Cheap flights from Sydney to Hong Kong from $402

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 9/11. 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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Multiple Airlines Logo
20:05 - 15:20SYD-HKG
22h 15m1 stop
Multiple Airlines Logo
07:55 - 08:05HKG-SYD
21h 10m2 stops
$696Multiple Airlines
Find Deal
Mon, 10 Nov - Tue, 18 Nov
Multiple Airlines Logo
20:05 - 15:25SYD-HKG
22h 20m1 stop
Multiple Airlines Logo
18:55 - 08:05HKG-SYD
34h 10m2 stops
$700Multiple Airlines
Find Deal
Sat, 8 Nov - Tue, 18 Nov
Multiple Airlines Logo
20:05 - 15:20SYD-HKG
22h 15m1 stop
Multiple Airlines Logo
23:05 - 09:15HKG-SYD
31h 10m2 stops
$705Multiple Airlines
Find Deal
Mon, 10 Nov - Fri, 14 Nov
Cebu Pacific Logo
12:15 - 08:10SYD-HKG
22h 55m1 stop
Cebu Pacific Logo
09:25 - 10:45HKG-SYD
22h 20m1 stop
$713Cebu Pacific
Find Deal
Mon, 24 Nov - Thu, 27 Nov
Cebu Pacific Logo
12:15 - 09:45SYD-HKG
24h 30m1 stop
Cebu Pacific Logo
09:25 - 10:45HKG-SYD
22h 20m1 stop
$716Cebu Pacific
Find Deal
Fri, 14 Nov - Fri, 28 Nov
Hong Kong Airlines Logo
12:35 - 19:25SYD-HKG
9h 50mdirect
Hong Kong Airlines Logo
22:25 - 10:55HKG-SYD
9h 30mdirect
$722Hong Kong Airlines
Find Deal
Mon, 9 Mar - Tue, 10 Mar
Hong Kong Airlines Logo
12:35 - 19:25SYD-HKG
9h 50mdirect
Hong Kong Airlines Logo
22:25 - 10:55HKG-SYD
9h 30mdirect
$729Hong Kong Airlines
Find Deal
Mon, 9 Mar - Wed, 11 Mar
Scoot Logo
20:05 - 15:20SYD-HKG
22h 15m1 stop
Scoot Logo
16:25 - 13:05HKG-SYD
17h 40m1 stop
$735Scoot
Find Deal
Mon, 17 Nov - Thu, 20 Nov
VietJet Air Logo
11:15 - 18:30SYD-HKG
34h 15m1 stop
VietJet Air Logo
19:50 - 08:05HKG-SYD
33h 15m1 stop
$751VietJet Air
Find Deal
Fri, 14 Nov - Sun, 14 Dec
Scoot Logo
20:45 - 18:20SYD-HKG
23h 35m1 stop
Scoot Logo
19:20 - 11:35HKG-SYD
14h 15m1 stop
$754Scoot
Find Deal
Tue, 14 Apr - Sun, 26 Apr

Scoot flights from Sydney to Hong Kong

Our best Scoot deals on Sydney to Hong Kong flight tickets
Scoot
17 Nov
SYD20:05Sydney Kingsford Smith
22h 15m
1 stop
HKG15:20Hong Kong Intl
20 Nov
HKG16:25Hong Kong Intl
17h 40m
1 stop
SYD13:05Sydney Kingsford Smith
Scoot
14 Apr
SYD20:45Sydney Kingsford Smith
23h 35m
1 stop
HKG18:20Hong Kong Intl
26 Apr
HKG19:20Hong Kong Intl
14h 15m
1 stop
SYD11:35Sydney Kingsford Smith
Scoot
8 Nov
SYD20:05Sydney Kingsford Smith
22h 20m
1 stop
HKG15:25Hong Kong Intl
23 Nov
HKG16:25Hong Kong Intl
23h 25m
1 stop
SYD18:50Sydney Kingsford Smith

Cebu Pacific flights from Sydney to Hong Kong

Our best Cebu Pacific deals on Sydney to Hong Kong flight tickets
Cebu Pacific
24 Nov
SYD12:15Sydney Kingsford Smith
22h 55m
1 stop
HKG08:10Hong Kong Intl
27 Nov
HKG09:25Hong Kong Intl
22h 20m
1 stop
SYD10:45Sydney Kingsford Smith
Cebu Pacific
14 Nov
SYD12:15Sydney Kingsford Smith
24h 30m
1 stop
HKG09:45Hong Kong Intl
28 Nov
HKG09:25Hong Kong Intl
22h 20m
1 stop
SYD10:45Sydney Kingsford Smith
Cebu Pacific
24 Nov
SYD12:15Sydney Kingsford Smith
22h 55m
1 stop
HKG08:10Hong Kong Intl
28 Nov
HKG09:25Hong Kong Intl
22h 20m
1 stop
SYD10:45Sydney Kingsford Smith

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 29 October 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

