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 25m on average. On the other hand, flying from Melbourne to Hong Kong Intl takes 9h 15m 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.

$243 Cheap Flights to Hong Kong in 2026

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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

16 Oct

PER

28h 20m

2 stops

HKG

23 Oct

HKG

31h 00m

2 stops

PER

$718

Multiple Airlines

17 Sept

PER

17h 45m

2 stops

HKG

21 Sept

HKG

20h 25m

1 stop

PER

$722

Multiple Airlines

3 Nov

PER

18h 30m

2 stops

HKG

1 Dec

HKG

16h 35m

2 stops

PER

$725

Multiple Airlines

2 Nov

PER

21h 50m

1 stop

HKG

14 Nov

HKG

21h 10m

1 stop

PER

$727

Scoot

17 Sept

PER

25h 20m

1 stop

HKG

21 Sept

HKG

20h 25m

1 stop

PER

$732

Multiple Airlines

12 Jan

PER

20h 50m

1 stop

HKG

12 Apr

HKG

24h 20m

1 stop

PER

$735

Multiple Airlines

4 Nov

PER

18h 30m

2 stops

HKG

1 Dec

HKG

16h 35m

2 stops

PER

$736

Multiple Airlines

10 Sept

PER

15h 00m

1 stop

HKG

17 Sept

HKG

31h 35m

1 stop

PER

$738

Multiple Airlines

23 Oct

PER

14h 10m

1 stop

HKG

30 Oct

HKG

22h 00m

2 stops

PER

$743

Multiple Airlines

2 Nov

PER

19h 00m

2 stops

HKG

1 Dec

HKG

16h 35m

2 stops

PER

$746

Malaysia Airlines

9 Sept

PER

21h 40m

1 stop

HKG

15 Sept

HKG

16h 25m

1 stop

PER

$755

Malaysia Airlines

9 Sept

PER

11h 05m

1 stop

HKG

16 Sept

HKG

10h 35m

1 stop

PER

$757

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.

04:45 - 09:05PER Perth-HKG Hong Kong Intl

28h 20m2 stops Kuala Lumpur Intl Haikou Meilan Intl

20:45 - 03:45HKG Hong Kong Intl-PER Perth

31h 00m2 stops Singapore Changi Kuala Lumpur Intl

$718Multiple Airlines

Fri, 16 Oct - Fri, 23 Oct

05:35 - 23:20PER Perth-HKG Hong Kong Intl

17h 45m2 stops Singapore Changi Taipei City Taiwan Taoyuan Intl

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

20h 25m1 stop Singapore Changi

$722Multiple Airlines

Thu, 17 Sep - Mon, 21 Sep

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, 17 Sep - Mon, 21 Sep

01:20 - 17:10PER Perth-HKG Hong Kong Intl

15h 50m1 stop Singapore Changi

18:50 - 12:35HKG Hong Kong Intl-PER Perth

17h 45m1 stop Singapore Changi

$755Singapore Airlines

Thu, 29 Oct - Sat, 7 Nov

02:10 - 23:50PER Perth-HKG Hong Kong Intl

21h 40m1 stop Kuala Lumpur Intl

08:45 - 01:10HKG Hong Kong Intl-PER Perth

16h 25m1 stop Kuala Lumpur Intl

$755Malaysia Airlines

Wed, 9 Sep - Tue, 15 Sep

02:10 - 13:15PER Perth-HKG Hong Kong Intl

11h 05m1 stop Kuala Lumpur Intl

14:35 - 01:10HKG Hong Kong Intl-PER Perth

10h 35m1 stop Kuala Lumpur Intl

$757Malaysia Airlines

Wed, 9 Sep - Wed, 16 Sep

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

$763Singapore Airlines

Mon, 2 Nov - Fri, 13 Nov

20:40 - 11:15PER Perth-HKG Hong Kong Intl

14h 35m1 stop Kuala Lumpur Intl

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

25h 40m1 stop Kuala Lumpur Intl

$787AirAsia

Mon, 1 Feb - Mon, 15 Feb

17:50 - 15:40PER Perth-HKG Hong Kong Intl

21h 50m1 stop Singapore Changi

16:40 - 19:40HKG Hong Kong Intl-PER Perth

27h 00m1 stop Singapore Changi

$805Scoot

Thu, 4 Feb - Mon, 22 Feb

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

$873AirAsia

Mon, 1 Feb - Mon, 15 Feb

Recent last minute flight deals from Australia to Hong Kong

Enter your travel dates to find the best prices.

