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Cheap flights from Houston to Hong Kong from $353

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 2/7. 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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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
11:50 am - 4:05 pmIAH-HKG
39h 15m2 stops
Multiple Airlines Logo
2:35 am - 8:26 pmHKG-IAH
54h 51m2 stops
$749Multiple Airlines
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Wed, Apr 1 - Tue, Apr 21
Air Canada Logo
2:26 pm - 6:40 pmIAH-HKG
38h 14m2 stops
Air Canada Logo
6:00 pm - 11:55 pmHKG-IAH
42h 55m2 stops
$751Air Canada
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Tue, Jan 13 - Sun, Apr 12
Air Canada Logo
2:26 pm - 6:40 pmIAH-HKG
38h 14m2 stops
Air Canada Logo
8:25 pm - 8:01 pmHKG-IAH
37h 36m2 stops
$752Air Canada
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Thu, Jan 8 - Wed, Jan 21
Multiple Airlines Logo
10:01 pm - 6:40 pmIAH-HKG
30h 39m2 stops
Multiple Airlines Logo
2:35 am - 7:02 pmHKG-IAH
29h 27m2 stops
$753Multiple Airlines
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Sun, Jan 25 - Sun, Apr 19
United Airlines Logo
6:00 am - 6:30 pmIAH-HKG
23h 30m1 stop
United Airlines Logo
2:45 pm - 5:17 amHKG-IAH
27h 32m2 stops
$758United Airlines
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Mon, Apr 20 - Wed, Apr 22
Air Canada Logo
5:25 pm - 6:40 pmIAH-HKG
35h 15m1 stop
Air Canada Logo
8:25 pm - 8:54 pmHKG-IAH
38h 29m2 stops
$759Air Canada
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Sat, Dec 6 - Wed, Jan 28
United Airlines Logo
7:25 am - 6:30 pmIAH-HKG
22h 05m1 stop
United Airlines Logo
9:45 pm - 6:10 amHKG-IAH
21h 25m1 stop
$760United Airlines
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Mon, Apr 20 - Wed, Apr 22
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
$762Air Canada
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Thu, Jan 8 - Wed, Jan 21
Delta Logo
10:50 am - 11:10 pmHOU-HKG
46h 20m2 stops
Delta Logo
12:55 am - 10:28 pmHKG-HOU
34h 33m2 stops
$814Delta
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Sun, Mar 1 - Tue, Mar 10
Delta Logo
5:35 pm - 4:20 pmHOU-HKG
33h 45m2 stops
Delta Logo
5:55 pm - 9:38 pmHKG-HOU
40h 43m2 stops
$850Delta
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Tue, Apr 14 - Sat, Apr 25

United Airlines flights from Houston to Hong Kong

Our best United Airlines deals on Houston to Hong Kong flight tickets
United Airlines
Mar 9
IAH6:00 amHouston George Bush Intcntl
24h 15m
1 stop
HKG7:15 pmHong Kong Intl
Mar 11
HKG2:20 pmHong Kong Intl
27h 51m
2 stops
IAH5:11 amHouston George Bush Intcntl
$758
Find similar
United Airlines
Mar 9
IAH6:50 pmHouston George Bush Intcntl
23h 10m
1 stop
HKG7:00 amHong Kong Intl
Mar 12
HKG10:35 amHong Kong Intl
25h 08m
1 stop
IAH10:43 pmHouston George Bush Intcntl
$760
Find similar
United Airlines
Mar 9
IAH8:55 pmHouston George Bush Intcntl
21h 05m
1 stop
HKG7:00 amHong Kong Intl
Mar 12
HKG2:20 pmHong Kong Intl
27h 51m
2 stops
IAH5:11 amHouston George Bush Intcntl
$761
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ANA flights from Houston to Hong Kong

