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.

$248 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

13 Oct

PER

23h 20m

2 stops

HKG

21 Oct

HKG

13h 05m

1 stop

PER

$730

Multiple Airlines

17 Nov

PER

30h 45m

2 stops

HKG

24 Nov

HKG

16h 30m

1 stop

PER

$736

Multiple Airlines

9 Nov

PER

21h 50m

2 stops

HKG

21 Nov

HKG

21h 10m

1 stop

PER

$740

Multiple Airlines

14 Nov

PER

16h 45m

1 stop

HKG

22 Nov

HKG

20h 35m

1 stop

PER

$742

Multiple Airlines

3 Nov

PER

21h 50m

1 stop

HKG

30 Nov

HKG

30h 35m

2 stops

PER

$744

Multiple Airlines

14 Oct

PER

21h 05m

2 stops

HKG

21 Oct

HKG

13h 05m

1 stop

PER

$748

Multiple Airlines

18 Sept

PER

30h 50m

1 stop

HKG

21 Sept

HKG

14h 35m

1 stop

PER

$749

Multiple Airlines

16 Oct

PER

19h 35m

2 stops

HKG

24 Oct

HKG

14h 35m

1 stop

PER

$752

Multiple Airlines

16 Oct

PER

14h 10m

1 stop

HKG

30 Oct

HKG

23h 40m

2 stops

PER

$756

Multiple Airlines

15 Nov

PER

33h 35m

2 stops

HKG

21 Nov

HKG

21h 10m

1 stop

PER

$758

Singapore Airlines

2 Nov

PER

18h 15m

1 stop

HKG

10 Nov

HKG

15h 00m

1 stop

PER

$759

Multiple Airlines

15 Oct

PER

14h 10m

1 stop

HKG

30 Oct

HKG

23h 40m

2 stops

PER

$761

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.

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

16h 05m1 stop Singapore Changi

09:05 - 23:55HKG Hong Kong Intl-PER Perth

14h 50m1 stop Singapore Changi

$730Singapore Airlines

Tue, 2 Mar - Mon, 29 Mar

05:35 - 04:55PER Perth-HKG Hong Kong Intl

23h 20m2 stops Singapore Changi Penang Intl

19:50 - 08:55HKG Hong Kong Intl-PER Perth

13h 05m1 stop Ho Chi Minh City

$730Multiple Airlines

Tue, 13 Oct - Wed, 21 Oct

07:25 - 14:10PER Perth-HKG Hong Kong Intl

30h 45m2 stops Denpasar Bali Ngurah Rai Kuala Lumpur Intl

12:00 - 04:30HKG Hong Kong Intl-PER Perth

16h 30m1 stop Kuala Lumpur Intl

$736Multiple Airlines

Tue, 17 Nov - Tue, 24 Nov

06:25 - 23:00PER Perth-HKG Hong Kong Intl

16h 35m1 stop Singapore Changi

09:05 - 00:05HKG Hong Kong Intl-PER Perth

15h 00m1 stop Singapore Changi

$748Singapore Airlines

Wed, 21 Oct - Mon, 9 Nov

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

32h 00m1 stop Kuala Lumpur Intl

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

10h 35m1 stop Kuala Lumpur Intl

$759Malaysia Airlines

Mon, 14 Sep - Sun, 27 Sep

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

32h 00m1 stop Kuala Lumpur Intl

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

10h 35m1 stop Kuala Lumpur Intl

$759Malaysia Airlines

Mon, 14 Sep - Mon, 28 Sep

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

14h 25m1 stop Kuala Lumpur Intl

11:55 - 03:45HKG Hong Kong Intl-PER Perth

15h 50m1 stop Kuala Lumpur Intl

$788AirAsia

Tue, 15 Sep - Thu, 17 Sep

08:30 - 16:20PER Perth-HKG Hong Kong Intl

7h 50mdirect

15:20 - 22:55HKG Hong Kong Intl-PER Perth

7h 35mdirect

$806Cathay Pacific

Mon, 9 Nov - Fri, 20 Nov

08:30 - 16:20PER Perth-HKG Hong Kong Intl

7h 50mdirect

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

7h 35mdirect

$806Cathay Pacific

Tue, 2 Mar - Mon, 29 Mar

05:15 - 17:30PER Perth-HKG Hong Kong Intl

12h 15m1 stop Kuala Lumpur Intl

12:00 - 04:30HKG Hong Kong Intl-PER Perth

16h 30m1 stop Kuala Lumpur Intl

$820AirAsia

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.

