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Cheap flights from Houston to Hong Kong from $411

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 10/21. 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.
Delta Logo
4:00 pm - 7:40 am
IAH
-
HKG
25h 40m
1 stop
Delta Logo
10:55 am - 2:50 pm
HKG
-
IAH
17h 55m
1 stop
$808Delta
Mon, Nov 23 - Thu, Nov 26
Delta Logo
4:00 pm - 5:05 am
IAH
-
HKG
24h 05m
1 stop
Delta Logo
6:10 pm - 2:44 pm
HKG
-
IAH
34h 34m
2 stops
$831Delta
Wed, Oct 21 - Tue, Nov 24
Delta Logo
4:00 pm - 7:40 am
IAH
-
HKG
25h 40m
1 stop
Delta Logo
10:55 am - 2:50 pm
HKG
-
IAH
17h 55m
1 stop
$833Delta
Thu, Nov 19 - Fri, Nov 27
Delta Logo
6:30 am - 6:40 am
IAH
-
HKG
35h 10m
1 stop
Delta Logo
12:55 am - 2:44 pm
HKG
-
IAH
27h 49m
2 stops
$836Delta
Sat, Oct 31 - Mon, Nov 16
Delta Logo
1:00 pm - 4:50 pm
HOU
-
HKG
37h 50m
2 stops
Delta Logo
6:10 pm - 9:43 pm
HKG
-
HOU
41h 33m
2 stops
$838Delta
Sat, Nov 21 - Sat, Dec 12
Korean Air Logo
6:00 am - 11:20 am
HOU
-
HKG
39h 20m
2 stops
Korean Air Logo
12:55 am - 12:14 pm
HKG
-
HOU
25h 19m
2 stops
$841Korean Air
Sun, Nov 22 - Wed, Nov 25
Korean Air Logo
7:15 am - 11:10 pm
IAH
-
HKG
25h 55m
2 stops
Korean Air Logo
12:55 am - 3:00 pm
HKG
-
IAH
28h 05m
2 stops
$841Korean Air
Thu, Nov 19 - Wed, Nov 25
Multiple Airlines Logo
6:09 am - 10:05 pm
IAH
-
HKG
26h 56m
2 stops
Multiple Airlines Logo
10:00 am - 11:58 pm
HKG
-
IAH
27h 58m
2 stops
$1,028Multiple Airlines
Mon, Oct 19 - Mon, Nov 2
Multiple Airlines Logo
8:35 pm - 10:05 am
HOU
-
HKG
24h 30m
2 stops
Multiple Airlines Logo
2:05 pm - 6:00 am
HKG
-
HOU
28h 55m
2 stops
$1,417Multiple Airlines
Wed, Aug 19 - Tue, Sep 1
Cathay Pacific Logo
6:14 pm - 4:05 am
HOU
-
HKG
20h 51m
1 stop
Cathay Pacific Logo
4:05 pm - 3:26 pm
HKG
-
HOU
36h 21m
1 stop
$1,439Cathay Pacific
Wed, Aug 19 - Tue, Sep 1

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Delta flights from Houston to Hong Kong

Our best Delta deals on Houston to Hong Kong flight tickets
Delta
Nov 23
IAH4:00 pmHouston George Bush Intcntl
25h 40m
1 stop
HKG7:40 amHong Kong Intl
Nov 26
HKG10:55 amHong Kong Intl
17h 55m
1 stop
IAH2:50 pmHouston George Bush Intcntl
$808
Delta
Oct 21
IAH4:00 pmHouston George Bush Intcntl
24h 05m
1 stop
HKG5:05 amHong Kong Intl
Nov 24
HKG6:10 pmHong Kong Intl
34h 34m
2 stops
IAH2:44 pmHouston George Bush Intcntl
$831
Delta
Nov 19
IAH4:00 pmHouston George Bush Intcntl
25h 40m
1 stop
HKG7:40 amHong Kong Intl
Nov 27
HKG10:55 amHong Kong Intl
17h 55m
1 stop
IAH2:50 pmHouston George Bush Intcntl
$833

