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Cheap flights from Houston to Hong Kong from $425

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 9/11. 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
7:01 am - 10:50 pm
IAH
-
HKG
25h 49m
2 stops
Multiple Airlines Logo
10:00 am - 11:58 pm
HKG
-
IAH
27h 58m
2 stops
$999Multiple Airlines
Mon, Nov 2 - Wed, Nov 4
Multiple Airlines Logo
6:09 am - 10:20 pm
IAH
-
HKG
27h 11m
2 stops
Multiple Airlines Logo
10:30 am - 6:15 pm
HKG
-
IAH
21h 45m
2 stops
$1,018Multiple Airlines
Wed, Oct 14 - Mon, Nov 23
Multiple Airlines Logo
6:09 am - 10:35 pm
IAH
-
HKG
27h 26m
2 stops
Multiple Airlines Logo
10:30 am - 12:03 am
HKG
-
IAH
27h 33m
2 stops
$1,027Multiple Airlines
Tue, Oct 13 - Mon, Nov 23
Delta Logo
5:35 pm - 10:55 am
HOU
-
HKG
28h 20m
2 stops
Delta Logo
12:45 am - 10:05 pm
HKG
-
HOU
34h 20m
2 stops
$1,371Delta
Tue, Jul 14 - Tue, Aug 18
Cathay Pacific Logo
4:18 pm - 5:10 am
HOU
-
HKG
23h 52m
1 stop
Cathay Pacific Logo
4:05 pm - 11:49 pm
HKG
-
HOU
20h 44m
1 stop
$1,382Cathay Pacific
Wed, Sep 23 - Wed, Oct 14
Cathay Pacific Logo
6:03 am - 4:05 am
HOU
-
HKG
33h 02m
1 stop
Cathay Pacific Logo
4:05 pm - 9:02 am
HKG
-
HOU
29h 57m
1 stop
$1,395Cathay Pacific
Tue, Aug 4 - Tue, Aug 25
Delta Logo
2:59 pm - 10:55 am
HOU
-
HKG
30h 56m
2 stops
Delta Logo
12:20 pm - 11:09 pm
HKG
-
HOU
23h 49m
2 stops
$1,431Delta
Wed, Oct 7 - Wed, Oct 21
Cathay Pacific Logo
4:18 pm - 5:10 am
HOU
-
HKG
23h 52m
1 stop
Cathay Pacific Logo
4:05 pm - 11:58 pm
HKG
-
HOU
20h 53m
1 stop
$1,432Cathay Pacific
Thu, Oct 1 - Thu, Apr 1
Cathay Pacific Logo
1:56 pm - 5:10 am
HOU
-
HKG
26h 14m
1 stop
Cathay Pacific Logo
4:05 pm - 11:49 pm
HKG
-
HOU
20h 44m
1 stop
$1,433Cathay Pacific
Fri, Sep 25 - Mon, Oct 5
Delta Logo
1:00 pm - 11:10 pm
HOU
-
HKG
44h 10m
2 stops
Delta Logo
12:55 am - 9:43 pm
HKG
-
HOU
34h 48m
2 stops
$1,436Delta
Sun, Nov 15 - Wed, Dec 2

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Delta flights from Houston to Hong Kong

Our best Delta deals on Houston to Hong Kong flight tickets
Delta
Jul 15
IAH4:09 pmHouston George Bush Intcntl
23h 56m
1 stop
HKG5:05 amHong Kong Intl
Aug 17
HKG12:45 amHong Kong Intl
34h 05m
2 stops
IAH9:50 pmHouston George Bush Intcntl
$1,364
Delta
Jul 15
IAH7:35 amHouston George Bush Intcntl
32h 30m
2 stops
HKG5:05 amHong Kong Intl
Aug 18
HKG12:20 pmHong Kong Intl
22h 30m
2 stops
IAH9:50 pmHouston George Bush Intcntl
$1,369
Delta
Jul 15
HOU12:55 pmHouston Hobby
33h 00m
2 stops
HKG10:55 amHong Kong Intl
Aug 18
HKG12:45 amHong Kong Intl
34h 20m
2 stops
HOU10:05 pmHouston Hobby
$1,371

