Look for other cheap flights to Hong Kong Intl

$221 Cheap flights to Hong Kong

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Hong Kong departing on 10/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Australia to Hong Kong

Cheap return flights

 Logo
18:25 - 20:05PER-HKG
25h 40m1 stop
 Logo
11:55 - 04:30HKG-PER
16h 35m1 stop
Mon, 1 Sep - Sun, 7 Sep
Scoot Logo
05:35 - 20:00PER-HKG
14h 25m1 stop
Scoot Logo
21:00 - 16:35HKG-PER
19h 35m1 stop
$447Scoot
Find Deal
Mon, 10 Nov - Sun, 16 Nov
Philippine Airlines Logo
09:00 - 10:10MEL-HKG
28h 10m1 stop
Philippine Airlines Logo
23:00 - 06:00HKG-MEL
28h 00m1 stop
$693Philippine Airlines
Find Deal
Wed, 15 Oct - Sun, 19 Oct
Philippine Airlines Logo
10:10 - 17:20SYD-HKG
33h 10m1 stop
Philippine Airlines Logo
13:40 - 08:00HKG-SYD
16h 20m1 stop
$702Philippine Airlines
Find Deal
Mon, 1 Sep - Mon, 8 Sep
Qantas Airways Logo
06:35 - 18:00OOL-HKG
13h 25m1 stop
Qantas Airways Logo
19:30 - 10:40HKG-OOL
13h 10m1 stop
$974Qantas Airways
Find Deal
Tue, 16 Sep - Mon, 22 Sep
Qantas Airways Logo
07:00 - 18:00OOL-HKG
13h 00m1 stop
Qantas Airways Logo
19:30 - 10:40HKG-OOL
13h 10m1 stop
$986Qantas Airways
Find Deal
Wed, 3 Sep - Tue, 16 Sep
Singapore Airlines Logo
17:35 - 11:20ADL-HKG
19h 15m1 stop
Singapore Airlines Logo
09:05 - 07:25HKG-ADL
20h 50m1 stop
$1,054Singapore Airlines
Find Deal
Sun, 7 Sep - Fri, 12 Sep
Singapore Airlines Logo
09:10 - 12:40ADL-HKG
29h 00m1 stop
Singapore Airlines Logo
14:25 - 07:25HKG-ADL
15h 30m1 stop
$1,127Singapore Airlines
Find Deal
Tue, 9 Sep - Mon, 15 Sep
Cathay Pacific Logo
20:45 - 06:55CBR-HKG
12h 10m1 stop
Cathay Pacific Logo
00:20 - 17:05HKG-CBR
13h 45m1 stop
$1,510Cathay Pacific
Find Deal
Wed, 1 Oct - Sun, 19 Oct
Cathay Pacific Logo
12:00 - 17:15CNS-HKG
7h 15mdirect
Cathay Pacific Logo
01:05 - 10:30HKG-CNS
7h 25mdirect
$1,640Cathay Pacific
Find Deal
Sat, 27 Dec - Fri, 2 Jan

momondo Fare Finder

 
Locate flights to Hong Kong Intl that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 78,305 searches and data was last updated on 18 August 2025.
Use the filters below to find and compare flights to Hong Kong that are best for you.

Fly from

Route

Depart

Return

Price

PerthHong Kong

PER - HKG

PERHKG

Perth

Mon 1/9

18:25-20:05

1 stop25h 40m

Hong Kong Intl

Sun 7/9

11:55-04:30

1 stop16h 35m

$445

PerthHong Kong

PER - HKG

PERHKG

Perth

Mon 10/11

05:35-20:00

1 stop14h 25m

Hong Kong Intl

Sun 16/11

21:00-16:35

1 stop19h 35m

$447

MelbourneHong Kong

MEL - HKG

MELHKG

Melbourne

Wed 15/10

09:00-10:10

1 stop28h 10m

Hong Kong Intl

Sun 19/10

23:00-06:00

1 stop28h 00m

$693

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Mon 1/9

10:10-17:20

1 stop33h 10m

Hong Kong Intl

Mon 8/9

13:40-08:00

1 stop16h 20m

$702

CoolangattaHong Kong

OOL - HKG

OOLHKG

Coolangatta Gold Coast

Tue 16/9

06:35-18:00

1 stop13h 25m

Hong Kong Intl

Mon 22/9

19:30-10:40

1 stop13h 10m

$974

CoolangattaHong Kong

OOL - HKG

OOLHKG

Coolangatta Gold Coast

Wed 3/9

07:00-18:00

1 stop13h 00m

Hong Kong Intl

Tue 16/9

19:30-10:40

1 stop13h 10m

$986

AdelaideHong Kong

ADL - HKG

ADLHKG

Adelaide

Sun 7/9

17:35-11:20

1 stop19h 15m

Hong Kong Intl

Fri 12/9

09:05-07:25

1 stop20h 50m

$1,054

AdelaideHong Kong

ADL - HKG

ADLHKG

Adelaide

Tue 9/9

09:10-12:40

1 stop29h 00m

Hong Kong Intl

Mon 15/9

14:25-07:25

1 stop15h 30m

$1,127

CanberraHong Kong

CBR - HKG

CBRHKG

Canberra

Wed 1/10

20:45-06:55

1 stop12h 10m

Hong Kong Intl

Sun 19/10

00:20-17:05

1 stop13h 45m

$1,510

CairnsHong Kong

CNS - HKG

CNSHKG

Cairns

Sat 27/12

12:00-17:15

Nonstop7h 15m

Hong Kong Intl

Fri 2/1

01:05-10:30

Nonstop7h 25m

$1,640

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Hong Kong from

Hong Kong flights insights and trends

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

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 $929.

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 $1,290. 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 $1,464. 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 $1,290. At midday is when there is more demand to fly to Hong Kong, so prices are often more expensive at around $1,869 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 $1,095 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 $949 on momondo.

Cheapest flights to Hong Kong Intl

Find the cheapest flights to Hong Kong Intl from your nearest city or airport
CHEAPEST MONTH TO FLY TO HONG KONG FROM SYDNEYAugust17% cheaperFlying from Sydney to Hong Kong costs on average just $918 in August
MOST EXPENSIVE MONTH TO FLY TO HONG KONG FROM SYDNEYDecember50% more expensiveIt costs about $1,651 for flights to Hong Kong from Sydney in December
MOST POPULAR MONTH TO FLY TO HONG KONG FROM SYDNEYDecember636% more users visitedMore 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

$221

Best Round-Trip Price

$445

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 $221 (Perth to Hong Kong Intl).
The best round-trip flight price to Hong Kong from Australia in the last 72 hours is $445 (Perth to Hong Kong Intl).
The fastest flight to Hong Kong from Australia takes 12h 45m (Perth to Hong Kong Intl).
December has the highest demand for flights to Hong Kong, with a 17% price increase on average.

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 79 days in advance, when prices tend to average $1,095.

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?

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.

An easier way to manage your Hong Kong Intl trip

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1 adult
Sat 23/8
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