Cheap flights from Sydney to Hong Kong from $380

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — HKG
29 May — 5 Jun1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Sydney Kingsford Smith to Hong Kong Intl are usually found in October or March, booked 90 days in advance, depart on a Tuesday or Monday and return on a Sunday

Cheap flight deals from Sydney to Hong Kong

Enter your travel dates to find the best prices.

Cheapest flights from Sydney to Hong Kong
Explore the most affordable flight options available from Sydney to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2026.

Thu 30/420:40
SYD
-
HKG
1 stop25h 05m
Scoot
Thu 7/520:45
HKG
-
SYD
1 stop20h 35m
Scoot
Deal found 25/4$715
Sun 10/513:00
SYD
-
HKG
1 stop32h 45m
Scoot
Thu 14/520:45
HKG
-
SYD
1 stop13h 00m
Scoot
Deal found 26/4$723
Wed 21/1014:00
SYD
-
HKG
1 stop32h 45m
Scoot
Wed 18/1116:25
HKG
-
SYD
1 stop23h 25m
Scoot
Deal found 24/4$727
Tue 3/1114:20
SYD
-
HKG
1 stop28h 05m
Scoot
Tue 10/1116:20
HKG
-
SYD
1 stop23h 30m
Scoot
Deal found 27/4$729
Sat 31/1020:05
SYD
-
HKG
1 stop22h 20m
Scoot
Wed 25/1116:25
HKG
-
SYD
1 stop23h 25m
Scoot
Deal found 26/4$752
Mon 25/508:15
SYD
-
HKG
1 stop28h 25m
Juneyao Airlines
Wed 10/611:40
HKG
-
SYD
1 stop16h 35m
Juneyao Airlines
Deal found 25/4$754
Thu 4/620:35
SYD
-
HKG
1 stop25h 10m
Scoot
Mon 22/620:45
HKG
-
SYD
1 stop20h 35m
Scoot
Deal found 24/4$758
Wed 20/513:00
SYD
-
HKG
1 stop32h 45m
Scoot
Mon 15/620:45
HKG
-
SYD
1 stop20h 35m
Scoot
Deal found 26/4$759
Sat 5/910:15
SYD
-
HKG
1 stop34h 35m
VietJet Air
Sun 13/919:50
HKG
-
SYD
1 stop33h 30m
VietJet Air
Deal found 24/4$761
Wed 27/513:00
SYD
-
HKG
1 stop32h 45m
Multiple Airlines
Wed 3/611:40
HKG
-
SYD
1 stop16h 35m
Multiple Airlines
Deal found 27/4$762
Sun 24/513:00
SYD
-
HKG
1 stop32h 45m
Scoot
Thu 28/520:45
HKG
-
SYD
1 stop20h 35m
Scoot
Deal found 24/4$763

Find flight deals from Sydney to Hong Kong

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Hong Kong (HKG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 April 2026.

Round-trip from

$719

One-way from

$380

Popular in

December

Cheapest in

October

Average price

$1,156

Good round-trip deal

$1,362 or less

Good one-way deal

$896 or less
Scoot
  • Scoot
  • 21/5-28/5
  • 2 total stops
  • 53h 20m total
  • Sydney to Hong Kong
Scoot
  • Scoot
  • 11/6
  • 1 total stop
  • 32h 45m total
  • Sydney to Hong Kong
Highest demand for flights based on searches. 16% potential increase in price ($272 potential increase over avg. return price).
Cheapest flight prices on average. 5% potential price decrease ($66 potential savings vs. average return price).
Average for round-trip flights in April 2026
Price to beat on a round-trip flight from Sydney Kingsford Smith to Hong Kong Intl.
Price to beat on a one-way flight from Sydney Kingsford Smith to Hong Kong Intl.

