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 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.

$298 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

12 Sept

PER

23h 40m

2 stops

HKG

13 Sept

HKG

31h 35m

1 stop

PER

$724

Multiple Airlines

15 Oct

PER

23h 20m

2 stops

HKG

18 Oct

HKG

27h 45m

1 stop

PER

$726

Multiple Airlines

31 Aug

PER

28h 45m

2 stops

HKG

10 Sept

HKG

14h 35m

1 stop

PER

$731

Multiple Airlines

1 Sept

PER

23h 20m

2 stops

HKG

27 Sept

HKG

31h 50m

2 stops

PER

$734

Multiple Airlines

31 Aug

PER

28h 45m

2 stops

HKG

7 Sept

HKG

14h 35m

1 stop

PER

$736

Multiple Airlines

31 Aug

PER

14h 25m

1 stop

HKG

7 Sept

HKG

20h 25m

1 stop

PER

$737

Multiple Airlines

3 Nov

PER

26h 30m

2 stops

HKG

25 Nov

HKG

20h 35m

1 stop

PER

$740

Multiple Airlines

1 Sept

PER

23h 20m

2 stops

HKG

27 Sept

HKG

20h 15m

1 stop

PER

$743

Multiple Airlines

11 Sept

PER

29h 25m

1 stop

HKG

18 Sept

HKG

31h 35m

1 stop

PER

$745

Multiple Airlines

11 Sept

PER

23h 30m

2 stops

HKG

18 Sept

HKG

31h 35m

1 stop

PER

$751

Multiple Airlines

14 Oct

PER

13h 45m

2 stops

HKG

4 Nov

HKG

15h 35m

1 stop

PER

$752

Multiple Airlines

16 Oct

PER

15h 35m

2 stops

HKG

18 Oct

HKG

27h 45m

1 stop

PER

$754

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.

05:35 - 23:30PER Perth-HKG Hong Kong Intl

17h 55m2 stops Singapore Changi Manila Ninoy Aquino Intl

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

20h 25m1 stop Singapore Changi

$724Multiple Airlines

Fri, 18 Sep - Mon, 21 Sep

04:45 - 04:25PER Perth-HKG Hong Kong Intl

23h 40m2 stops Kuala Lumpur Intl Kota Kinabalu

20:45 - 04:20HKG Hong Kong Intl-PER Perth

31h 35m1 stop Singapore Changi

$724Multiple Airlines

Sat, 12 Sep - Sun, 13 Sep

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

$726AirAsia

Mon, 11 Jan - Fri, 19 Feb

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

$764Malaysia Airlines

Wed, 2 Sep - Wed, 9 Sep

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

14h 10m1 stop Singapore Changi

20:45 - 04:20HKG Hong Kong Intl-PER Perth

31h 35m1 stop Singapore Changi

$764Scoot

Fri, 4 Sep - Fri, 11 Sep

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

11h 05m1 stop Kuala Lumpur Intl

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

16h 25m1 stop Kuala Lumpur Intl

$779Malaysia Airlines

Wed, 2 Sep - Wed, 9 Sep

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

25h 20m1 stop Singapore Changi

20:45 - 04:20HKG Hong Kong Intl-PER Perth

31h 35m1 stop Singapore Changi

$788Scoot

Thu, 8 Oct - Thu, 22 Oct

06:40 - 17:10PER Perth-HKG Hong Kong Intl

10h 30m1 stop Singapore Changi

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

17h 45m1 stop Singapore Changi

$799Singapore Airlines

Fri, 30 Oct - Sat, 7 Nov

06:40 - 17:10PER Perth-HKG Hong Kong Intl

10h 30m1 stop Singapore Changi

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

17h 45m1 stop Singapore Changi

$802Singapore Airlines

Fri, 30 Oct - Sat, 7 Nov

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

12h 15m1 stop Kuala Lumpur Intl

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

25h 40m1 stop Kuala Lumpur Intl

$819AirAsia

Mon, 1 Feb - Mon, 8 Feb

Recent last minute flight deals from Australia to Hong Kong

Enter your travel dates to find the best prices.

