Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Sydney to Hong Kong from $428

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to Hong Kong departing on 25/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Sydney to Hong Kong

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:15 - 23:05SYD-HKG
13h 50m1 stop
Multiple Airlines Logo
16:25 - 13:05HKG-SYD
17h 40m1 stop
$761Multiple Airlines
Find Deal
Fri, 14 Nov - Mon, 17 Nov
Multiple Airlines Logo
10:45 - 04:35SYD-HKG
20h 50m2 stops
Multiple Airlines Logo
19:50 - 08:05HKG-SYD
33h 15m1 stop
$762Multiple Airlines
Find Deal
Sun, 9 Nov - Sun, 16 Nov
Hong Kong Airlines Logo
12:35 - 19:25SYD-HKG
9h 50mdirect
Hong Kong Airlines Logo
22:25 - 10:55HKG-SYD
9h 30mdirect
$764Hong Kong Airlines
Find Deal
Mon, 10 Nov - Thu, 20 Nov
Multiple Airlines Logo
12:15 - 23:05SYD-HKG
13h 50m1 stop
Multiple Airlines Logo
16:25 - 13:05HKG-SYD
17h 40m1 stop
$765Multiple Airlines
Find Deal
Fri, 14 Nov - Sat, 15 Nov
Hong Kong Airlines Logo
12:35 - 19:25SYD-HKG
9h 50mdirect
Hong Kong Airlines Logo
22:25 - 10:55HKG-SYD
9h 30mdirect
$767Hong Kong Airlines
Find Deal
Mon, 10 Nov - Thu, 20 Nov
Multiple Airlines Logo
20:05 - 18:30SYD-HKG
25h 25m2 stops
Multiple Airlines Logo
23:05 - 09:15HKG-SYD
31h 10m2 stops
$769Multiple Airlines
Find Deal
Mon, 10 Nov - Thu, 20 Nov
Hong Kong Airlines Logo
12:35 - 19:25SYD-HKG
9h 50mdirect
Hong Kong Airlines Logo
22:25 - 10:55HKG-SYD
9h 30mdirect
$770Hong Kong Airlines
Find Deal
Wed, 19 Nov - Sat, 6 Dec
Multiple Airlines Logo
21:50 - 19:40SYD-HKG
24h 50m2 stops
Multiple Airlines Logo
23:05 - 09:15HKG-SYD
31h 10m2 stops
$773Multiple Airlines
Find Deal
Wed, 19 Nov - Wed, 26 Nov
VietJet Air Logo
11:15 - 18:50SYD-HKG
34h 35m1 stop
VietJet Air Logo
19:50 - 08:05HKG-SYD
33h 15m1 stop
$782VietJet Air
Find Deal
Thu, 13 Nov - Wed, 26 Nov
Philippine Airlines Logo
11:35 - 17:55SYD-HKG
33h 20m1 stop
Philippine Airlines Logo
22:45 - 09:50HKG-SYD
32h 05m1 stop
$818Philippine Airlines
Find Deal
Sun, 23 Nov - Mon, 24 Nov

Hong Kong Airlines flights from Sydney to Hong Kong

Our best Hong Kong Airlines deals on Sydney to Hong Kong flight tickets
Hong Kong Airlines
10 Nov
SYD12:35Sydney Kingsford Smith
9h 50m
HKG19:25Hong Kong Intl
20 Nov
HKG22:25Hong Kong Intl
9h 30m
SYD10:55Sydney Kingsford Smith
$764
Find similar
Hong Kong Airlines
10 Nov
SYD12:35Sydney Kingsford Smith
9h 50m
HKG19:25Hong Kong Intl
20 Nov
HKG22:25Hong Kong Intl
9h 30m
SYD10:55Sydney Kingsford Smith
$767
Find similar
Hong Kong Airlines
19 Nov
SYD12:35Sydney Kingsford Smith
9h 50m
HKG19:25Hong Kong Intl
6 Dec
HKG22:25Hong Kong Intl
9h 30m
SYD10:55Sydney Kingsford Smith
$770
Find similar

Qantas Airways flights from Sydney to Hong Kong

Our best Qantas Airways deals on Sydney to Hong Kong flight tickets
Qantas Airways
17 Nov
SYD11:15Sydney Kingsford Smith
9h 35m
HKG17:50Hong Kong Intl
26 Dec
HKG19:25Hong Kong Intl
9h 30m
SYD07:55Sydney Kingsford Smith
$850
Find similar
Qantas Airways
19 Nov
SYD11:15Sydney Kingsford Smith
9h 35m
HKG17:50Hong Kong Intl
26 Nov
HKG19:25Hong Kong Intl
9h 30m
SYD07:55Sydney Kingsford Smith
$864
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Sydney to Hong Kong that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 78,305 searches. Data last updated 6 November 2025.
Use the filters below to find and compare flights from Sydney to Hong Kong that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Fri 14/11

