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Cheap flights from Hong Kong to Austin from HK$3,898

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 4-10. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — AUS
7 Sep — 14 Sep1
1 adult

Cheap flight deals from Hong Kong to Austin

Discover tips and strategies to find the most affordable flight options for your journey from Hong Kong (HKG) to Austin (AUS). 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 2 September 2025.

Round-trip from

HK$6,852

One-way from

HK$3,898
20-10-4-2
  • 20-10-4-2
  • 4 total stops
  • 48h 20m total
  • Hong Kong to Austin
Search Deals
4-10
  • 4-10
  • 2 total stops
  • 29h 51m total
  • Hong Kong to Austin
Search Deals

Find flight deals from Hong Kong to Austin

Cheapest flights from Hong Kong to Austin
Explore the most affordable flight options available from Hong Kong to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 September 2025.

Mon 20-1015:25HKG - AUS
2 stops22h 20mMultiple Airlines
Wed 4-217:00AUS - HKG
2 stops26h 00mMultiple Airlines
Deal found 31-8HK$6,852
Fri 10-1018:00HKG - AUS
2 stops31h 48mAir Canada
Wed 4-213:26AUS - HKG
2 stops39h 14mAir Canada
Deal found 2-9HK$7,117
Wed 15-1019:40HKG - AUS
2 stops27h 30mMultiple Airlines
Wed 22-1006:00AUS - HKG
2 stops24h 55mMultiple Airlines
Deal found 30-8HK$7,187
Wed 15-1011:15HKG - AUS
1 stop20h 26mUnited Airlines
Wed 22-1007:30AUS - HKG
1 stop22h 25mUnited Airlines
Deal found 30-8HK$7,982
Thu 9-1001:25HKG - AUS
2 stops30h 16mQatar Airways
Wed 4-219:02AUS - HKG
2 stops29h 48mQatar Airways
Deal found 2-9HK$9,066
Tue 14-1001:25HKG - AUS
2 stops32h 12mQatar Airways
Wed 22-1018:57AUS - HKG
2 stops31h 13mQatar Airways
Deal found 30-8HK$9,612
Sun 19-1001:25HKG - AUS
2 stops31h 26mQatar Airways
Wed 4-214:40AUS - HKG
2 stops34h 10mQatar Airways
Deal found 31-8HK$9,658
Mon 20-1000:50HKG - AUS
1 stop24h 41mMultiple Airlines
Wed 4-217:00AUS - HKG
2 stops29h 30mMultiple Airlines
Deal found 31-8HK$10,742
Mon 20-1000:50HKG - AUS
1 stop24h 41mMultiple Airlines
Tue 3-217:00AUS - HKG
2 stops27h 15mMultiple Airlines
Deal found 31-8HK$10,820

Cheapflights Fare Finder

 
Customise your flight search to find flights from Hong Kong to Austin 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 70,647 searches. Data last updated 2 September 2025.
Use the filters below to find and compare flights from Hong Kong to Austin that are best for you.

Fly from

Hong Kong

Fly to

Austin

Route

Departure

Return

Price

Hong KongAustin

HKG - AUS

HKGAUS

Hong Kong Intl

Mon 20-10

15:25-00:45

2 stops22h 20m

Austin Bergstrom

Wed 4-2

17:00-09:00

2 stops26h 00m

HK$6,852

Hong KongAustin

HKG - AUS

HKGAUS

Hong Kong Intl

Wed 15-10

19:40-10:10

2 stops27h 30m

Austin Bergstrom

Wed 22-10

06:00-19:55

2 stops24h 55m

HK$7,187

Hong KongAustin

HKG - AUS

HKGAUS

Hong Kong Intl

Wed 15-10

11:15-21:58

2 stops23h 43m

Austin Bergstrom

Wed 22-10

20:00-05:00

1 stop20h 00m

HK$7,982

Hong KongAustin

HKG - AUS

HKGAUS

Hong Kong Intl

Tue 14-10

01:25-20:37

2 stops32h 12m

Austin Bergstrom

Wed 22-10

18:57-15:10

2 stops31h 13m

HK$9,612

Hong KongAustin

HKG - AUS

HKGAUS

Hong Kong Intl

Sun 19-10

01:25-19:51

2 stops31h 26m

Austin Bergstrom

Wed 4-2

14:40-14:50

2 stops34h 10m

HK$9,658

Hong KongAustin

HKG - AUS

HKGAUS

Hong Kong Intl

Tue 21-10

19:55-12:31

1 stop29h 36m

Austin Bergstrom

Wed 4-2

17:00-12:30

2 stops29h 30m

HK$10,742

Hong KongAustin

HKG - AUS

HKGAUS

Hong Kong Intl

Sat 4-10

19:40-12:31

2 stops29h 51m

HK$3,898

Hong KongAustin

HKG - AUS

HKGAUS

Hong Kong Intl

Sat 20-9

19:40-12:40

2 stops30h 00m

HK$3,898

Hong KongAustin

HKG - AUS

HKGAUS

Hong Kong Intl

Sun 7-12

10:25-12:46

3 stops40h 21m

HK$4,287

Hong KongAustin

HKG - AUS

HKGAUS

Hong Kong Intl

Fri 19-9

01:25-21:06

2 stops32h 41m

HK$5,932

Flights are sorted by cheapest return flights first.

Deals found on 31-8

Best time to book a flight from Hong Kong to Austin

Have a flexible travel schedule? Discover the best time to fly to Austin from Hong Kong with our price prediction graph.
Estimated return 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.

Related info for your journey

Find useful and relevant information for your journey from Hong Kong to Austin. 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 Hong Kong to Austin?

    Airlines like United Airlines fly from Hong Kong to Austin in about 23h 43m. The time it takes to get you to your destination can typically vary by up to . There are 13263 km between Hong Kong and Austin.

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

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

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

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

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

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

See more FAQs

Travelling to a place near Austin?

Book flights to Austin if you plan to visit one of these locations
Round Rock

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Hong Kong to Austin

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Hong Kong to Austin?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Austin from Hong Kong today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Austin?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Austin from Hong Kong.

Can Cheapflights find flights from Hong Kong to Austin with no change fees?

Certainly. Search results for flights to Austin from Hong Kong shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Hong Kong to Austin become cheaper?

Of course! You can now track prices for flights from Hong Kong to Austin and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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