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Hong Kong

$446+ Cheap flights from Austin (AUS) to Hong Kong (HKG)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — HKG
Aug 24 — Aug 311
Sun 8/24
Sun 8/31
1 adult, Economy
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Cheapflights Tip: The best prices from Austin Bergstrom to Hong Kong Intl are usually found in September or October, booked 22 days in advance, depart on a Thursday or Wednesday and return on a Monday

Cheap flight deals from Austin to Hong Kong

Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) to Hong Kong (HKG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 19, 2025.

Round-trip from

$818
(Air Canada)

One-way from

$446
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$1,179
From Austin Bergstrom to Hong Kong Intl
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One-way flight from Austin Bergstrom to Hong Kong Intl
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Highest demand for flights based on searches. 9% potential increase in price ($132 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($50 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Austin to Hong Kong

Cheapest flights from Austin to Hong Kong
Explore the most affordable flight options available from Austin to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 19, 2025.

This Air Canada deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/910:00 amAUS - HKG
2 stops41h 05mAir Canada
Mon 9/156:00 pmHKG - AUS
2 stops40h 20mAir Canada
Deal found 8/18$818
This American Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/258:35 amAUS - HKG
2 stops24h 25mAmerican Airlines
Wed 10/1510:40 amHKG - AUS
2 stops22h 57mAmerican Airlines
Deal found 8/17$874
This FlightHub deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/96:00 pmAUS - HKG
2 stops33h 05mMultiple Airlines
Sun 9/142:35 amHKG - AUS
2 stops30h 36mMultiple Airlines
Deal found 8/18$890
This CheapOair deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/3011:20 amAUS - HKG
2 stops39h 45mAir Canada
Tue 10/76:00 pmHKG - AUS
2 stops40h 27mAir Canada
Deal found 8/16$937
This Cheapflightsfares deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2812:59 pmAUS - HKG
2 stops34h 56mANA
Tue 11/1810:00 amHKG - AUS
2 stops26h 44mANA
Deal found 8/17$948
This United Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/910:15 amAUS - HKG
1 stop19h 40mUnited Airlines
Mon 9/159:15 amHKG - AUS
1 stop18h 19mUnited Airlines
Deal found 8/18$957
This United Airlines deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/168:00 amAUS - HKG
2 stops21h 55mUnited Airlines
Tue 10/2810:45 pmHKG - AUS
2 stops22h 57mUnited Airlines
Deal found 8/15$961
This Delta deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/256:00 amAUS - HKG
2 stops27h 30mDelta
Tue 10/1412:45 amHKG - AUS
2 stops36h 12mDelta
Deal found 8/18$962
This Orbitz deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/277:40 amAUS - HKG
2 stops38h 10mMultiple Airlines
Fri 12/121:15 pmHKG - AUS
2 stops24h 44mMultiple Airlines
Deal found 8/16$966
This Ovago deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/16:00 amAUS - HKG
2 stops42h 30mJapan Airlines
Tue 10/71:55 amHKG - AUS
2 stops30h 44mJapan Airlines
Deal found 8/17$988

Cheapflights Fare Finder

 
Customize your flight search to find flights from Austin 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, Cheapflights users made 2,558,603 searches. Data last updated August 19, 2025.
Use the filters below to find and compare flights from Austin to Hong Kong that are best for you.

Fly from

Austin

Fly to

Hong Kong

Route

Depart

Return

Price

AustinHong Kong

AUS - HKG

AUSHKG

Austin Bergstrom

Tue 9/9

10:00 am-4:05 pm

2 stops41h 05m

Hong Kong Intl

Mon 9/15

6:00 pm-10:08 am

2 stops53h 08m

$818

AustinHong Kong

AUS - HKG

AUSHKG

Austin Bergstrom

Thu 9/25

8:35 am-10:00 pm

2 stops24h 25m

Hong Kong Intl

Wed 10/15

10:40 am-8:37 pm

2 stops22h 57m

$874

AustinHong Kong

AUS - HKG

AUSHKG

Austin Bergstrom

Tue 9/9

6:00 pm-4:05 pm

2 stops33h 05m

Hong Kong Intl

Sun 9/14

2:35 am-8:11 pm

2 stops30h 36m

$890

AustinHong Kong

AUS - HKG

AUSHKG

Austin Bergstrom

Tue 9/30

11:20 am-4:05 pm

2 stops39h 45m

Hong Kong Intl

Tue 10/7

6:00 pm-9:27 pm

2 stops40h 27m

$937

AustinHong Kong

AUS - HKG

AUSHKG

Austin Bergstrom

Wed 10/1

11:20 am-4:05 pm

2 stops39h 45m

Hong Kong Intl

Wed 10/8

6:00 pm-10:30 pm

2 stops41h 30m

$937

AustinHong Kong

AUS - HKG

AUSHKG

Austin Bergstrom

Tue 10/28

12:59 pm-12:55 pm

2 stops34h 56m

Hong Kong Intl

Tue 11/18

10:00 am-10:44 pm

2 stops26h 44m

$948

AustinHong Kong

AUS - HKG

AUSHKG

Austin Bergstrom

Tue 9/9

10:15 am-6:55 pm

1 stop19h 40m

Hong Kong Intl

Mon 9/15

9:15 am-9:53 pm

1 stop25h 38m

$957

AustinHong Kong

AUS - HKG

AUSHKG

Austin Bergstrom

Wed 11/5

5:49 pm-6:45 am

1 stop22h 56m

Hong Kong Intl

Thu 11/27

11:25 am-3:43 pm

1 stop18h 18m

$957

AustinHong Kong

AUS - HKG

AUSHKG

Austin Bergstrom

Tue 9/23

8:00 am-9:00 pm

3 stops48h 00m

$446

AustinHong Kong

AUS - HKG

AUSHKG

Austin Bergstrom

Wed 9/3

7:55 am-11:35 pm

3 stops50h 40m

$450

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

Showing 1-10 of 17 results
1
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Best time to book a flight from Austin to Hong Kong

Have a flexible travel schedule? Discover the best time to fly to Hong Kong from Austin with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Austin to Hong Kong

How far ahead should I book a flight from Austin to Hong Kong?