12:15-23:05

1 stop13h 50m

Hong Kong Intl

Mon 17/11

16:25-13:05

1 stop17h 40m

$761

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Sun 9/11

10:45-04:35

2 stops20h 50m

Hong Kong Intl

Sun 16/11

19:50-08:05

1 stop33h 15m

$762

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Mon 10/11

12:35-19:25

Nonstop9h 50m

Hong Kong Intl

Thu 20/11

22:25-10:55

Nonstop9h 30m

$764

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Fri 14/11

12:15-23:05

1 stop13h 50m

Hong Kong Intl

Sat 15/11

16:25-13:05

1 stop17h 40m

$765

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Mon 10/11

12:35-19:25

Nonstop9h 50m

Hong Kong Intl

Thu 20/11

22:25-10:55

Nonstop9h 30m

$767

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Mon 10/11

20:05-18:30

2 stops25h 25m

Hong Kong Intl

Thu 20/11

23:05-09:15

2 stops31h 10m

$769

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Wed 19/11

12:35-19:25

Nonstop9h 50m

Hong Kong Intl

Sat 6/12

22:25-10:55

Nonstop9h 30m

$770

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Wed 19/11

21:50-19:40

2 stops24h 50m

Hong Kong Intl

Wed 26/11

23:05-09:15

2 stops31h 10m

$773

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Thu 13/11

11:15-18:50

1 stop34h 35m

Hong Kong Intl

Wed 26/11

19:50-08:05

1 stop33h 15m

$782

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Sun 23/11

11:35-17:55

1 stop33h 20m

Hong Kong Intl

Mon 24/11

22:45-09:50

1 stop32h 05m

$818

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Hong Kong from

How to get the cheapest flight ticket from Sydney to Hong Kong

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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 Sydney, when ticket prices are also cheap, with an average price of $913.

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 $1,340. This is often the case because there is less demand to fly during this day of the week. Flights from Sydney to Hong Kong on a Sunday will generally be more expensive and average around $1,478. 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 Sydney 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 $1,323. At midday is when there is more demand to fly to Hong Kong, so prices are often more expensive at around $1,864 per ticket.

What is the cheapest Sydney Kingsford Smith to Hong Kong flight route?

Fly from Sydney Kingsford Smith to Hong Kong Intl for the best Sydney Kingsford Smith - Hong Kong flight prices

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

You are more likely to see cheaper flights to Hong Kong from Sydney when booking weeks ahead of your departure date. In general, you can expect to find flights to Hong Kong for around $1,084 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 Sydney for as low as $903 on momondo.

What cabin class options are available on Sydney Kingsford Smith to Hong Kong flights?

There are 4 cabin classes available to choose from on Sydney Kingsford Smith to Hong Kong flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Sydney to Hong Kong flights?

No. A direct flight is the cheapest option for a flight between Sydney to Hong Kong.

Cheap Sydney to Hong Kong flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to Hong Kong

Best price found

$709

Fastest flight time

9h 15m

Direct flights

Every day

Airports in Hong Kong

1 airport
The best one-way flight to Hong Kong from Sydney in the past 72 hours is $709. The best return flight deal from Sydney to Hong Kong found on momondo in the last 72 hours is $1,092.
The fastest flight from Sydney to Hong Kong takes 9h 15m
Direct flights go from Sydney to Hong Kong every day.
There is 1 airport near Hong Kong: Hong Kong Intl (HKG)
Search flight deals

  • When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Hong Kong?

    Prices for flights from Sydney Kingsford Smith Airport to Hong Kong are updated daily.

  • How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Hong Kong?

  • How old do you have to be to fly from Sydney Kingsford Smith Airport to Hong Kong?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Sydney Kingsford Smith Airport to Hong Kong.

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

    The necessary travel and health documents for your Hong Kong trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Sydney to Hong Kong?

Best airlines flying from Sydney to Hong Kong

Compare and see reviews for airlines that fly from Sydney to Hong Kong with momondo
Airline
Rating
Free cancellation
Price
Sichuan AirlinesPriceFrom $526Free cancellationRating
0.0
0 reviews
Search Sichuan Airlines flights
Juneyao AirlinesPriceFrom $530Free cancellationRating
0.0
0 reviews
Search Juneyao Airlines flights
ScootPriceFrom $533Free cancellationRating
6.7
309 reviews
Search Scoot flights
Hainan AirlinesPriceFrom $556Free cancellationRating
8.1
52 reviews
Search Hainan Airlines flights
Cebu PacificPriceFrom $589Free cancellationRating
6.8
202 reviews
Search Cebu Pacific flights
Singapore AirlinesPriceFrom $622Free cancellationRating
8.1
1,393 reviews
Search Singapore Airlines flights
Hong Kong AirlinesPriceFrom $650Free cancellationRating
0.0
0 reviews
Search Hong Kong Airlines flights
Philippine AirlinesPriceFrom $662Free cancellationRating
7.3
932 reviews
Search Philippine Airlines flights
XiamenAirPriceFrom $677Free cancellationRating
6.6
41 reviews
Search XiamenAir flights
Malaysia AirlinesPriceFrom $687Free cancellationRating
7.3
279 reviews
Search Malaysia Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Sydney to Hong Kong?

It is quick and easy to find Sydney to Hong Kong flights 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 from Sydney to Hong Kong with flexible booking policies on momondo?

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

How can momondo help me find flights from Sydney to Hong Kong?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Hong Kong from Sydney.

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

Yes momondo offers price alerts on flights to Hong Kong from Sydney. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Hong Kong trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 6/12
Sat 13/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Hong Kong

Popular Cities in Hong Kong

Popular flights according to clicks in the last 7 days on momondo
Look for other cheap flights to Hong Kongfrom $457