Cathay Pacific flights from Houston to Hong Kong

Our best Cathay Pacific deals on Houston to Hong Kong flight tickets
Cathay Pacific
Oct 14
HOU9:51 amHouston Hobby
30h 19m
1 stop
HKG5:10 amHong Kong Intl
Nov 23
HKG4:30 pmHong Kong Intl
17h 20m
1 stop
HOU7:50 pmHouston Hobby
$1,382
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
$1,389
Cathay Pacific
Aug 4
HOU6:03 amHouston Hobby
33h 02m
1 stop
HKG4:05 amHong Kong Intl
Aug 25
HKG4:05 pmHong Kong Intl
29h 57m
1 stop
HOU9:02 amHouston Hobby
$1,395

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 July 2, 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

Mon 11/2

7:01 am-10:50 pm

2 stops25h 49m

Hong Kong Intl

Wed 11/4

10:00 am-11:58 pm

2 stops27h 58m

$999

HoustonHong Kong

IAH - HKG

IAHHKG

Houston George Bush Intcntl

Wed 10/14

6:09 am-10:20 pm

2 stops27h 11m

Hong Kong Intl

Mon 11/23

10:30 am-6:15 pm

2 stops21h 45m

$1,018

HoustonHong Kong

IAH - HKG

IAHHKG

Houston George Bush Intcntl

Tue 10/13

6:09 am-10:35 pm

2 stops27h 26m

Hong Kong Intl

Mon 11/23

10:30 am-12:03 am

2 stops27h 33m

$1,027

HoustonHong Kong

HOU - HKG

HOUHKG

Houston Hobby

Tue 7/14

5:35 pm-10:55 am

2 stops28h 20m

Hong Kong Intl

Tue 8/18

12:45 am-10:05 pm

2 stops34h 20m

$1,371
Quickest round-trip

HoustonHong Kong

HOU - HKG

HOUHKG

Houston Hobby

Wed 9/23

4:18 pm-5:10 am

1 stop23h 52m

Hong Kong Intl

Wed 10/14

4:05 pm-11:49 pm

1 stop20h 44m

$1,382

HoustonHong Kong

HOU - HKG

HOUHKG

Houston Hobby

Tue 8/4

6:03 am-4:05 am

1 stop33h 02m

Hong Kong Intl

Tue 8/25

4:05 pm-9:02 am

1 stop29h 57m

$1,395

HoustonHong Kong

HOU - HKG

HOUHKG

Houston Hobby

Wed 10/7

2:59 pm-10:55 am

2 stops30h 56m

Hong Kong Intl

Wed 10/21

12:20 pm-11:09 pm

2 stops23h 49m

$1,431

HoustonHong Kong

HOU - HKG

HOUHKG

Houston Hobby

Thu 10/1

4:18 pm-5:10 am

1 stop23h 52m

Hong Kong Intl

Thu 4/1

4:05 pm-11:58 pm

1 stop20h 53m

$1,432

HoustonHong Kong

HOU - HKG

HOUHKG

Houston Hobby

Fri 9/25

1:56 pm-5:10 am

1 stop26h 14m

Hong Kong Intl

Mon 10/5

4:05 pm-11:49 pm

1 stop20h 44m

$1,433

HoustonHong Kong

HOU - HKG

HOUHKG

Houston Hobby

Sun 11/15

1:00 pm-11:10 pm

2 stops44h 10m

Hong Kong Intl

Wed 12/2

12:55 am-9:43 pm

2 stops34h 48m

$1,436

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

18h 15m

Direct flights

None
The fastest flight from Houston to Hong Kong takes 18h 15m
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. 18h 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
Asiana AirlinesPriceFrom $596Free CancellationRating
8.1
550 reviews
Search Asiana Airlines flights
Air CanadaPriceFrom $611Free CancellationRating
7.1
11,286 reviews
Search Air Canada flights
ANAPriceFrom $685Free CancellationRating
8.3
1,260 reviews
Search ANA flights
United AirlinesPriceFrom $741Free CancellationRating
7.4
9,920 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
1,557 reviews
Search Singapore Airlines flights
Cathay PacificPriceFrom $1,019Free CancellationRating
7.6
1,402 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