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

21h 40m1 stop Kuala Lumpur Intl

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

10h 35m1 stop Kuala Lumpur Intl

$738Malaysia Airlines

Wed, 9 Sep - Wed, 16 Sep

05:35 - 15:45PER Perth-HKG Hong Kong Intl

34h 10m2 stops Singapore Changi Phu Quoc Duong Dang

19:50 - 08:55HKG Hong Kong Intl-PER Perth

13h 05m1 stop Ho Chi Minh City

$748Multiple Airlines

Thu, 10 Sep - Wed, 16 Sep

05:35 - 15:45PER Perth-HKG Hong Kong Intl

34h 10m2 stops Singapore Changi Phu Quoc Duong Dang

19:50 - 08:55HKG Hong Kong Intl-PER Perth

13h 05m1 stop Ho Chi Minh City

$759Multiple Airlines

Thu, 10 Sep - Wed, 16 Sep

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

21h 40m1 stop Kuala Lumpur Intl

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

10h 35m1 stop Kuala Lumpur Intl

$781Malaysia Airlines

Wed, 9 Sep - Wed, 16 Sep

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

14h 25m1 stop Kuala Lumpur Intl

11:55 - 19:50HKG Hong Kong Intl-PER Perth

31h 55m1 stop Kuala Lumpur Intl

$830AirAsia

Thu, 10 Sep - Wed, 16 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

$842Batik Air

Thu, 10 Sep - Wed, 16 Sep

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

14h 25m1 stop Kuala Lumpur Intl

11:55 - 19:50HKG Hong Kong Intl-PER Perth

31h 55m1 stop Kuala Lumpur Intl

$873AirAsia

Thu, 10 Sep - Wed, 16 Sep

12:00 - 19:40MEL Melbourne-HKG Hong Kong Intl

9h 40mdirect

22:55 - 10:30HKG Hong Kong Intl-MEL Melbourne

9h 35mdirect

$897Hong Kong Airlines

Tue, 8 Sep - Tue, 15 Sep

11:05 - 19:10SYD Sydney Kingsford Smith-HKG Hong Kong Intl

10h 05mdirect

22:05 - 09:45HKG Hong Kong Intl-SYD Sydney Kingsford Smith

9h 40mdirect

$909Hong Kong Airlines

Wed, 9 Sep - Sun, 13 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

$935Batik Air

Sat, 5 Sep - Mon, 7 Sep

Fly from

Route

Depart

Return

Price

Cheapest return flight

PerthHong Kong

PER Perth - HKG Hong Kong Intl

PERHKG

Perth

Tue 2/3

06:40-22:45

1 stop16h 05m

Hong Kong Intl

Mon 29/3

09:05-23:55

1 stop14h 50m

$730

PerthHong Kong

PER Perth - HKG Hong Kong Intl

PERHKG

Perth

Tue 13/10

05:35-04:55

2 stops23h 20m

Hong Kong Intl

Wed 21/10

19:50-08:55

1 stop13h 05m

$730

PerthHong Kong

PER Perth - HKG Hong Kong Intl

PERHKG

Perth

Tue 17/11

07:25-14:10

2 stops30h 45m

Hong Kong Intl

Tue 24/11

12:00-04:30

1 stop16h 30m

$736

PerthHong Kong

PER Perth - HKG Hong Kong Intl

PERHKG

Perth

Wed 21/10

06:25-23:00

1 stop16h 35m

Hong Kong Intl

Mon 9/11

09:05-00:05

1 stop15h 00m

$748

PerthHong Kong

PER Perth - HKG Hong Kong Intl

PERHKG

Perth

Mon 14/9

15:50-23:50

1 stop32h 00m

Hong Kong Intl

Sun 27/9

14:35-01:10

1 stop10h 35m

$759

PerthHong Kong

PER Perth - HKG Hong Kong Intl

PERHKG

Perth

Mon 14/9

15:50-23:50

1 stop32h 00m

Hong Kong Intl

Mon 28/9

14:35-01:10

1 stop10h 35m

$759

PerthHong Kong

PER Perth - HKG Hong Kong Intl

PERHKG

Perth

Tue 15/9

20:50-11:15

1 stop14h 25m

Hong Kong Intl

Thu 17/9

11:55-03:45

1 stop15h 50m

$788

Fastest return journey

PerthHong Kong

PER Perth - HKG Hong Kong Intl

PERHKG

Perth

Mon 9/11

08:30-16:20

Nonstop7h 50m

Hong Kong Intl

Fri 20/11

15:20-22:55

Nonstop7h 35m

$806

PerthHong Kong

PER Perth - HKG Hong Kong Intl

PERHKG

Perth

Tue 2/3

08:30-16:20

Nonstop7h 50m

Hong Kong Intl

Mon 29/3

23:15-06:50

Nonstop7h 35m

$806

PerthHong Kong

PER Perth - HKG Hong Kong Intl

PERHKG

Perth

Mon 1/2

05:15-17:30

1 stop12h 15m

Hong Kong Intl

Mon 15/2

12:00-04:30

1 stop16h 30m

$820

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 $114, $117, and $123 respectively.

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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	$312
Best Round-Trip Price	$730
Fastest flight time	10h 50m
Popular in	December

The best one-way flight price to Hong Kong from Australia in the last 5 days is $312 (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 $730 (Perth to Hong Kong Intl).

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The fastest flight to Hong Kong from Australia takes 10h 50m (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 20 airlines that operate flight routes to Hong Kong, with Cathay Pacific being the most popular option. An estimated 50% 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 $3,267 for a flight to Hong Kong. However, our users found flights to Hong Kong for $492, which is the cheapest price we’ve seen in the past week. $22,018 per ticket tends to be the most expensive a flight to Hong Kong will get, whereas anything for $2,642 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 September 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.