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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 29/4. 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

Enter your travel dates to find the best prices.
Malaysia Airlines Logo
15:50 - 23:50
PER
-
HKG
32h 00m
1 stop
Malaysia Airlines Logo
08:45 - 01:10
HKG
-
PER
16h 25m
1 stop
$640Malaysia Airlines
Mon, 25 May - Sun, 7 Jun
Multiple Airlines Logo
05:35 - 04:35
PER
-
HKG
23h 00m
3 stops
Multiple Airlines Logo
16:25 - 04:15
HKG
-
PER
11h 50m
1 stop
$644Multiple Airlines
Fri, 13 Mar - Fri, 20 Mar
Multiple Airlines Logo
01:40 - 14:10
PER
-
HKG
12h 30m
1 stop
Multiple Airlines Logo
16:25 - 04:15
HKG
-
PER
11h 50m
1 stop
$655Multiple Airlines
Sat, 28 Feb - Sun, 1 Mar
Cathay Pacific Logo
14:25 - 21:45
MEL
-
HKG
9h 20mdirect
Cathay Pacific Logo
00:20 - 11:15
HKG
-
MEL
8h 55mdirect
$700Cathay Pacific
Thu, 30 Apr - Tue, 12 May
Cathay Pacific Logo
08:45 - 15:05
SYD
-
HKG
9h 20mdirect
Cathay Pacific Logo
21:20 - 09:35
HKG
-
SYD
9h 15mdirect
$741Cathay Pacific
Sun, 15 Mar - Sun, 22 Mar
Hong Kong Airlines Logo
12:35 - 18:50
SYD
-
HKG
9h 15mdirect
Hong Kong Airlines Logo
22:25 - 10:55
HKG
-
SYD
9h 30mdirect
$748Hong Kong Airlines
Thu, 5 Mar - Thu, 19 Mar
Singapore Airlines Logo
14:35 - 11:20
BNE
-
HKG
22h 45m
1 stop
Singapore Airlines Logo
18:50 - 16:55
HKG
-
BNE
20h 05m
1 stop
$768Singapore Airlines
Sun, 8 Feb - Thu, 12 Mar
Singapore Airlines Logo
18:35 - 13:55
CNS
-
HKG
21h 20m
1 stop
Singapore Airlines Logo
18:50 - 17:20
HKG
-
CNS
20h 30m
1 stop
$874Singapore Airlines
Sun, 15 Mar - Sun, 22 Mar
Qantas Airways Logo
06:00 - 17:50
OOL
-
HKG
13h 50m
1 stop
Qantas Airways Logo
19:30 - 10:45
HKG
-
OOL
13h 15m
1 stop
$949Qantas Airways
Sat, 14 Mar - Sat, 21 Mar
Qantas Airways Logo
06:05 - 17:35
CBR
-
HKG
14h 30m
1 stop
Qantas Airways Logo
20:05 - 12:10
HKG
-
CBR
13h 05m
1 stop
$988Qantas Airways
Wed, 25 Mar - Mon, 30 Mar

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 29 January 2026.
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 25/5

15:50-23:50

1 stop32h 00m

Hong Kong Intl

Sun 7/6

08:45-01:10

1 stop16h 25m

$640

PerthHong Kong

PER - HKG

PERHKG

Perth

Fri 13/3

05:35-04:35

3 stops23h 00m

Hong Kong Intl

Fri 20/3

16:25-04:15

1 stop11h 50m

$644

PerthHong Kong

PER - HKG

PERHKG

Perth

Sat 28/2

01:40-14:10

1 stop12h 30m

Hong Kong Intl

Sun 1/3

16:25-04:15

1 stop11h 50m

$655

MelbourneHong Kong

MEL - HKG

MELHKG

Melbourne

Thu 30/4

14:25-21:45

Nonstop9h 20m

Hong Kong Intl

Tue 12/5

00:20-11:15

Nonstop8h 55m

$700

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Sun 15/3

08:45-15:05

Nonstop9h 20m

Hong Kong Intl

Sun 22/3

21:20-09:35

Nonstop9h 15m

$741

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Thu 5/3

12:35-18:50

Nonstop9h 15m

Hong Kong Intl

Thu 19/3

22:25-10:55

Nonstop9h 30m

$748

BrisbaneHong Kong

BNE - HKG

BNEHKG

Brisbane

Sun 8/2

14:35-11:20

1 stop22h 45m

Hong Kong Intl

Thu 12/3

18:50-16:55

1 stop20h 05m

$768

CairnsHong Kong

CNS - HKG

CNSHKG

Cairns

Sun 15/3

18:35-13:55

1 stop21h 20m

Hong Kong Intl

Sun 22/3

18:50-17:20

1 stop20h 30m

$874

CoolangattaHong Kong

OOL - HKG

OOLHKG

Coolangatta Gold Coast

Sat 14/3

06:00-17:50

1 stop13h 50m

Hong Kong Intl

Sat 21/3

19:30-10:45

1 stop13h 15m

$949

CanberraHong Kong

CBR - HKG

CBRHKG

Canberra

Wed 25/3

06:05-17:35

1 stop14h 30m

Hong Kong Intl

Mon 30/3

20:05-12:10

1 stop13h 05m

$988

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 October to fly from Australia, when ticket prices are also cheap, with an average price of $835.

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 Tuesday when prices can be found for as low as $1,261. 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 $1,375. 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 $1,237. In the afternoon is when there is more demand to fly to Hong Kong, so prices are often more expensive at around $1,739 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 $998 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 $864 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 SYDNEYAugust18% cheaperFlying from Sydney to Hong Kong costs on average just $827 in August
MOST EXPENSIVE MONTH TO FLY TO HONG KONG FROM SYDNEYDecember51% more expensiveIt costs about $1,511 for flights to Hong Kong from Sydney in December
MOST POPULAR MONTH TO FLY TO HONG KONG FROM SYDNEYDecember417% 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

$640

Fastest flight time

13h 15m

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).
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The best round-trip flight price to Hong Kong from Australia in the last 72 hours is $640 (Perth to Hong Kong Intl).
Search Deals
The fastest flight to Hong Kong from Australia takes 13h 15m (Perth to Hong Kong Intl).
Search Deals
December has the highest demand for flights to Hong Kong, with a 16% price increase on average.
Search Deals

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 90 days in advance, when prices tend to average $998.

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 26 as of January 2026.

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.

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