Cheapflights 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, Cheapflights users made 647,157 searches. Data last updated 29 April 2026.
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

Cheapest return flight

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Wed 21/10

11:15-18:50

1 stop34h 35m

Hong Kong Intl

Sun 25/10

19:50-08:05

1 stop33h 15m

$846

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Fri 28/8

13:05-23:50

1 stop36h 45m

Hong Kong Intl

Sun 6/9

14:35-10:00

1 stop17h 25m

$862

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Wed 20/5

11:00-23:00

1 stop14h 00m

Hong Kong Intl

Mon 25/5

14:25-10:25

1 stop18h 00m

$882

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Sat 29/8

13:05-23:50

1 stop36h 45m

Hong Kong Intl

Sat 5/9

08:45-10:00

1 stop23h 15m

$910
Fastest return journey

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Mon 1/6

11:15-19:10

Nonstop9h 55m

Hong Kong Intl

Thu 4/6

22:05-09:35

Nonstop9h 30m

$1,010

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Tue 12/5

18:00-11:20

1 stop19h 20m

Hong Kong Intl

Mon 18/5

14:25-10:25

1 stop18h 00m

$1,064

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Sat 5/9

10:00-12:20

2 stops28h 20m

Hong Kong Intl

Sun 13/9

14:35-08:05

2 stops39h 30m

$1,067

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Sun 6/9

10:05-13:35

2 stops29h 30m

Hong Kong Intl

Sun 13/9

14:35-08:05

2 stops39h 30m

$1,067

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Mon 25/5

10:15-17:25

1 stop33h 10m

Hong Kong Intl

Fri 26/3

14:30-13:15

1 stop19h 45m

$1,099

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Wed 1/7

11:05-19:10

Nonstop10h 05m

Hong Kong Intl

Tue 25/8

22:05-09:35

Nonstop9h 30m

$1,208

Flights are sorted by cheapest return flights first.

Deals found on 28/4

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

Best time to book a flight from Sydney to Hong Kong

Have a flexible travel schedule? Discover the best time to fly to Hong Kong from Sydney with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Sydney to Hong Kong

How far ahead should I book a flight from Sydney to Hong Kong?

To ensure you get the cheapest price possible for a flight from Sydney to Hong Kong, you should look to book at least 89 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Sydney to Hong Kong?

Currently, October is the cheapest month in which you can book a flight from Sydney to Hong Kong (average of $823). Flying from Sydney to Hong Kong in December is currently the most expensive (average of $1,499). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SYD to HKG?

Find hourly flight availability from Sydney to Hong Kong. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 April 2026.

It’s typically best to fly out from Sydney to Hong Kong in the morning. Doing so could potentially save you 30% on the flight price compared to flying in the afternoon, which is usually more expensive.

What is the cheapest day to fly from Sydney to Hong Kong?

Use this chart to determine the cheapest time to fly return from Sydney to Hong Kong. Price data was last updated on 25 April 2026.

Travellers seeking maximum savings on their Sydney to Hong Kong flight should consider departing on Tuesday mornings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost for a return flight from Sydney to Hong Kong?

Reviews of airlines servicing Hong Kong

Get insights into the airlines that provide service to Hong Kong. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hong Kong. Reviews last updated 29 April 2026.
Get a feel of what it's like to fly with Singapore Airlines,Cathay Pacific, andQantas Airways from Sydney to Hong Kong by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

8.2

Food

7.8

Comfort

8.0

Crew

8.6

Boarding

8.3

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

Overall

8.2

Food

7.8

Comfort

8.0

Crew

8.6

Boarding

8.3

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

Overall

8.2

Food

7.8

Comfort

8.0

Crew

8.6

Boarding

8.3

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

Overall

8.2

Food

7.8

Comfort

8.0

Crew

8.6

Boarding

8.3

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

Overall

8.2

Food

7.8

Comfort

8.0

Crew

8.6

Boarding

8.3

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

Overall

8.2

Food

7.8

Comfort

8.0

Crew

8.6

Boarding

8.3

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

Related info for your journey

Find useful and relevant information for your journey from Sydney to Hong Kong. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airports do I use to fly from Sydney to Hong Kong?

    Hong Kong Intl is the airport most travellers will use when flying to Hong Kong from Sydney Kingsford Smith. Booking flights from Kingsford Smith (SYD) to Hong Kong Intl (HKG) should be relatively easy as there are 25 daily flights to Hong Kong from 13 different airlines. 9h 30m is how long a flight from Sydney to Hong Kong Intl will take if you book a nonstop flight.

  • How popular is this Sydney to Hong Kong flight route?

  • How long is the flight from Sydney to Hong Kong?

    A quick flight from Sydney to Hong Kong can take about 14h. VietJet Air provides one of the quickest options available for as low as $882. There are 7387 km between Sydney and Hong Kong. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Sydney to Hong Kong round-trip?

