How long is the flight from Australia to Hong Kong?

Flight times vary depending on what airport in Australia you fly out of and what airport in Hong Kong you fly into. For example, flying from Sydney Kingsford Smith to Hong Kong Intl takes 9h 15m on average. On the other hand, flying from Melbourne to Hong Kong Intl takes 9h 10m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo to see if there are any available for your route.

$234 Cheap Flights to Hong Kong in 2026

Look for other cheap flights to Hong Kong

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Recent flights found to popular cities in Hong Kong

Find flights to these popular cities in Hong Kong from your nearest airport.

Flights to Hong Kong

Search all flight deals to Hong Kong

Multiple Airlines

10 Nov

PER

18h 30m

1 stop

HKG

9 Dec

HKG

14h 40m

1 stop

PER

$712

Multiple Airlines

25 Aug

PER

14h 25m

1 stop

HKG

1 Sept

HKG

14h 35m

1 stop

PER

$713

Multiple Airlines

3 Nov

PER

23h 40m

2 stops

HKG

17 Nov

HKG

32h 35m

1 stop

PER

$715

AirAsia

1 Feb

PER

20h 50m

1 stop

HKG

15 Feb

HKG

25h 40m

1 stop

PER

$720

Scoot

1 Oct

PER

25h 20m

1 stop

HKG

22 Oct

HKG

20h 25m

1 stop

PER

$732

AirAsia

27 Aug

PER

14h 25m

1 stop

HKG

29 Aug

HKG

15h 50m

1 stop

PER

$733

Multiple Airlines

28 Aug

PER

14h 10m

1 stop

HKG

2 Sept

HKG

14h 35m

1 stop

PER

$735

AirAsia

25 Aug

PER

14h 25m

1 stop

HKG

29 Aug

HKG

15h 50m

1 stop

PER

$737

Multiple Airlines

10 Nov

PER

43h 15m

3 stops

HKG

8 Dec

HKG

16h 30m

1 stop

PER

$739

AirAsia

30 Nov

PER

14h 35m

1 stop

HKG

4 Dec

HKG

16h 30m

1 stop

PER

$740

Multiple Airlines

23 Aug

PER

14h 10m

1 stop

HKG

4 Sept

HKG

14h 35m

1 stop

PER

$742

Multiple Airlines

26 Sept

PER

14h 25m

1 stop

HKG

14 Oct

HKG

27h 45m

1 stop

PER

$745

Find the cheapest flights from Australia to Hong Kong

Return

One-way

Last minute

Direct

Recent return flight deals from Australia to Hong Kong

Enter your travel dates to find the best prices.

