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Cheap flights from Houston to Hong Kong from $470

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 9/28. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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
6:30 am - 5:25 am
IAH
-
HKG
33h 55m
2 stops
Multiple Airlines Logo
3:10 pm - 9:25 am
HKG
-
IAH
31h 15m
1 stop
$1,005Multiple Airlines
Sun, Aug 30 - Thu, Oct 8
Multiple Airlines Logo
6:30 am - 5:25 am
IAH
-
HKG
33h 55m
2 stops
Multiple Airlines Logo
1:15 am - 9:25 am
HKG
-
IAH
21h 10m
1 stop
$1,006Multiple Airlines
Sun, Aug 30 - Sun, Oct 4
Multiple Airlines Logo
9:55 pm - 10:05 am
IAH
-
HKG
47h 10m
2 stops
Multiple Airlines Logo
1:15 am - 9:25 am
HKG
-
IAH
21h 10m
1 stop
$1,012Multiple Airlines
Wed, Sep 30 - Thu, Oct 8
Multiple Airlines Logo
6:30 am - 9:30 am
IAH
-
HKG
38h 00m
2 stops
Multiple Airlines Logo
1:15 am - 9:25 am
HKG
-
IAH
21h 10m
1 stop
$1,015Multiple Airlines
Sat, Aug 29 - Tue, Oct 6
Delta Logo
6:00 am - 10:45 pm
HOU
-
HKG
27h 45m
2 stops
Delta Logo
5:55 pm - 10:05 pm
HKG
-
HOU
41h 10m
2 stops
$1,371Delta
Tue, Jul 14 - Tue, Aug 18
Delta Logo
5:35 pm - 10:55 am
HOU
-
HKG
28h 20m
2 stops
Delta Logo
6:10 pm - 9:43 pm
HKG
-
HOU
41h 33m
2 stops
$1,431Delta
Wed, Oct 14 - Mon, Nov 23
Cathay Pacific Logo
9:33 am - 5:10 am
HOU
-
HKG
30h 37m
1 stop
Cathay Pacific Logo
4:30 pm - 11:57 pm
HKG
-
HOU
21h 27m
1 stop
$1,432Cathay Pacific
Thu, Oct 22 - Tue, Nov 24
Korean Air Logo
6:00 am - 10:45 pm
HOU
-
HKG
27h 45m
2 stops
Korean Air Logo
5:55 pm - 4:25 pm
HKG
-
HOU
35h 30m
2 stops
$1,434Korean Air
Thu, Aug 13 - Mon, Aug 31
Cathay Pacific Logo
3:57 pm - 4:05 am
HOU
-
HKG
23h 08m
1 stop
Cathay Pacific Logo
4:30 pm - 11:57 pm
HKG
-
HOU
21h 27m
1 stop
$1,435Cathay Pacific
Wed, Aug 26 - Wed, Nov 25
American Airlines Logo
9:33 am - 10:05 pm
HOU
-
HKG
23h 32m
2 stops
American Airlines Logo
10:30 am - 7:51 pm
HKG
-
HOU
22h 21m
2 stops
$1,441American Airlines
Mon, Sep 21 - Wed, Oct 21

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Delta flights from Houston to Hong Kong

Our best Delta deals on Houston to Hong Kong flight tickets
Delta
Jun 30
IAH7:35 amHouston George Bush Intcntl
32h 30m
2 stops
HKG5:05 amHong Kong Intl
Jul 6
HKG12:20 pmHong Kong Intl
33h 15m
2 stops
IAH8:35 amHouston George Bush Intcntl
$1,369
Delta
Jul 14
HOU10:40 amHouston Hobby
35h 15m
2 stops
HKG10:55 amHong Kong Intl
Sep 29
HKG12:20 pmHong Kong Intl
23h 20m
2 stops
HOU10:40 pmHouston Hobby
$1,371
Delta
Jul 8
IAH4:09 pmHouston George Bush Intcntl
23h 56m
1 stop
HKG5:05 amHong Kong Intl
Jul 18
HKG12:45 amHong Kong Intl
33h 39m
2 stops
IAH9:24 pmHouston George Bush Intcntl
$1,414