    Our cheapest airline available from Sydney to Hong Kong is Sichuan Airlines. Our recent data shows that you can find tickets from as low as $324 on this airline. Additional options worth looking into are Scoot and Hainan Airlines, starting at $467 and $477 round-trip. Users have found that Sichuan Airlines is 67% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Sydney to Hong Kong one-way?

    One-way options have recently been found by users for as low as $255 on Scoot. Other airlines that offer cheap prices include Hainan Airlines from $282 and Sichuan Airlines from $298 one-way.

  • What are the most reliable airlines from Sydney to Hong Kong?

    The top 3 most reliable airlines when flying from Sydney to Hong Kong are Emirates (100%), MIAT Mongolian (82%) and Finnair (79%).

  • What are the cheapest flights from Sydney to Hong Kong?

    While on average a flight from Sydney to Hong Kong is generally $4,627, our data shows the cheapest flight currently is $543. When looking at the most popular route, (Sydney Kingsford Smith - Hong Kong Intl), you can expect to pay $685 for that flight.

  • Where are the most common stopover locations when flying from Sydney to Hong Kong?

  • What are some popular things to do or see while on a stopover in Singapore?

    Sentosa, Merlion, and Universal Studios Singapore are currently the most popular points of interest in Singapore at the moment. Those on a stopover in Singapore interested in visiting Sentosa, Merlion, or Universal Studios Singapore can do so by traveling 21.6 km, 16.9 km, and 21.6 km, respectively from Singapore Changi. Travellers in need of a car in Singapore can hire one for about $118 per day.

  • What are some popular points of interest to see during a stopover in Manila?

    Manila travellers tend to visit Ermita Church, Manila Ocean Park, and Manila Zoo more than any other notable places. Ermita Church, Manila Ocean Park, and Manila Zoo can be visited by travelling about 8.6 km, 8.9 km, and 6.9 km respectively from Manila Ninoy Aquino Intl. Those looking to explore during their stopover in Manila can hire a car from Manila Ninoy Aquino Intl for about $44 per day.

  • Where are the least popular stopover locations for Sydney to Hong Kong flights?

  • Can I find deals for flights from Sydney to Hong Kong that include hotel bookings?

    Yes. In addition to deals on Sydney to Hong Kong flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Sydney to Hong Kong?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to Hong Kong.

  • Can I find deals for business class flights from Sydney to Hong Kong?

    Yes. Cheapflights offers flight deals from Sydney to Hong Kong by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Sydney to Hong Kong?

    Currently, October is the cheapest month in which you can book a flight from Sydney to Hong Kong (average of $823). Flying from Sydney to Hong Kong in December is currently the most expensive (average of $1,499). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Fly from Sydney to Hong Kong on these airlines

Choose from the following airlines for your flight from Sydney to Hong Kong. Flights are based on user searches made on Cheapflights and were last updated on 29 April 2026.

Top 10 airlines flying from Sydney to Hong Kong

Discover the top 10 airlines that operate flights from Sydney to Hong Kong. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 29 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Sichuan AirlinesCheapest$324Average$636FlexibilityNo cancel feeOn-time63%
Search Sichuan Airlines flights
ScootCheapest$467Average$555FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Hainan AirlinesCheapest$477Average$733FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
VietJet AirCheapest$478Average$1,373FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
Cebu PacificCheapest$530Average$803FlexibilityNo cancel feeOn-time64%
Search Cebu Pacific flights
Hong Kong AirlinesCheapest$588Average$851FlexibilityNo cancel feeOn-time65%
Search Hong Kong Airlines flights
Singapore AirlinesCheapest$601Average$746FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Malaysia AirlinesCheapest$621Average$810FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Philippine AirlinesCheapest$679Average$823FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
Cathay PacificCheapest$754Average$1,074FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Sydney to Hong Kong?

Cheapflights makes it easy to find Sydney to Hong Kong flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Sydney to Hong Kong?

Cheapflights helps you find that perfect flight to Hong Kong from Sydney by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Sydney to Hong Kong with no change fees?

Yes, we can. To see specific flights from Sydney to Hong Kong with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Sydney to Hong Kong become cheaper?

Not ready to book yet? You can track prices for flights from Sydney to Hong Kong on Cheapflights with our Price Alert feature and get notified when better prices are available.

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