Use this chart to determine the optimal time to book a round-trip flight from Austin to Hong Kong. Price data was last updated on August 8, 2025.

Booking 22 days in advance of your planned departure date is, on average, the best time to get cheap flights from Austin to Hong Kong. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Austin to Hong Kong?

Currently, September is the cheapest month in which you can book a flight from Austin to Hong Kong (average of $949). Flying from Austin to Hong Kong in December is currently the most expensive (average of $1,629). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from AUS to HKG?

Find hourly flight availability from Austin to Hong Kong. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 19, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 18% on flights from Austin to Hong Kong by exploring options for tickets at noon.

Reviews of airlines servicing Hong Kong

Get insights into the airlines that provide service to Hong Kong. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hong Kong. Reviews last updated August 19, 2025.
Read through reviews of airlines operating flights from Austin to Hong Kong, such as Cathay Pacific, United Airlines, and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Cathay Pacific
7.6
Good
969 reviews

Comfort

7.6

Boarding

7.9

Entertainment

7.8

Crew

8.1

Overall

7.6

Food

7.3

Reviews

1 / 20
10.0
Excellent

anish,Aug 2025

YYZ - HKG

Overall journey was good. The economy seats on this airbus a350 was the worst . Too narrow and no underthigh support . My next journey from Hongkong to kathmandu was better as the economy seats on airbus a330 was a lot better than on this plane . Cathy should make a note on this . The long haul flights should have at least comfy seats compared to short flights from Hongkong to ktm
Cathay Pacific
7.6
Good
969 reviews
Cathay Pacific
7.6
Good
969 reviews

Comfort

7.6

Boarding

7.9

Entertainment

7.8

Crew

8.1

Overall

7.6

Food

7.3

Reviews

1 / 20
10.0
Excellent

anish,Aug 2025

YYZ - HKG

Overall journey was good. The economy seats on this airbus a350 was the worst . Too narrow and no underthigh support . My next journey from Hongkong to kathmandu was better as the economy seats on airbus a330 was a lot better than on this plane . Cathy should make a note on this . The long haul flights should have at least comfy seats compared to short flights from Hongkong to ktm
United Airlines
7.4
Good
8,922 reviews
Cathay Pacific
7.6
Good
969 reviews

Comfort

7.6

Boarding

7.9

Entertainment

7.8

Crew

8.1

Overall

7.6

Food

7.3

Reviews

1 / 20
10.0
Excellent

anish,Aug 2025

YYZ - HKG

Overall journey was good. The economy seats on this airbus a350 was the worst . Too narrow and no underthigh support . My next journey from Hongkong to kathmandu was better as the economy seats on airbus a330 was a lot better than on this plane . Cathy should make a note on this . The long haul flights should have at least comfy seats compared to short flights from Hongkong to ktm
Air Canada
7.1
Good
9,997 reviews
Cathay Pacific
7.6
Good
969 reviews

Comfort

7.6

Boarding

7.9

Entertainment

7.8

Crew

8.1

Overall

7.6

Food

7.3

Reviews

1 / 20
10.0
Excellent

anish,Aug 2025

YYZ - HKG

Overall journey was good. The economy seats on this airbus a350 was the worst . Too narrow and no underthigh support . My next journey from Hongkong to kathmandu was better as the economy seats on airbus a330 was a lot better than on this plane . Cathy should make a note on this . The long haul flights should have at least comfy seats compared to short flights from Hongkong to ktm

Related info for your journey

Find useful and relevant information for your journey from Austin to Hong Kong. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Austin to Hong Kong?

    Air Canada and American Airlines can get you from Austin to Hong Kong in just under 24h 25m. Your travel time can differ by up to 16h 40m. Airlines will cover a distance of 8241 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Austin to Hong Kong round-trip?

    According to our current data, Air Canada ($683), United Airlines ($971), and Cathay Pacific ($1,098) offers the cheapest pricing from Austin to Hong Kong. Air Canada is priced at 46% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Austin to Hong Kong that include hotel bookings?

    Yes. In addition to deals on Austin to Hong Kong flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Austin to Hong Kong?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Austin to Hong Kong.

  • Can I find deals for business class flights from Austin to Hong Kong?

    Yes. Cheapflights offers flight deals from Austin to Hong Kong by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Austin to Hong Kong?

    Currently, September is the cheapest month in which you can book a flight from Austin to Hong Kong (average of $949). Flying from Austin to Hong Kong in December is currently the most expensive (average of $1,629). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Austin to Hong Kong

Discover the top 3 airlines that operate flights from Austin to Hong Kong. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$749Average$1,019FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$971Average$1,263FlexibilityNo cancel feeOn-time69%
Cathay PacificCheapest$1,161Average$1,350FlexibilityNo cancel feeOn-time72%

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