21:10 - 15:40PER Perth-HKG Hong Kong Intl

18h 30m1 stop Singapore Changi

15:10 - 05:50HKG Hong Kong Intl-PER Perth

14h 40m1 stop Kuala Lumpur Intl

$712Multiple Airlines

Tue, 10 Nov - Wed, 9 Dec

20:40 - 17:30PER Perth-HKG Hong Kong Intl

20h 50m1 stop Kuala Lumpur Intl

18:15 - 19:55HKG Hong Kong Intl-PER Perth

25h 40m1 stop Kuala Lumpur Intl

$713AirAsia

Mon, 1 Feb - Mon, 15 Feb

20:50 - 11:15PER Perth-HKG Hong Kong Intl

14h 25m1 stop Kuala Lumpur Intl

15:15 - 05:50HKG Hong Kong Intl-PER Perth

14h 35m1 stop Kuala Lumpur Intl

$713Multiple Airlines

Tue, 25 Aug - Tue, 1 Sep

20:40 - 17:30PER Perth-HKG Hong Kong Intl

20h 50m1 stop Kuala Lumpur Intl

18:15 - 19:55HKG Hong Kong Intl-PER Perth

25h 40m1 stop Kuala Lumpur Intl

$720AirAsia

Mon, 1 Feb - Mon, 15 Feb

18:25 - 19:45PER Perth-HKG Hong Kong Intl

25h 20m1 stop Singapore Changi

20:45 - 17:10HKG Hong Kong Intl-PER Perth

20h 25m1 stop Singapore Changi

$732Scoot

Thu, 1 Oct - Thu, 22 Oct

17:05 - 11:20PER Perth-HKG Hong Kong Intl

18h 15m1 stop Singapore Changi

14:10 - 05:25HKG Hong Kong Intl-PER Perth

15h 15m1 stop Singapore Changi

$750Singapore Airlines

Sat, 6 Feb - Mon, 1 Mar

06:40 - 22:45PER Perth-HKG Hong Kong Intl

16h 05m1 stop Singapore Changi

15:45 - 05:25HKG Hong Kong Intl-PER Perth

13h 40m1 stop Singapore Changi

$752Singapore Airlines

Thu, 12 Nov - Wed, 9 Dec

05:35 - 19:45PER Perth-HKG Hong Kong Intl

14h 10m1 stop Singapore Changi

20:45 - 17:10HKG Hong Kong Intl-PER Perth

20h 25m1 stop Singapore Changi

$760Scoot

Fri, 2 Oct - Thu, 22 Oct

23:15 - 14:15PER Perth-HKG Hong Kong Intl

15h 00m1 stop Kuala Lumpur Intl

15:15 - 05:50HKG Hong Kong Intl-PER Perth

14h 35m1 stop Kuala Lumpur Intl

$786Batik Air

Wed, 26 Aug - Wed, 2 Sep

23:15 - 14:15PER Perth-HKG Hong Kong Intl

15h 00m1 stop Kuala Lumpur Intl

15:15 - 05:50HKG Hong Kong Intl-PER Perth

14h 35m1 stop Kuala Lumpur Intl

$807Batik Air

Wed, 26 Aug - Fri, 4 Sep

Recent last minute flight deals from Australia to Hong Kong

Enter your travel dates to find the best prices.