Cathay Pacific flights from Houston to Hong Kong

Our best Cathay Pacific deals on Houston to Hong Kong flight tickets
Cathay Pacific
Aug 19
HOU6:14 pmHouston Hobby
20h 51m
1 stop
HKG4:05 amHong Kong Intl
Sep 1
HKG4:05 pmHong Kong Intl
36h 21m
1 stop
HOU3:26 pmHouston Hobby
$1,439
Cathay Pacific
Sep 25
HOU1:56 pmHouston Hobby
26h 14m
1 stop
HKG5:10 amHong Kong Intl
Oct 5
HKG4:05 pmHong Kong Intl
20h 48m
1 stop
HOU11:53 pmHouston Hobby
$1,483
Cathay Pacific
Oct 10
HOU9:33 amHouston Hobby
30h 37m
1 stop
HKG5:10 amHong Kong Intl
Oct 22
HKG4:05 pmHong Kong Intl
20h 48m
1 stop
HOU11:53 pmHouston Hobby
$1,485

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 16, 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 11/23

4:00 pm-7:40 am

1 stop25h 40m

Hong Kong Intl

Thu 11/26

10:55 am-2:50 pm

1 stop17h 55m

$808

HoustonHong Kong

IAH - HKG

IAHHKG

Houston George Bush Intcntl

Wed 10/21

4:00 pm-5:05 am

1 stop24h 05m

Hong Kong Intl

Tue 11/24

6:10 pm-2:44 pm

2 stops34h 34m

$831

HoustonHong Kong

IAH - HKG

IAHHKG

Houston George Bush Intcntl

Thu 11/19

4:00 pm-7:40 am

1 stop25h 40m

Hong Kong Intl

Fri 11/27

10:55 am-2:50 pm

1 stop17h 55m

$833

HoustonHong Kong

IAH - HKG

IAHHKG

Houston George Bush Intcntl

Sat 10/31

6:30 am-6:40 am

1 stop35h 10m

Hong Kong Intl

Mon 11/16

12:55 am-2:44 pm

2 stops27h 49m

$836

HoustonHong Kong

HOU - HKG

HOUHKG

Houston Hobby

Sat 11/21

1:00 pm-4:50 pm

2 stops37h 50m

Hong Kong Intl

Sat 12/12

6:10 pm-9:43 pm

2 stops41h 33m

$838

HoustonHong Kong

HOU - HKG

HOUHKG

Houston Hobby

Sun 11/22

6:00 am-11:20 am

2 stops39h 20m

Hong Kong Intl

Wed 11/25

12:55 am-12:14 pm

2 stops25h 19m

$841

HoustonHong Kong

IAH - HKG

IAHHKG

Houston George Bush Intcntl

Thu 11/19

7:15 am-11:10 pm

2 stops25h 55m

Hong Kong Intl

Wed 11/25

12:55 am-3:00 pm

2 stops28h 05m

$841

HoustonHong Kong

IAH - HKG

IAHHKG

Houston George Bush Intcntl

Mon 10/19

6:09 am-10:05 pm

2 stops26h 56m

Hong Kong Intl

Mon 11/2

10:00 am-11:58 pm

2 stops27h 58m

$1,028

HoustonHong Kong

HOU - HKG

HOUHKG

Houston Hobby

Wed 8/19

8:35 pm-10:05 am

2 stops24h 30m

Hong Kong Intl

Tue 9/1

2:05 pm-6:00 am

2 stops28h 55m

$1,417

HoustonHong Kong

HOU - HKG

HOUHKG

Houston Hobby

Wed 8/19

6:14 pm-4:05 am

1 stop20h 51m

Hong Kong Intl

Tue 9/1

4:05 pm-3:26 pm

1 stop36h 21m

$1,439

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 $1,148 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.
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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
544 reviews
Search Asiana Airlines flights
Air CanadaPriceFrom $626Free CancellationRating
7.1
11,200 reviews
Search Air Canada flights
ANAPriceFrom $719Free CancellationRating
8.3
1,236 reviews
Search ANA flights
United AirlinesPriceFrom $741Free CancellationRating
7.4
9,845 reviews
Search United Airlines flights
EVA AirPriceFrom $988Free CancellationRating
8.5
1,476 reviews
Search EVA Air flights
Singapore AirlinesPriceFrom $1,009Free CancellationRating
8.2
1,545 reviews
Search Singapore Airlines flights
Cathay PacificPriceFrom $1,019Free CancellationRating
7.6
1,380 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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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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