Cathay Pacific flights from Houston to Hong Kong

Our best Cathay Pacific deals on Houston to Hong Kong flight tickets
Cathay Pacific
Oct 22
HOU9:33 amHouston Hobby
30h 37m
1 stop
HKG5:10 amHong Kong Intl
Nov 24
HKG4:30 pmHong Kong Intl
21h 27m
1 stop
HOU11:57 pmHouston Hobby
$1,432
Cathay Pacific
Aug 26
HOU3:57 pmHouston Hobby
23h 08m
1 stop
HKG4:05 amHong Kong Intl
Nov 25
HKG4:30 pmHong Kong Intl
21h 27m
1 stop
HOU11:57 pmHouston Hobby
$1,435
Cathay Pacific
Aug 11
HOU6:14 pmHouston Hobby
20h 51m
1 stop
HKG4:05 amHong Kong Intl
Aug 31
HKG4:05 pmHong Kong Intl
29h 58m
1 stop
HOU9:03 amHouston Hobby
$1,438

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 June 28, 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

HoustonHong Kong

IAH - HKG

IAHHKG

Houston George Bush Intcntl

Sun 8/30

6:30 am-5:25 am

2 stops33h 55m

Hong Kong Intl

Thu 10/8

3:10 pm-9:25 am

1 stop31h 15m

$1,005

HoustonHong Kong

IAH - HKG

IAHHKG

Houston George Bush Intcntl

Sun 8/30

6:30 am-5:25 am

2 stops33h 55m

Hong Kong Intl

Sun 10/4

1:15 am-9:25 am

1 stop21h 10m

$1,006

HoustonHong Kong

IAH - HKG

IAHHKG

Houston George Bush Intcntl

Wed 9/30

9:55 pm-10:05 am

2 stops47h 10m

Hong Kong Intl

Thu 10/8

1:15 am-9:25 am

1 stop21h 10m

$1,012

HoustonHong Kong

IAH - HKG

IAHHKG

Houston George Bush Intcntl

Sat 8/29

6:30 am-9:30 am

2 stops38h 00m

Hong Kong Intl

Tue 10/6

1:15 am-9:25 am

1 stop21h 10m

$1,015

HoustonHong Kong

HOU - HKG

HOUHKG

Houston Hobby

Tue 7/14

6:00 am-10:45 pm

2 stops27h 45m

Hong Kong Intl

Tue 8/18

5:55 pm-10:05 pm

2 stops41h 10m

$1,371

HoustonHong Kong

HOU - HKG

HOUHKG

Houston Hobby

Wed 10/14

5:35 pm-10:55 am

2 stops28h 20m

Hong Kong Intl

Mon 11/23

6:10 pm-9:43 pm

2 stops41h 33m

$1,431

HoustonHong Kong

HOU - HKG

HOUHKG

Houston Hobby

Thu 10/22

9:33 am-5:10 am

1 stop30h 37m

Hong Kong Intl

Tue 11/24

4:30 pm-11:57 pm

1 stop21h 27m

$1,432

HoustonHong Kong

HOU - HKG

HOUHKG

Houston Hobby

Thu 8/13

6:00 am-10:45 pm

2 stops27h 45m

Hong Kong Intl

Mon 8/31

5:55 pm-4:25 pm

2 stops35h 30m

$1,434
Quickest round-trip

HoustonHong Kong

HOU - HKG

HOUHKG

Houston Hobby

Wed 8/26

3:57 pm-4:05 am

1 stop23h 08m

Hong Kong Intl

Wed 11/25

4:30 pm-11:57 pm

1 stop21h 27m

$1,435

HoustonHong Kong

HOU - HKG

HOUHKG

Houston Hobby

Mon 9/21

9:33 am-10:05 pm

2 stops23h 32m

Hong Kong Intl

Wed 10/21

10:30 am-7:51 pm

2 stops22h 21m

$1,441

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 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 $1,148 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

21h 00m

Direct flights

None
The fastest flight from Houston to Hong Kong takes 21h 00m
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. 21h 00m 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
Asiana AirlinesPriceFrom $596Free CancellationRating
8.1
550 reviews
Search Asiana Airlines flights
Air CanadaPriceFrom $626Free CancellationRating
7.1
11,269 reviews
Search Air Canada flights
ANAPriceFrom $685Free CancellationRating
8.3
1,258 reviews
Search ANA flights
United AirlinesPriceFrom $741Free CancellationRating
7.4
9,896 reviews
Search United Airlines flights
EVA AirPriceFrom $988Free CancellationRating
8.5
1,484 reviews
Search EVA Air flights
Singapore AirlinesPriceFrom $1,009Free CancellationRating
8.2
1,555 reviews
Search Singapore Airlines flights
Cathay PacificPriceFrom $1,019Free CancellationRating
7.6
1,394 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
Asiana Airlines