Our best ANA deals on Houston to Hong Kong flight tickets
ANA
Feb 16
IAH10:20 amHouston George Bush Intcntl
29h 25m
1 stop
HKG5:45 amHong Kong Intl
Mar 3
HKG2:20 pmHong Kong Intl
31h 25m
1 stop
IAH7:45 amHouston George Bush Intcntl
$774
Find similar
ANA
Dec 3
IAH10:20 amHouston George Bush Intcntl
29h 25m
1 stop
HKG5:45 amHong Kong Intl
Jan 29
HKG10:00 amHong Kong Intl
18h 40m
1 stop
IAH2:40 pmHouston George Bush Intcntl
$777
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ANA
Jan 26
IAH10:25 amHouston George Bush Intcntl
36h 30m
1 stop
HKG12:55 pmHong Kong Intl
Apr 21
HKG2:45 pmHong Kong Intl
31h 00m
1 stop
IAH8:45 amHouston George Bush Intcntl
$784
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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 November 25, 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 4/1

11:50 am-4:05 pm

2 stops39h 15m

Hong Kong Intl

Tue 4/21

2:35 am-8:26 pm

2 stops54h 51m

$749

HoustonHong Kong

IAH - HKG

IAHHKG

Houston George Bush Intcntl

Tue 1/13

2:26 pm-6:40 pm

2 stops38h 14m

Hong Kong Intl

Sun 4/12

6:00 pm-11:55 pm

2 stops42h 55m

$751

HoustonHong Kong

IAH - HKG

IAHHKG

Houston George Bush Intcntl

Thu 1/8

2:26 pm-6:40 pm

2 stops38h 14m

Hong Kong Intl

Wed 1/21

8:25 pm-8:01 pm

2 stops37h 36m

$752

HoustonHong Kong

IAH - HKG

IAHHKG

Houston George Bush Intcntl

Sun 1/25

10:01 pm-6:40 pm

2 stops30h 39m

Hong Kong Intl

Sun 4/19

2:35 am-7:02 pm

2 stops29h 27m

$753

HoustonHong Kong

IAH - HKG

IAHHKG

Houston George Bush Intcntl

Mon 4/20

6:00 am-6:30 pm

1 stop23h 30m

Hong Kong Intl

Wed 4/22

2:45 pm-5:17 am

2 stops27h 32m

$758

HoustonHong Kong

IAH - HKG

IAHHKG

Houston George Bush Intcntl

Sat 12/6

5:25 pm-6:40 pm

1 stop35h 15m

Hong Kong Intl

Wed 1/28

8:25 pm-8:54 pm

2 stops38h 29m

$759

HoustonHong Kong

IAH - HKG

IAHHKG

Houston George Bush Intcntl

Mon 4/20

7:25 am-6:30 pm

1 stop22h 05m

Hong Kong Intl

Wed 4/22

9:45 pm-6:10 am

1 stop21h 25m

$760

HoustonHong Kong

IAH - HKG

IAHHKG

Houston George Bush Intcntl

Thu 1/8

5:25 pm-6:40 pm

1 stop35h 15m

Hong Kong Intl

Wed 1/21

8:25 pm-4:24 pm

1 stop33h 59m

$762

HoustonHong Kong

HOU - HKG

HOUHKG

Houston Hobby

Sun 3/1

10:50 am-11:10 pm

2 stops46h 20m

Hong Kong Intl

Tue 3/10

12:55 am-10:28 pm

2 stops34h 33m

$814

HoustonHong Kong

HOU - HKG

HOUHKG

Houston Hobby

Tue 4/14

5:35 pm-4:20 pm

2 stops33h 45m

Hong Kong Intl

Sat 4/25

5:55 pm-9:38 pm

2 stops40h 43m

$850

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 $945. The month of November is another great option to travel to Hong Kong, with average flight prices from Houston averaging around $1,031.

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 $1,148 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 $916 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 10m

Direct flights

None
The fastest flight from Houston to Hong Kong takes 21h 10m
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 10m 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 $683Free CancellationRating
7.1
10,476 reviews
Search Air Canada flights
ANAPriceFrom $719Free CancellationRating
8.4
1,010 reviews
Search ANA flights
United AirlinesPriceFrom $747Free CancellationRating
7.4
9,046 reviews
Search United Airlines flights
Cathay PacificPriceFrom $995Free CancellationRating
7.6
1,068 reviews
Search Cathay Pacific flights
EVA AirPriceFrom $1,034Free CancellationRating
8.4
1,283 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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Airlines are sorted and displayed according to clicks in the past 7 days on momondo
United Airlines
EVA Air
Air Canada
Cathay Pacific
ANA