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

18h 05m2 stops Singapore Changi Angeles City Clark Intl

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

20h 25m1 stop Singapore Changi

$740Multiple Airlines

Sat, 22 Aug - Mon, 24 Aug

04:45 - 15:40PER Perth-HKG Hong Kong Intl

34h 55m3 stops Kuala Lumpur Intl Ho Chi Minh City Phu Quoc Duong Dang

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

27h 45m1 stop Ho Chi Minh City

$792Multiple Airlines

Fri, 21 Aug - Sun, 23 Aug

12:30 - 13:35MEL Melbourne-HKG Hong Kong Intl

27h 05m1 stop Bandar Seri Begawan Brunei Intl

14:40 - 05:30HKG Hong Kong Intl-MEL Melbourne

12h 50m1 stop Bandar Seri Begawan Brunei Intl

$854Royal Brunei Airlines

Thu, 20 Aug - Thu, 27 Aug

09:15 - 07:00SYD Sydney Kingsford Smith-HKG Hong Kong Intl

23h 45m1 stop Kuala Lumpur Intl

14:35 - 10:00HKG Hong Kong Intl-SYD Sydney Kingsford Smith

17h 25m1 stop Kuala Lumpur Intl

$855Malaysia Airlines

Thu, 20 Aug - Sat, 12 Sep

09:15 - 07:00SYD Sydney Kingsford Smith-HKG Hong Kong Intl

23h 45m1 stop Kuala Lumpur Intl

14:35 - 10:00HKG Hong Kong Intl-SYD Sydney Kingsford Smith

17h 25m1 stop Kuala Lumpur Intl

$857Malaysia Airlines

Thu, 20 Aug - Thu, 27 Aug

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

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

12:50 - 09:00HKG Hong Kong Intl-MEL Melbourne

18h 10m1 stop Shanghai Pu Dong

$914China Eastern

Thu, 20 Aug - Thu, 27 Aug

09:20 - 22:00PER Perth-HKG Hong Kong Intl

12h 40m1 stop Bangkok Suvarnabhumi

19:05 - 07:45HKG Hong Kong Intl-PER Perth

12h 40m1 stop Bangkok Suvarnabhumi

$924Thai Airways

Thu, 20 Aug - Wed, 26 Aug

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

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

16:30 - 10:00HKG Hong Kong Intl-MEL Melbourne

39h 30m2 stops Xi'an Xianyang Nanjing Lukou Intl

$992China Eastern

Sat, 22 Aug - Sat, 29 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

Thu, 20 Aug - Wed, 26 Aug

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

8h 00mdirect

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

7h 40mdirect

$1,077Cathay Pacific

Sat, 22 Aug - Fri, 28 Aug

Fly from

Route

Depart

Return

Price

Cheapest return flight

PerthHong Kong

PER Perth - HKG Hong Kong Intl

PERHKG

Perth

Fri 18/9

05:35-23:30

2 stops17h 55m

Hong Kong Intl

Mon 21/9

20:45-17:10

1 stop20h 25m

$724

PerthHong Kong

PER Perth - HKG Hong Kong Intl

PERHKG

Perth

Sat 12/9

04:45-04:25

2 stops23h 40m

Hong Kong Intl

Sun 13/9

20:45-04:20

1 stop31h 35m

$724

PerthHong Kong

PER Perth - HKG Hong Kong Intl

PERHKG

Perth

Mon 11/1

05:15-17:30

1 stop12h 15m

Hong Kong Intl

Fri 19/2

12:00-04:30

1 stop16h 30m

$726

PerthHong Kong

PER Perth - HKG Hong Kong Intl

PERHKG

Perth

Wed 2/9

02:10-23:50

1 stop21h 40m

Hong Kong Intl

Wed 9/9

14:35-01:10

1 stop10h 35m

$764

PerthHong Kong

PER Perth - HKG Hong Kong Intl

PERHKG

Perth

Fri 4/9

05:35-19:45

1 stop14h 10m

Hong Kong Intl

Fri 11/9

20:45-04:20

1 stop31h 35m

$764

Fastest return journey

PerthHong Kong

PER Perth - HKG Hong Kong Intl

PERHKG

Perth

Wed 2/9

02:10-13:15

1 stop11h 05m

Hong Kong Intl

Wed 9/9

08:45-01:10

1 stop16h 25m

$779

PerthHong Kong

PER Perth - HKG Hong Kong Intl

PERHKG

Perth

Thu 8/10

18:25-19:45

1 stop25h 20m

Hong Kong Intl

Thu 22/10

20:45-04:20

1 stop31h 35m

$788

PerthHong Kong

PER Perth - HKG Hong Kong Intl

PERHKG

Perth

Fri 30/10

06:40-17:10

1 stop10h 30m

Hong Kong Intl

Sat 7/11

18:50-12:35

1 stop17h 45m

$799

PerthHong Kong

PER Perth - HKG Hong Kong Intl

PERHKG

Perth

Fri 30/10

06:40-17:10

1 stop10h 30m

Hong Kong Intl

Sat 7/11

18:50-12:35

1 stop17h 45m

$802

PerthHong Kong

PER Perth - HKG Hong Kong Intl

PERHKG

Perth

Mon 1/2

05:15-17:30

1 stop12h 15m

Hong Kong Intl

Mon 8/2

18:15-19:55

1 stop25h 40m

$819

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, $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	$298
Best Round-Trip Price	$724
Fastest flight time	14h 25m
Popular in	December

The best one-way flight price to Hong Kong from Australia in the last 5 days is $298 (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 $724 (Perth to Hong Kong Intl).

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The fastest flight to Hong Kong from Australia takes 14h 25m (Perth 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 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 $3,262 for a flight to Hong Kong. However, our users found flights to Hong Kong for $480, which is the cheapest price we’ve seen in the past week. $22,313 per ticket tends to be the most expensive a flight to Hong Kong will get, whereas anything for $2,692 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 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.