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

$746Scoot

Sat, 29 Aug - Mon, 31 Aug

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

$750Scoot

Wed, 26 Aug - Sun, 30 Aug

21:10 - 14:20PER Perth-HKG Hong Kong Intl

17h 10m2 stops Singapore Changi Bangkok Suvarnabhumi

20:45 - 08:10HKG Hong Kong Intl-PER Perth

11h 25m1 stop Singapore Changi

$766Multiple Airlines

Sun, 30 Aug - Sun, 20 Sep

18:25 - 12:30PER Perth-HKG Hong Kong Intl

18h 05m2 stops Singapore Changi Angeles City Clark Intl

20:45 - 08:10HKG Hong Kong Intl-PER Perth

11h 25m1 stop Singapore Changi

$783Multiple Airlines

Sat, 29 Aug - Sun, 20 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

$921Batik Air

Sat, 29 Aug - Sat, 19 Sep

10:00 - 19:45SYD Sydney Kingsford Smith-HKG Hong Kong Intl

35h 45m1 stop Wuhan

22:05 - 09:00HKG Hong Kong Intl-SYD Sydney Kingsford Smith

32h 55m1 stop Shanghai Pu Dong

$933China Eastern

Sat, 29 Aug - Wed, 2 Sep

17:20 - 14:15PER Perth-HKG Hong Kong Intl

20h 55m1 stop Kuala Lumpur Intl

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

14h 35m1 stop Kuala Lumpur Intl

$946Batik Air

Sat, 29 Aug - Mon, 14 Sep

09:15 - 12:20SYD Sydney Kingsford Smith-HKG Hong Kong Intl

29h 05m1 stop Kuala Lumpur Intl

08:45 - 10:00HKG Hong Kong Intl-SYD Sydney Kingsford Smith

23h 15m1 stop Kuala Lumpur Intl

$964Malaysia Airlines

Sun, 30 Aug - Thu, 3 Sep

09:15 - 12:20SYD Sydney Kingsford Smith-HKG Hong Kong Intl

29h 05m1 stop Kuala Lumpur Intl

08:45 - 10:00HKG Hong Kong Intl-SYD Sydney Kingsford Smith

23h 15m1 stop Kuala Lumpur Intl

$964Malaysia Airlines

Sun, 30 Aug - Tue, 15 Sep

11:00 - 12:45MEL Melbourne-HKG Hong Kong Intl

27h 45m1 stop Shanghai Pu Dong

13:55 - 12:40HKG Hong Kong Intl-MEL Melbourne

20h 45m1 stop Shanghai Pu Dong

$994China Eastern

Fri, 28 Aug - Fri, 4 Sep

Fly from

Route

Depart

Return

Price

Cheapest return flight

PerthHong Kong

PER Perth - HKG Hong Kong Intl

PERHKG

Perth

Fri 16/10

04:45-09:05

2 stops28h 20m

Hong Kong Intl

Fri 23/10

20:45-03:45

2 stops31h 00m

$718

PerthHong Kong

PER Perth - HKG Hong Kong Intl

PERHKG

Perth

Thu 17/9

05:35-23:20

2 stops17h 45m

Hong Kong Intl

Mon 21/9

20:45-17:10

1 stop20h 25m

$722

PerthHong Kong

PER Perth - HKG Hong Kong Intl

PERHKG

Perth

Thu 17/9

18:25-19:45

1 stop25h 20m

Hong Kong Intl

Mon 21/9

20:45-17:10

1 stop20h 25m

$732

PerthHong Kong

PER Perth - HKG Hong Kong Intl

PERHKG

Perth

Thu 29/10

01:20-17:10

1 stop15h 50m

Hong Kong Intl

Sat 7/11

18:50-12:35

1 stop17h 45m

$755

PerthHong Kong

PER Perth - HKG Hong Kong Intl

PERHKG

Perth

Wed 9/9

02:10-23:50

1 stop21h 40m

Hong Kong Intl

Tue 15/9

08:45-01:10

1 stop16h 25m

$755

Fastest return journey

PerthHong Kong

PER Perth - HKG Hong Kong Intl

PERHKG

Perth

Wed 9/9

02:10-13:15

1 stop11h 05m

Hong Kong Intl

Wed 16/9

14:35-01:10

1 stop10h 35m

$757

PerthHong Kong

PER Perth - HKG Hong Kong Intl

PERHKG

Perth

Mon 2/11

17:05-11:20

1 stop18h 15m

Hong Kong Intl

Fri 13/11

14:10-05:25

1 stop15h 15m

$763

PerthHong Kong

PER Perth - HKG Hong Kong Intl

PERHKG

Perth

Mon 1/2

20:40-11:15

1 stop14h 35m

Hong Kong Intl

Mon 15/2

18:15-19:55

1 stop25h 40m

$787

PerthHong Kong

PER Perth - HKG Hong Kong Intl

PERHKG

Perth

Thu 4/2

17:50-15:40

1 stop21h 50m

Hong Kong Intl

Mon 22/2

16:40-19:40

1 stop27h 00m

$805

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

$873

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 $115, $118, and $124 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	$243
Best Round-Trip Price	$718
Fastest flight time	19h 00m
Popular in	December

The best one-way flight price to Hong Kong from Australia in the last 5 days is $243 (Perth to Hong Kong Intl).

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The best return flight price to Hong Kong from Australia in the last 5 days is $718 (Perth to Hong Kong Intl).

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The fastest flight to Hong Kong from Australia takes 19h 00m (Cairns to Hong Kong Intl).

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

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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 49% 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 $3,257 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. $22,170 per ticket tends to be the most expensive a flight to Hong Kong will get, whereas anything for $2,688 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 Monday, is your best option. Departing on a Saturday 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.