20:50 - 11:15PER Perth-HKG Hong Kong Intl

14h 25m1 stop Kuala Lumpur Intl

18:45 - 22:30HKG Hong Kong Intl-PER Perth

27h 45m1 stop Ho Chi Minh City

$761Multiple Airlines

Fri, 14 Aug - Wed, 19 Aug

20:50 - 11:15PER Perth-HKG Hong Kong Intl

14h 25m1 stop Kuala Lumpur Intl

15:15 - 21:45HKG Hong Kong Intl-PER Perth

30h 30m2 stops Kuala Lumpur Intl Denpasar Bali Ngurah Rai

$763Multiple Airlines

Sun, 16 Aug - Wed, 16 Sep

12:00 - 13:35MEL Melbourne-HKG Hong Kong Intl

27h 35m2 stops Nanjing Lukou Intl Xi'an Xianyang

09:45 - 09:00HKG Hong Kong Intl-MEL Melbourne

45h 15m1 stop Shanghai Pu Dong

$919China Eastern

Sat, 15 Aug - Tue, 18 Aug

06:25 - 17:05PER Perth-HKG Hong Kong Intl

10h 40m1 stop Singapore Changi

18:50 - 05:10HKG Hong Kong Intl-PER Perth

10h 20m1 stop Singapore Changi

$921Singapore Airlines

Mon, 17 Aug - Sun, 23 Aug

12:00 - 13:35MEL Melbourne-HKG Hong Kong Intl

27h 35m2 stops Nanjing Lukou Intl Xi'an Xianyang

13:55 - 09:00HKG Hong Kong Intl-MEL Melbourne

17h 05m1 stop Shanghai Pu Dong

$921China Eastern

Thu, 13 Aug - Thu, 20 Aug

16:20 - 11:45PER Perth-HKG Hong Kong Intl

19h 25m1 stop Bangkok Suvarnabhumi

19:05 - 15:05HKG Hong Kong Intl-PER Perth

20h 00m1 stop Bangkok Suvarnabhumi

$936Thai Airways

Mon, 17 Aug - Sun, 23 Aug

08:20 - 16:20PER Perth-HKG Hong Kong Intl

8h 00mdirect

15:00 - 22:40HKG Hong Kong Intl-PER Perth

7h 40mdirect

$1,022Cathay Pacific

Mon, 17 Aug - Mon, 31 Aug

00:10 - 08:05PER Perth-HKG Hong Kong Intl

7h 55mdirect

23:15 - 06:50HKG Hong Kong Intl-PER Perth

7h 35mdirect

$1,023Cathay Pacific

Wed, 12 Aug - Wed, 19 Aug

14:35 - 11:45SYD Sydney Kingsford Smith-HKG Hong Kong Intl

23h 10m1 stop Bangkok Suvarnabhumi

12:55 - 10:20HKG Hong Kong Intl-SYD Sydney Kingsford Smith

19h 25m1 stop Bangkok Suvarnabhumi

$1,203Thai Airways

Sun, 16 Aug - Wed, 30 Sep

18:10 - 11:20BNE Brisbane-HKG Hong Kong Intl

19h 10m1 stop Singapore Changi

18:50 - 16:55HKG Hong Kong Intl-BNE Brisbane

20h 05m1 stop Singapore Changi

$1,350Singapore Airlines

Fri, 14 Aug - Tue, 18 Aug

Fly from

Route

Depart

Return

Price

Cheapest return flight

PerthHong Kong

PER Perth - HKG Hong Kong Intl

PERHKG

Perth

Tue 10/11

21:10-15:40

1 stop18h 30m

Hong Kong Intl

Wed 9/12

15:10-05:50

1 stop14h 40m

$712

PerthHong Kong

PER Perth - HKG Hong Kong Intl

PERHKG

Perth

Mon 1/2

20:40-17:30

1 stop20h 50m

Hong Kong Intl

Mon 15/2

18:15-19:55

1 stop25h 40m

$713

Fastest return journey

PerthHong Kong

PER Perth - HKG Hong Kong Intl

PERHKG

Perth

Tue 25/8

20:50-11:15

1 stop14h 25m

Hong Kong Intl

Tue 1/9

15:15-05:50

1 stop14h 35m

$713

PerthHong Kong

PER Perth - HKG Hong Kong Intl

PERHKG

Perth

Mon 1/2

20:40-17:30

1 stop20h 50m

Hong Kong Intl

Mon 15/2

18:15-19:55

1 stop25h 40m

$720

PerthHong Kong

PER Perth - HKG Hong Kong Intl

PERHKG

Perth

Thu 1/10

18:25-19:45

1 stop25h 20m

Hong Kong Intl

Thu 22/10

20:45-17:10

1 stop20h 25m

$732

PerthHong Kong

PER Perth - HKG Hong Kong Intl

PERHKG

Perth

Sat 6/2

17:05-11:20

1 stop18h 15m

Hong Kong Intl

Mon 1/3

14:10-05:25

1 stop15h 15m

$750

PerthHong Kong

PER Perth - HKG Hong Kong Intl

PERHKG

Perth

Thu 12/11

06:40-22:45

1 stop16h 05m

Hong Kong Intl

Wed 9/12

15:45-05:25

1 stop13h 40m

$752

PerthHong Kong

PER Perth - HKG Hong Kong Intl

PERHKG

Perth

Fri 2/10

05:35-19:45

1 stop14h 10m

Hong Kong Intl

Thu 22/10

20:45-17:10

1 stop20h 25m

$760

PerthHong Kong

PER Perth - HKG Hong Kong Intl

PERHKG

Perth

Wed 26/8

23:15-14:15

1 stop15h 00m

Hong Kong Intl

Wed 2/9

15:15-05:50

1 stop14h 35m

$786

PerthHong Kong

PER Perth - HKG Hong Kong Intl

PERHKG

Perth

Wed 26/8

23:15-14:15

1 stop15h 00m

Hong Kong Intl

Fri 4/9

15:15-05:50

1 stop14h 35m

$807

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Hong Kong flights insights and trends

Explore insights for your Hong Kong flight to craft the best travel plan

Prices

Airlines

Other information

What is the cheapest flight to Hong Kong?

