Which airlines fly to Hong Kong?

Cathay Pacific is the airline most momondo users in Australia opt for when booking flights to Hong Kong. Qantas Airways, Singapore Airlines and Hong Kong Airlines are also popular choices when flying to Hong Kong from Australia. Most major airlines flying from Australia to Hong Kong will offer flights on a regular basis, though your options may vary depending on what airport you fly from.

Air Niugini Flights to Hong Kong

The most popular airline for flights to Hong Kong on momondo is Air Niugini, which operates 2 flights in this direction every week. Most depart out of Port Moresby Jackson Fld, with the best deal for Air Niugini flights to Hong Kong being $783 (return, Brisbane to Hong Kong, momondo searches within the last 72 hours). In 1 Air Niugini review, it is rated 10.0 by momondo users.

EVA Air Flights to Hong Kong

EVA Air (8.4/10, 1,237 reviews) is also a popular choice for flights to Hong Kong, with deals from as low as $850 from Brisbane, return. With 57 EVA Air flights to Hong Kong on average each week, prices can vary significantly by origin and availability.

How long does it take to fly to Hong Kong?

If you’re flying from a popular airport in Australia, such as Sydney Kingsford Smith or Melbourne, and flying into Hong Kong, then you can expect flight times to average 9h 15m and 9h 20m, respectively.

$229 Cheap Flights to Hong Kong in 2025/26

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Find the cheapest flights from Australia to Hong Kong

