$459 Cheap Flights from Houston (IAH) to Hong Kong (HKG)

View $459 flight on Thu, Nov 13, 2025Opens in a new window

Popular airlines from George Bush Intercontinental Airport (IAH) to Hong Kong International Airport (HKG)

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Cheap Flights from Houston to Hong Kong (IAH-HKG)

Prices were available within the past 7 days and start at $459 for one-way flights and $953 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Sun, Aug 3 - Mon, Aug 18
IAH
Houston
HKG
Hong Kong SAR
$953 Roundtrip, found 10 hours ago
$953
Roundtrip
found 10 hours ago
Select Air Canada flight, departing Sun, Aug 3 from Houston to Hong Kong SAR, returning Mon, Aug 18, priced at $953 found 10 hours ago
Air Canada
Wed, Aug 13 - Thu, Sep 11
IAH
Houston
HKG
Hong Kong SAR
$958 Roundtrip, found 2 days ago
$958
Roundtrip
found 2 days ago
Select Air Canada flight, departing Wed, Aug 13 from Houston to Hong Kong SAR, returning Thu, Sep 11, priced at $958 found 2 days ago
Air Canada
Wed, Sep 3 - Tue, Sep 30
IAH
Houston
HKG
Hong Kong SAR
$960 Roundtrip, found 4 hours ago
$960
Roundtrip
found 4 hours ago
Select Air Canada flight, departing Wed, Sep 3 from Houston to Hong Kong SAR, returning Tue, Sep 30, priced at $960 found 4 hours ago
Turkish Airlines
Wed, Sep 3 - Tue, Sep 9
IAH
Houston
HKG
Hong Kong SAR
$1,059 Roundtrip, found 6 days ago
$1,059
Roundtrip
found 6 days ago
Select Turkish Airlines flight, departing Wed, Sep 3 from Houston to Hong Kong SAR, returning Tue, Sep 9, priced at $1,059 found 6 days ago
United
Tue, Oct 14 - Thu, Oct 16
IAH
Houston
HKG
Hong Kong SAR
$1,063 Roundtrip, found 4 hours ago
$1,063
Roundtrip
found 4 hours ago
Select United flight, departing Tue, Oct 14 from Houston to Hong Kong SAR, returning Thu, Oct 16, priced at $1,063 found 4 hours ago
Cathay Pacific
Thu, Oct 2 - Mon, Oct 13
IAH
Houston
HKG
Hong Kong SAR
$1,070 Roundtrip, found 1 hour ago
$1,070
Roundtrip
found 1 hour ago
Select Cathay Pacific flight, departing Thu, Oct 2 from Houston to Hong Kong SAR, returning Mon, Oct 13, priced at $1,070 found 1 hour ago
Delta
Wed, Sep 17 - Thu, Oct 23
IAH
Houston
HKG
Hong Kong SAR
$1,084 Roundtrip, found 8 hours ago
$1,084
Roundtrip
found 8 hours ago
Select Delta flight, departing Wed, Sep 17 from Houston to Hong Kong SAR, returning Thu, Oct 23, priced at $1,084 found 8 hours ago
All Nippon Airways
Tue, Feb 24 - Tue, Mar 31
IAH
Houston
HKG
Hong Kong SAR
$1,091 Roundtrip, found 3 hours ago
$1,091
Roundtrip
found 3 hours ago
Select All Nippon Airways flight, departing Tue, Feb 24 from Houston to Hong Kong SAR, returning Tue, Mar 31, priced at $1,091 found 3 hours ago
Japan Airlines
Thu, Feb 12 - Sun, Feb 22
IAH
Houston
HKG
Hong Kong SAR
$1,097 Roundtrip, found 5 days ago
$1,097
Roundtrip
found 5 days ago
Select Japan Airlines flight, departing Thu, Feb 12 from Houston to Hong Kong SAR, returning Sun, Feb 22, priced at $1,097 found 5 days ago
EVA Airways
Mon, Sep 22 - Tue, Sep 23
IAH
Houston
HKG
Hong Kong SAR
$1,097 Roundtrip, found 16 hours ago
$1,097
Roundtrip
found 16 hours ago
Select EVA Airways flight, departing Mon, Sep 22 from Houston to Hong Kong SAR, returning Tue, Sep 23, priced at $1,097 found 16 hours ago

Find the cheapest month to fly from Houston (IAH) to Chek Lap Kok (HKG)

January is typically the cheapest month to fly

From $775 - $1,649 per traveler.

Graph displaying average flight prices per month

Alternative airports near Chek Lap Kok

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Shenzhen Intl. SZX. Flights from $1,926
SZX
Shenzhen Intl.
Flights from $1,926
Flights from Houston (IAH) to Hong Kong (HKG)
Origin airport
George Bush Intercontinental
Destination airport
Hong Kong Intl.
Airlines serving
Air Canada, Air China, Air France, All Nippon Airways, American Airlines, British Airways, Cathay Pacific, Delta, EVA Airways, Emirates, Japan Airlines, KLM, Korean Air, Lufthansa, Qatar Airways, Swiss International Air Lines, Turkish Airlines, United
Roundtrip price
$953
Distance
8332 mi

Houston to Hong Kong Flights

The cheapest times to fly from Houston to Hong Kong

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Houston to Hong Kong are during the month of August. You can find some of the cheapest flights from Houston to Hong Kong with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Houston to Hong Kong

Sunday is one of the best days to book for cheap flights from Houston to Hong Kong: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Houston to Hong Kong

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Houston to Hong Kong in 2025. You can also book with separate airlines for your outbound and return journeys, from $459 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Houston to Hong Kong flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Houston to Hong Kong airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from George Bush Intercontinental Airport (IAH) to Hong Kong Intl. Airport (HKG) cost?
Discover the latest flight deals from IAH to HKG by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from IAH to HKG?
The cheapest flights from IAH to HKG are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from IAH to HKG?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from IAH to HKG. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from George Bush Intercontinental Airport (IAH) to Hong Kong Intl. Airport (HKG)?
Direct flights from George Bush Intercontinental Airport (IAH) to Hong Kong Intl. Airport (HKG) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel details and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from IAH to HKG?
Usually you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* But this can change based on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from George Bush Intercontinental Airport (IAH) to Hong Kong Intl. Airport (HKG)?
Select a flight from George Bush Intercontinental Airport (IAH) to Hong Kong Intl. Airport (HKG) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Departures after this time are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from George Bush Intercontinental Airport (IAH) to Hong Kong Intl. Airport (HKG) last-minute?
Waiting until just before your departure to book your flight from IAH to HKG often results in higher prices. While you may find some last-minute offers, there's no guarantee. Be flexible with your itinerary to boost your chances of landing a bargain.
Is it cheaper to book an IAH to HKG flight and hotel package?
Compared with arranging hotels and flights separately, booking an IAH to HKG flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one easy place will take the stress out of planning your trip. Just secure your flights and select from our extensive range of stays, then personalize your trip with extras like tours and car rentals.
Can I cancel or change the date of my flight from George Bush Intercontinental Airport (IAH) to Hong Kong Intl. Airport (HKG)?
If you reserved your IAH to HKG flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

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*Available to One Key members.