If you are looking to fly to Hong Kong for less, look to airlines like Cathay Pacific, HK Express, and Thai Lion Air, with prices starting at $116, $119, and $125 respectively.

See prices from:

Cheapest flights to cities in Hong Kong

Click on the cities below to find out when it's cheapest to fly to Hong Kong from Australia

Hong Kong

Find flights to Hong Kong

Cheap Hong Kong flight deals and tips

Summary info about Hong Kong flight prices, duration and airlines

Best One-Way Price	$234
Best Round-Trip Price	$712
Fastest flight time	14h 35m
Popular in	December

The best one-way flight price to Hong Kong from Australia in the last 5 days is $234 (Perth to Hong Kong Intl).

Search Deals

The best return flight price to Hong Kong from Australia in the last 5 days is $712 (Perth to Hong Kong Intl).

Search Deals

The fastest flight to Hong Kong from Australia takes 14h 35m (Cairns to Hong Kong Intl).

Search Deals

December has the highest demand for flights to Hong Kong, with a 12% price increase on average.

Search Deals

Frequently asked questions about flying to Hong Kong

What popular landmarks are in Hong Kong?

While there are more than just a few landmarks in Hong Kong, most momondo users find Hong Kong Convention and Exhibition Centre, Kowloon Park, Yuen Long Stadium, and Temple Street Night Market to be the most interesting places to see in the country.

What is the best airport to land at to visit Hong Kong Convention and Exhibition Centre?

The closest airport to Hong Kong Convention and Exhibition Centre is Hong Kong Airport, which is located in Hong Kong. If you plan on visiting or staying in this area, landing at Hong Kong Airport will be your best bet.

Which airlines fly to Hong Kong?

There are a total of 19 airlines that operate flight routes to Hong Kong, with Cathay Pacific being the most popular option. An estimated 48% of those flying into Hong Kong choose to fly with Cathay Pacific. If you’re unable to find tickets with Cathay Pacific, then Qantas Airways and Hong Kong Airlines are also popular airlines to fly with.

What is the most popular airport in Hong Kong to fly to?

Hong Kong Intl is the most popular airport in Hong Kong to fly to, with 100% of all users travelling to Hong Kong opting to take a flight into this airport. If you’re interested in staying in Hong Kong, which is the city in Hong Kong that is closest to Hong Kong Intl, then be sure to check momondo for cheap flight deals.

How much are flights to Hong Kong?

You can expect to spend an average of $3,176 for a flight to Hong Kong. However, our users found flights to Hong Kong for $476, which is the cheapest price we’ve seen in the past week. $22,456 per ticket tends to be the most expensive a flight to Hong Kong will get, whereas anything for $2,599 or less is considered a good deal.

What is the best day of the week to fly to Hong Kong?

If your travel plans are flexible and you’re looking to save money on flights to Hong Kong, then be sure to book your departure on a Tuesday. Flying out on a Tuesday, as well as a Wednesday, is your best option. Departing on a Friday tends to be the most expensive day of the week to fly to Hong Kong.

When did momondo last update prices for flights to Hong Kong?

Prices for flights to Hong Kong are refreshed on a daily basis.

How many operators does momondo search for flights to Hong Kong?

The number of operators available for flights to Hong Kong is 28 as of August 2026.

How old do you have to be to fly to Hong Kong?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel to Hong Kong.

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

The travel and health documents required for your trip to Hong Kong 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 licence, and a passport valid for six-months after you plan to arrive at Hong Kong. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

Finding the right flight to Hong Kong is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options 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 to Hong Kong with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for flights to Hong Kong to just show those with flexible booking policies.

How can momondo help me find flights to Hong Kong?

momondo provides multiple filters to help you find the best flight to Hong Kong. Filter by price, airline, airport, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight to Hong Kong right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Hong Kong, momondo offers a useful price alert feature which will track prices for flights to Hong Kong and alert you when they change.