Round-trip

One-way

Last minute

Direct

Cheap return flights

20:30 - 17:30PER-HKG

21h 00m1 stop

12:00 - 04:00HKG-PER

16h 00m1 stop

$444AirAsia

Find Deal

Mon, 10 Nov - Sun, 16 Nov

05:10 - 17:55PER-HKG

12h 45m1 stop

12:00 - 04:00HKG-PER

16h 00m1 stop

$445AirAsia

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Tue, 21 Oct - Fri, 31 Oct

12:20 - 19:10SYD-HKG

9h 50mdirect

22:25 - 10:55HKG-SYD

9h 30mdirect

$639Hong Kong Airlines

Find Deal

Mon, 20 Oct - Thu, 13 Nov

12:20 - 19:10SYD-HKG

9h 50mdirect

22:25 - 10:55HKG-SYD

9h 30mdirect

$669Hong Kong Airlines

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Sun, 19 Oct - Thu, 13 Nov

23:25 - 12:25BNE-HKG

15h 00m1 stop

18:50 - 10:45HKG-BNE

13h 55m1 stop

$785Singapore Airlines

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Sun, 1 Feb - Mon, 23 Feb

18:10 - 11:20BNE-HKG

19h 10m1 stop

14:10 - 07:15HKG-BNE

15h 05m1 stop

$787Singapore Airlines

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Tue, 3 Feb - Fri, 27 Feb

06:00 - 17:50OOL-HKG

13h 50m1 stop

19:25 - 16:10HKG-OOL

18h 45m1 stop

$899Qantas Airways

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Wed, 11 Mar - Thu, 12 Mar

11:10 - 17:35OOL-HKG

32h 25m1 stop

19:30 - 12:55HKG-OOL

15h 25m1 stop

$922Qantas Airways

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Mon, 10 Nov - Wed, 10 Dec

14:50 - 19:00CNS-HKG

30h 10m1 stop

00:30 - 10:45HKG-CNS

32h 15m1 stop

$1,291Cathay Pacific

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Tue, 3 Mar - Fri, 6 Mar

14:50 - 19:00CNS-HKG

30h 10m1 stop

11:00 - 10:45HKG-CNS

21h 45m1 stop

$1,300Cathay Pacific

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Tue, 3 Mar - Sat, 7 Mar

Fly from

Route

Depart

Return

Price

PerthHong Kong

PER - HKG

PERHKG

Perth

Mon 10/11

20:30-17:30

1 stop21h 00m

Hong Kong Intl

Sun 16/11

12:00-04:00

1 stop16h 00m

$444

PerthHong Kong

PER - HKG

PERHKG

Perth

Tue 21/10

05:10-17:55

1 stop12h 45m

Hong Kong Intl

Fri 31/10

12:00-04:00

1 stop16h 00m

$445

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Mon 20/10

12:20-19:10

Nonstop9h 50m

Hong Kong Intl

Thu 13/11

22:25-10:55

Nonstop9h 30m

$639

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Sun 19/10

12:20-19:10

Nonstop9h 50m

Hong Kong Intl

Thu 13/11

22:25-10:55

Nonstop9h 30m

$669

BrisbaneHong Kong

BNE - HKG

BNEHKG

Brisbane

Sun 1/2

23:25-12:25

1 stop15h 00m

Hong Kong Intl

Mon 23/2

18:50-10:45

1 stop13h 55m

$785

BrisbaneHong Kong

BNE - HKG

BNEHKG

Brisbane

Tue 3/2

18:10-11:20

1 stop19h 10m

Hong Kong Intl

Fri 27/2

14:10-07:15

1 stop15h 05m

$787

CoolangattaHong Kong

OOL - HKG

OOLHKG

Coolangatta Gold Coast

Wed 11/3

06:00-17:50

1 stop13h 50m

Hong Kong Intl

Thu 12/3

19:25-16:10

1 stop18h 45m

$899

CoolangattaHong Kong

OOL - HKG

OOLHKG

Coolangatta Gold Coast

Mon 10/11

11:10-17:35

1 stop32h 25m

Hong Kong Intl

Wed 10/12

19:30-12:55

1 stop15h 25m

$922

CairnsHong Kong

CNS - HKG

CNSHKG

Cairns

Tue 3/3

14:50-19:00

1 stop30h 10m

Hong Kong Intl

Fri 6/3

00:30-10:45

1 stop32h 15m

$1,291

CairnsHong Kong

CNS - HKG

CNSHKG

Cairns

Tue 3/3

14:50-19:00

1 stop30h 10m

Hong Kong Intl

Sat 7/3

11:00-10:45

1 stop21h 45m

$1,300

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

Other information

What is the cheapest month to fly to Hong Kong?

If you don’t want to visit Hong Kong in August, then you should wait until May to fly from Australia, when ticket prices are also cheap, with an average price of $910.

What is the absolute cheapest flight to Hong Kong?

See prices from:

What is the cheapest day to depart on your flight to Hong Kong?

The cheapest day to depart on your flight to Hong Kong is on a Monday when prices can be found for as low as $1,296. This is often the case because there is less demand to fly during this day of the week. Flights from Australia to Hong Kong on a Sunday will generally be more expensive and average around $1,452. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Hong Kong?

Our data shows that the cheapest Australia to Hong Kong flights are usually those with departure times in the morning. Our users have found flights to Hong Kong in the morning for as low as $1,283. At midday is when there is more demand to fly to Hong Kong, so prices are often more expensive at around $1,825 per ticket.

How far in advance should I book a flight to Hong Kong?

You are more likely to see cheaper flights to Hong Kong from Australia when booking weeks ahead of your departure date. In general, you can expect to find flights to Hong Kong for around $1,061 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hong Kong from Australia for as low as $904 on momondo.

Cheapest flights to Hong Kong Intl

Find the cheapest flights to Hong Kong Intl from your nearest city or airport

Find flights from Sydney to Hong Kong

CHEAPEST MONTH TO FLY TO HONG KONG FROM SYDNEY	August	19% cheaper	Flying from Sydney to Hong Kong costs on average just $868 in August
MOST EXPENSIVE MONTH TO FLY TO HONG KONG FROM SYDNEY	December	50% more expensive	It costs about $1,599 for flights to Hong Kong from Sydney in December
MOST POPULAR MONTH TO FLY TO HONG KONG FROM SYDNEY	December	436% more users visited	More momondo users searched in flights to Hong Kong from Sydney in December than any other month

Cheap Hong Kong flight deals and tips

Summary info about Hong Kong flight prices, duration and airlines

Best One-Way Price	$229
Best Round-Trip Price	$444
Fastest flight time	12h 45m
Popular in	December

The best one-way flight price to Hong Kong from Australia in the last 72 hours is $229 (Perth to Hong Kong Intl).

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The best round-trip flight price to Hong Kong from Australia in the last 72 hours is $444 (Perth to Hong Kong Intl).

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The fastest flight to Hong Kong from Australia takes 12h 45m (Perth to Hong Kong Intl).

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December has the highest demand for flights to Hong Kong, with a 16% price increase on average.

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Frequently asked questions about flying to Hong Kong

What is there to do in Hong Kong when it’s raining?

When planning your flight to Hong Kong, it is important to be aware that some months are not as ideal as others. Specifically, the months of April, May, or June could carry a higher chance of rain, as Hong Kong sees up to 5.1 inches (130 mm) or more. There are still things to do in Hong Kong even when it's raining, but be aware that rain is highly probable in the area. Hong Kong Heritage Discovery Centre is a great museum to visit near Hong Kong and is especially great when the weather outside is less than desirable. Shopping centres like Langham Place Shopping Mall are very popular destinations for those visiting the Hong Kong area. Langham Place Shopping Mall is a great place to go if you’re looking to spend some time inside.

Are there any amusement parks near Hong Kong?

Hong Kong Disneyland is a great amusement park that is often visited by tourists and locals in Hong Kong. Consider planning your trip to Hong Kong for the months of October if you have interest in visiting amusement or water parks. Flights to Hong Kong are very popular around then, and it is recommended that you plan early.

How far in advance should I book a flight to Hong Kong?

The ideal time to book your flight to Hong Kong is 46 days in advance, when prices tend to average $1,061.

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

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

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

The number of operators available for flights to Hong Kong Intl Airport is 31 as of September 2025.

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

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 Intl Airport.

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

The travel and health documents required for your trip to Hong Kong Intl Airport 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 Intl Airport. 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?

It is quick and easy to find flights to Hong Kong on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Hong Kong that suits you.

Can I find flights to Hong Kong with flexible booking policies on momondo?

Yes. All flights to Hong Kong on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights to Hong Kong?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight to Hong Kong.

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

Price alerts on flights to Hong Kong are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.