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Cheap flights from Houston George Bush Intcntl Airport to Hong Kong from $342

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 George Bush Intcntl Airport to Hong Kong departing on 4/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Houston George Bush Intcntl Airport to Hong Kong

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
10:00 am - 5:10 am
IAH
-
HKG
30h 10m2 stops
Air Canada Logo
9:45 am - 1:05 pm
HKG
-
IAH
40h 20m2 stops
$739Air Canada
Fri, May 15 - Sun, May 31
Air Canada Logo
5:25 pm - 6:40 pm
IAH
-
HKG
35h 15m1 stop
Air Canada Logo
8:25 pm - 9:44 pm
HKG
-
IAH
39h 19m2 stops
$743Air Canada
Sat, Jan 24 - Sat, Jan 31
Air Canada Logo
5:25 pm - 6:40 pm
IAH
-
HKG
35h 15m1 stop
Air Canada Logo
8:25 pm - 5:46 pm
HKG
-
IAH
35h 21m2 stops
$746Air Canada
Thu, Feb 5 - Sat, Mar 7
Air Canada Logo
5:25 pm - 5:40 pm
IAH
-
HKG
35h 15m1 stop
Air Canada Logo
9:45 am - 6:51 pm
HKG
-
IAH
22h 06m1 stop
$747Air Canada
Sat, Mar 21 - Sat, Apr 25
Air Canada Logo
5:25 pm - 5:40 pm
IAH
-
HKG
35h 15m1 stop
Air Canada Logo
9:45 am - 8:26 pm
HKG
-
IAH
47h 41m2 stops
$749Air Canada
Sat, Mar 21 - Sat, Apr 4
Air Canada Logo
10:00 am - 5:10 am
IAH
-
HKG
54h 10m2 stops
Air Canada Logo
9:45 am - 1:39 pm
HKG
-
IAH
40h 54m2 stops
$751Air Canada
Thu, May 7 - Fri, Jun 12
Air Canada Logo
5:00 am - 5:40 pm
IAH
-
HKG
23h 40m2 stops
Air Canada Logo
9:45 am - 11:14 pm
HKG
-
IAH
26h 29m2 stops
$753Air Canada
Fri, Mar 20 - Fri, Apr 24
Air Canada Logo
6:55 am - 5:10 am
IAH
-
HKG
33h 15m2 stops
Air Canada Logo
9:45 am - 11:11 am
HKG
-
IAH
38h 26m2 stops
$754Air Canada
Fri, May 1 - Sat, Jun 6
Air Canada Logo
10:00 am - 5:10 am
IAH
-
HKG
54h 10m2 stops
Air Canada Logo
9:45 am - 9:05 am
HKG
-
IAH
36h 20m2 stops
$757Air Canada
Thu, May 7 - Sun, Jun 7
Air Canada Logo
5:25 pm - 5:15 am
IAH
-
HKG
22h 50m1 stop
Air Canada Logo
9:45 am - 7:00 pm
HKG
-
IAH
46h 15m2 stops
$758Air Canada
Wed, Apr 1 - Thu, Apr 30

Air Canada flights from Houston George Bush Intcntl Airport to Hong Kong

Our best Air Canada deals on Houston George Bush Intcntl Airport to Hong Kong flight tickets
Air Canada
May 15
IAH10:00 amHouston George Bush Intcntl
30h 10m
2 stops
HKG5:10 amHong Kong Intl
May 31
HKG9:45 amHong Kong Intl
40h 20m
2 stops
IAH1:05 pmHouston George Bush Intcntl
$739
Find similar
Air Canada
Jan 24
IAH5:25 pmHouston George Bush Intcntl
35h 15m
1 stop
HKG6:40 pmHong Kong Intl
Jan 31
HKG8:25 pmHong Kong Intl
39h 19m
2 stops
IAH9:44 pmHouston George Bush Intcntl
$743
Find similar
Air Canada
Feb 5
IAH5:25 pmHouston George Bush Intcntl
35h 15m
1 stop
HKG6:40 pmHong Kong Intl
Mar 7
HKG8:25 pmHong Kong Intl
35h 21m
2 stops
IAH5:46 pmHouston George Bush Intcntl
$746
Find similar

EVA Air flights from Houston George Bush Intcntl Airport to Hong Kong

Our best EVA Air deals on Houston George Bush Intcntl Airport to Hong Kong flight tickets
EVA Air
Dec 29
IAH4:40 pmHouston George Bush Intcntl
27h 30m
2 stops
HKG10:10 amHong Kong Intl
Dec 31
HKG1:30 pmHong Kong Intl
21h 20m
1 stop
IAH8:50 pmHouston George Bush Intcntl
$1,889
Find similar
EVA Air
Dec 29
IAH11:30 pmHouston George Bush Intcntl
20h 40m
1 stop
HKG10:10 amHong Kong Intl
Jan 5
HKG3:30 pmHong Kong Intl
19h 20m
1 stop
IAH8:50 pmHouston George Bush Intcntl
$2,676
Find similar
EVA Air
Dec 28
IAH11:30 pmHouston George Bush Intcntl
29h 00m
1 stop
HKG6:30 pmHong Kong Intl
Jan 5
HKG9:50 pmHong Kong Intl
37h 00m
1 stop
IAH8:50 pmHouston George Bush Intcntl
$2,733
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Houston George Bush Intcntl Airport 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 December 27, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport 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

