip
Quickest round-trip

HoustonHong Kong

IAH - HKG

IAHHKG

Houston George Bush Intcntl

Mon 9/28

11:45 am-11:55 pm

1 stop23h 10m

Hong Kong Intl

Thu 10/22

12:55 am-9:25 am

1 stop21h 30m

$1,027

HoustonHong Kong

IAH - HKG

IAHHKG

Houston George Bush Intcntl

Fri 8/28

10:45 am-11:55 am

1 stop36h 10m

Hong Kong Intl

Thu 9/17

12:55 am-9:45 am

1 stop21h 50m

$1,031

HoustonHong Kong

IAH - HKG

IAHHKG

Houston George Bush Intcntl

Fri 9/25

11:45 am-11:55 pm

1 stop23h 10m

Hong Kong Intl

Thu 10/22

5:35 pm-9:25 am

1 stop28h 50m

$1,032

HoustonHong Kong

IAH - HKG

IAHHKG

Houston George Bush Intcntl

Wed 8/19

10:45 am-12:35 am

1 stop24h 50m

Hong Kong Intl

Fri 8/28

1:15 am-8:45 am

1 stop20h 30m

$1,036

HoustonHong Kong

IAH - HKG

IAHHKG

Houston George Bush Intcntl

Mon 9/21

11:45 am-11:55 pm

1 stop23h 10m

Hong Kong Intl

Sun 10/18

9:05 am-9:25 am

1 stop37h 20m

$1,039

HoustonHong Kong

IAH - HKG

IAHHKG

Houston George Bush Intcntl

Fri 8/21

10:45 am-4:05 am

2 stops28h 20m

Hong Kong Intl

Fri 8/28

2:15 pm-8:45 am

1 stop31h 30m

$1,040

HoustonHong Kong

IAH - HKG

IAHHKG

Houston George Bush Intcntl

Wed 8/19

10:45 am-12:35 am

1 stop24h 50m

Hong Kong Intl

Sun 8/23

1:15 am-8:45 am

1 stop20h 30m

$1,041

HoustonHong Kong

IAH - HKG

IAHHKG

Houston George Bush Intcntl

Wed 9/23

11:45 am-11:55 pm

1 stop23h 10m

Hong Kong Intl

Thu 10/22

12:55 am-9:25 am

2 stops21h 30m

$1,042

HoustonHong Kong

IAH - HKG

IAHHKG

Houston George Bush Intcntl

Fri 8/14

10:45 am-11:55 am

1 stop36h 10m

Hong Kong Intl

Sun 8/23

1:15 am-8:45 am

1 stop20h 30m

$1,044

HoustonHong Kong

IAH - HKG

IAHHKG

Houston George Bush Intcntl

Thu 10/1

7:00 am-11:30 pm

2 stops27h 30m

Hong Kong Intl

Thu 10/15

1:00 pm-11:59 pm

2 stops23h 59m

$1,045

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 August is, on average, the cheapest month to fly to Hong Kong from Houston, with most prices found around $190. The month of November is another great option to travel to Hong Kong, with average flight prices from Houston averaging around $260.

How far in advance should I book a flight from Houston 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 $1,114 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 $818 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

Fastest flight time

20h 25m

Direct flights

None
The fastest flight from Houston to Hong Kong takes 20h 25m
There are no direct flights from Houston to Hong Kong. There are no popular flight routes from Houston to Hong Kong.
Search flight deals

Frequently asked questions about flying from Houston to Hong Kong

  • How far is Houston to Hong Kong Intl by plane?

    There are 8331.9 mi between Houston and Hong Kong Intl. 20h 25m 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 $626Free CancellationRating
7.1
11,008 reviews
Search Air Canada flights
ANAPriceFrom $685Free CancellationRating
8.3
1,207 reviews
Search ANA flights
United AirlinesPriceFrom $745Free CancellationRating
7.4
9,692 reviews
Search United Airlines flights
EVA AirPriceFrom $988Free CancellationRating
8.5
1,444 reviews
Search EVA Air flights
Singapore AirlinesPriceFrom $1,009Free CancellationRating
8.2
1,510 reviews
Search Singapore Airlines flights
Cathay PacificPriceFrom $1,019Free CancellationRating
7.6
1,319 reviews
Search Cathay Pacific 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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Fly your favorite airline to Hong Kong

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
United Airlines
Air Canada
EVA Air
Cathay Pacific
ANA
Singapore Airlines