Mon 10/11

20:05-15:20

1 stop22h 15m

Hong Kong Intl

Tue 18/11

07:55-08:05

2 stops21h 10m

$696

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Sat 8/11

20:05-15:25

1 stop22h 20m

Hong Kong Intl

Tue 18/11

18:55-08:05

2 stops34h 10m

$700

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Mon 10/11

20:05-15:20

1 stop22h 15m

Hong Kong Intl

Fri 14/11

23:05-09:15

2 stops31h 10m

$705

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Mon 24/11

12:15-08:10

1 stop22h 55m

Hong Kong Intl

Thu 27/11

09:25-10:45

1 stop22h 20m

$713

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Fri 14/11

12:15-09:45

1 stop24h 30m

Hong Kong Intl

Fri 28/11

09:25-10:45

1 stop22h 20m

$716

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Mon 9/3

12:35-19:25

Nonstop9h 50m

Hong Kong Intl

Tue 10/3

22:25-10:55

Nonstop9h 30m

$722

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Mon 9/3

12:35-19:25

Nonstop9h 50m

Hong Kong Intl

Wed 11/3

22:25-10:55

Nonstop9h 30m

$729

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Mon 17/11

20:05-15:20

1 stop22h 15m

Hong Kong Intl

Thu 20/11

16:25-13:05

1 stop17h 40m

$735

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Fri 14/11

11:15-18:30

1 stop34h 15m

Hong Kong Intl

Sun 14/12

19:50-08:05

1 stop33h 15m

$751

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Tue 14/4

20:45-18:20

1 stop23h 35m

Hong Kong Intl

Sun 26/4

19:20-11:35

1 stop14h 15m

$754

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

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 typical price of a round-trip flight between Sydney and Hong Kong?

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 $904.

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 $1,321. 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 $1,466. 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 $1,306. At midday is when there is more demand to fly to Hong Kong, so prices are often more expensive at around $1,842 per ticket.

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

Fly from Sydney Kingsford Smith to Hong Kong Intl for the best Sydney Kingsford Smith - Hong Kong Intl 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 $1,073 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 $892 on momondo.

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

There are 4 cabin classes available to choose from on Sydney Kingsford Smith to Hong Kong Intl 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.

How have Sydney to Hong Kong flight prices changed over time?

As of October 2025, prices for Sydney to Hong Kong flights are approximately 15% more expensive when compared to flights at the same time last year.

When to book flights from Sydney to Hong Kong

Are you open to changing your travel dates? Check out the ideal times to fly from Sydney to Hong Kong according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Sydney to Hong Kong (SYD to HKG) flight deals and tips

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

Best price found

$706

Fastest flight time

9h 20m

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 $706. The best return flight deal from Sydney to Hong Kong found on momondo in the last 72 hours is $1,089.
The fastest flight from Sydney to Hong Kong takes 9h 20m
Direct flights go from Sydney to Hong Kong every day.
There is 1 airport near Hong Kong: Hong Kong Intl (HKG)
  • How far is Sydney Kingsford Smith to Hong Kong Intl by plane?

    Hong Kong Intl is 7371.6 km away from Sydney Kingsford Smith. A reasonable flight in good conditions will take 9h 50m.

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

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

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

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

    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 Intl Airport.

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

    The necessary travel and health documents for your Hong Kong Intl Airport 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?

  • What is the most popular airline 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 $520Free cancellationRating
0.0
0 reviews
Search Sichuan Airlines flights
Juneyao AirlinesPriceFrom $524Free cancellationRating
0.0
0 reviews
Search Juneyao Airlines flights
ScootPriceFrom $528Free cancellationRating
6.7
309 reviews
Search Scoot flights
Hainan AirlinesPriceFrom $550Free cancellationRating
8.1
50 reviews
Search Hainan Airlines flights
Cebu PacificPriceFrom $582Free cancellationRating
6.8
201 reviews
Search Cebu Pacific flights
Singapore AirlinesPriceFrom $617Free cancellationRating
8.1
1,388 reviews
Search Singapore Airlines flights
Hong Kong AirlinesPriceFrom $642Free cancellationRating
0.0
0 reviews
Search Hong Kong Airlines flights
Philippine AirlinesPriceFrom $656Free cancellationRating
7.3
929 reviews
Search Philippine Airlines flights
XiamenAirPriceFrom $669Free cancellationRating
6.6
41 reviews
Search XiamenAir flights
Malaysia AirlinesPriceFrom $679Free cancellationRating
7.3
278 reviews
Search Malaysia Airlines flights
  • Cathay Pacific Flights From Sydney to Hong Kong

    Cathay Pacific flies from Sydney to Hong Kong around 29 times per week, with 1,042 momondo users rating the airline 7.6/10. The cheapest Cathay Pacific deal from Sydney to Hong Kong in the last 72 hours was $874 (round-trip), much lower than the average airfare cost of $1,212 for Cathay Pacific flights on this route.

  • Qantas Airways Flights From Sydney to Hong Kong

    The best Qantas Airways deal for Sydney to Hong Kong flight tickets found on momondo in the last 72 hours was $832, round-trip. It should be noted that an average Qantas Airways flight deal for this route in this time was higher, at $1,115 round-trip. Qantas Airways operates 7 flights out of Sydney into Hong Kong in an average week, so prices vary by time and availability. 925 Qantas Airways reviews by users on momondo have scored the airline at 7.5/10.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Sydney to Hong Kong. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Hong Kong from Sydney with this policy.

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

Once you have performed a search for Sydney to Hong Kong flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Sydney to Hong Kong flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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1 adult
Fri 28/11
Fri 5/12

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