Fri 5/15

10:00 am-5:10 am

2 stops30h 10m

Hong Kong Intl

Sun 5/31

9:45 am-1:05 pm

2 stops40h 20m

$739

HoustonHong Kong

IAH - HKG

IAHHKG

Houston George Bush Intcntl

Sat 1/24

5:25 pm-6:40 pm

1 stop35h 15m

Hong Kong Intl

Sat 1/31

8:25 pm-9:44 pm

2 stops39h 19m

$743

HoustonHong Kong

IAH - HKG

IAHHKG

Houston George Bush Intcntl

Thu 2/5

5:25 pm-6:40 pm

1 stop35h 15m

Hong Kong Intl

Sat 3/7

8:25 pm-5:46 pm

2 stops35h 21m

$746

HoustonHong Kong

IAH - HKG

IAHHKG

Houston George Bush Intcntl

Sat 3/21

5:25 pm-5:40 pm

1 stop35h 15m

Hong Kong Intl

Sat 4/25

9:45 am-6:51 pm

1 stop22h 06m

$747

HoustonHong Kong

IAH - HKG

IAHHKG

Houston George Bush Intcntl

Sat 3/21

5:25 pm-5:40 pm

1 stop35h 15m

Hong Kong Intl

Sat 4/4

9:45 am-8:26 pm

2 stops47h 41m

$749

HoustonHong Kong

IAH - HKG

IAHHKG

Houston George Bush Intcntl

Thu 5/7

10:00 am-5:10 am

2 stops54h 10m

Hong Kong Intl

Fri 6/12

9:45 am-1:39 pm

2 stops40h 54m

$751

HoustonHong Kong

IAH - HKG

IAHHKG

Houston George Bush Intcntl

Fri 3/20

5:00 am-5:40 pm

2 stops23h 40m

Hong Kong Intl

Fri 4/24

9:45 am-11:14 pm

2 stops26h 29m

$753

HoustonHong Kong

IAH - HKG

IAHHKG

Houston George Bush Intcntl

Fri 5/1

6:55 am-5:10 am

2 stops33h 15m

Hong Kong Intl

Sat 6/6

9:45 am-11:11 am

2 stops38h 26m

$754

HoustonHong Kong

IAH - HKG

IAHHKG

Houston George Bush Intcntl

Thu 5/7

10:00 am-5:10 am

2 stops54h 10m

Hong Kong Intl

Sun 6/7

9:45 am-9:05 am

2 stops36h 20m

$757

HoustonHong Kong

IAH - HKG

IAHHKG

Houston George Bush Intcntl

Wed 4/1

5:25 pm-5:15 am

1 stop22h 50m

Hong Kong Intl

Thu 4/30

9:45 am-7:00 pm

2 stops46h 15m

$758

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 George Bush Intcntl Airport 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 January is, on average, the cheapest month to fly to Hong Kong from Houston George Bush Intcntl Airport, with most prices found around $789. The month of May is another great option to travel to Hong Kong, with average flight prices from Houston George Bush Intcntl Airport averaging around $1,009.

What is the cheapest day to depart on your flight to Hong Kong?

The cheapest day to depart from Houston George Bush Intcntl Airport 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 George Bush Intcntl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Hong Kong for around $1,129 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 George Bush Intcntl Airport for as low as $903 on momondo.

Can stopping save me money on Houston George Bush Intcntl Airport to Hong Kong flights?

You could potentially save up to 4% on your flight if you consider stops on a Houston George Bush Intcntl Airport to Hong Kong flight.

How have Houston George Bush Intcntl Airport to Hong Kong flight prices changed over time?

As of December 2025, prices for Houston George Bush Intcntl Airport to Hong Kong flights are approximately 31% cheaper when compared to flights at the same time last year.

When to book flights from Houston George Bush Intcntl Airport to Hong Kong

Are you open to changing your travel dates? Check out the ideal times to fly from Houston George Bush Intcntl Airport to Hong Kong according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Houston George Bush Intcntl Airport to Hong Kong (IAH to HKG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston George Bush Intcntl Airport to Hong Kong

Fastest flight time

22h 00m

Direct flights

None
The fastest flight from Houston George Bush Intcntl Airport to Hong Kong takes 22h 00m
There are no direct flights from Houston George Bush Intcntl Airport to Hong Kong. There are no popular flight routes from Houston George Bush Intcntl Airport to Hong Kong.
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  • How far is Houston George Bush Intcntl to Hong Kong Intl by plane?

    The straight-line distance from Houston George Bush Intcntl to Hong Kong Intl is 8319.2 mi. By plane, this route typically takes 22h 00m.

  • When did momondo last update prices for flights from Houston George Bush Intcntl Airport to Hong Kong Intl Airport?

    Prices for flights from Houston George Bush Intcntl Airport to Hong Kong Intl Airport are updated daily.

  • How many operators does momondo search for flights from Houston George Bush Intcntl Airport to Hong Kong Intl Airport?

  • How old do you have to be to fly from Houston George Bush Intcntl Airport to Hong Kong Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston George Bush Intcntl Airport to Hong Kong Intl Airport.

  • What documentation or ID do you need to fly to Hong Kong Intl Airport?

    The travel and health documents you'll need for your trip to Hong Kong Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Hong Kong Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Houston George Bush Intcntl Airport to Hong Kong?

Best airlines flying from Houston George Bush Intcntl Airport to Hong Kong

Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to Hong Kong with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $711Free CancellationRating
7.1
10,562 reviews
Search Air Canada flights
United AirlinesPriceFrom $747Free CancellationRating
7.4
9,115 reviews
Search United Airlines flights
Cathay PacificPriceFrom $1,008Free CancellationRating
7.6
1,105 reviews
Search Cathay Pacific flights
EVA AirPriceFrom $1,038Free CancellationRating
8.4
1,301 reviews
Search EVA Air flights

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Hong Kong?

Finding the right flight to Hong Kong from Houston is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Hong Kong quick and easy, saving you time and money.

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?

If you are not ready to book a flight from Houston to Hong Kong now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Hong Kong and let you know when they change.

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