Cheap flights from Sydney to Hong Kong from $374

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 14/5. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — HKG
14 May — 21 May2
2 travellers
2 travellers, 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 14 April 2026.

Tue 2/620:50
SYD
-
HKG
1 stop23h 05m
Multiple Airlines
Mon 8/618:30
HKG
-
SYD
1 stop23h 05m
Multiple Airlines
Deal found 12/4$609
Mon 18/520:50
SYD
-
HKG
1 stop16h 25m
Multiple Airlines
Thu 21/511:55
HKG
-
SYD
1 stop18h 25m
Multiple Airlines
Deal found 10/4$610
Wed 20/520:50
SYD
-
HKG
1 stop23h 05m
Multiple Airlines
Tue 26/518:30
HKG
-
SYD
1 stop23h 05m
Multiple Airlines
Deal found 10/4$612
Mon 25/520:50
SYD
-
HKG
1 stop16h 25m
Multiple Airlines
Mon 1/611:55
HKG
-
SYD
1 stop29h 40m
Multiple Airlines
Deal found 10/4$615
Tue 27/1021:50
SYD
-
HKG
1 stop22h 40m
Multiple Airlines
Tue 24/1118:15
HKG
-
SYD
1 stop23h 20m
Multiple Airlines
Deal found 11/4$616
Sat 17/1010:45
SYD
-
HKG
1 stop27h 30m
Multiple Airlines
Sat 7/1118:15
HKG
-
SYD
1 stop23h 20m
Multiple Airlines
Deal found 12/4$634
Tue 27/1021:50
SYD
-
HKG
1 stop22h 40m
Multiple Airlines
Mon 2/1112:00
HKG
-
SYD
1 stop29h 35m
Multiple Airlines
Deal found 12/4$636
Sun 11/1021:50
SYD
-
HKG
2 stops25h 30m
Multiple Airlines
Sun 1/1118:15
HKG
-
SYD
1 stop23h 20m
Multiple Airlines
Deal found 12/4$657
Thu 14/513:00
SYD
-
HKG
1 stop32h 45m
Multiple Airlines
Thu 21/511:55
HKG
-
SYD
1 stop18h 25m
Multiple Airlines
Deal found 12/4$664
Sun 17/513:00
SYD
-
HKG
1 stop32h 45m
Multiple Airlines
Thu 21/511:55
HKG
-
SYD
1 stop18h 25m
Multiple Airlines
Deal found 10/4$666
Mon 12/1021:50
SYD
-
HKG
1 stop16h 25m
Multiple Airlines
Mon 19/1018:30
HKG
-
SYD
1 stop23h 05m
Multiple Airlines
Deal found 14/4$667

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 14 April 2026.

Round-trip from

$609

One-way from

$374

Popular in

December

Cheapest in

October

Average price

$1,149

Good round-trip deal

$1,273 or less

Good one-way deal

$841 or less
2/6-8/6
  • 2/6-8/6
  • 2 total stops
  • 46h 10m total
  • Sydney to Hong Kong
Scoot
  • Scoot
  • 14/5
  • 1 total stop
  • 32h 45m total
  • Sydney to Hong Kong
Highest demand for flights based on searches. 17% potential increase in price ($291 potential increase over avg. return price).
Cheapest flight prices on average. 5% potential price decrease ($70 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 14 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

Sun 19/4

11:05-19:10

Nonstop10h 05m

Hong Kong Intl

Thu 23/4

22:05-09:35

Nonstop9h 30m

$1,083

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Wed 29/4

11:40-05:45

1 stop20h 05m

Hong Kong Intl

Thu 7/5

09:40-07:10

2 stops19h 30m

$1,345

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Tue 12/5

10:10-05:45

2 stops21h 35m

Hong Kong Intl

Tue 19/5

09:40-09:40

1 stop22h 00m

$1,399

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Tue 21/4

10:05-16:05

3 stops32h 00m

Hong Kong Intl

Fri 29/5

13:35-08:00

3 stops40h 25m

$1,403
Fastest return journey

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Thu 21/5

10:10-17:55

Nonstop9h 45m

Hong Kong Intl

Tue 26/5

19:30-06:45

Nonstop9h 15m

$1,422

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Thu 4/6

10:10-17:55

Nonstop9h 45m

Hong Kong Intl

Mon 8/6

19:30-06:45

Nonstop9h 15m

$1,422

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Tue 12/5

10:10-17:55

Nonstop9h 45m

Hong Kong Intl

Mon 18/5

19:30-06:45

Nonstop9h 15m

$1,428

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Sun 7/6

10:10-17:55

Nonstop9h 45m

Hong Kong Intl

Fri 12/6

19:30-06:45

Nonstop9h 15m

$1,456

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Thu 28/5

11:00-10:25

2 stops49h 25m

Hong Kong Intl

Thu 4/6

13:35-08:00

2 stops40h 25m

$1,460

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Sat 9/5

10:00-16:05

2 stops32h 05m

Hong Kong Intl

Sat 16/5

21:15-09:00

3 stops33h 45m

$1,462

Flights are sorted by cheapest return flights first.

Deals found on 10/4

Showing 1-10 of 22 resultsSorted by cheapest first
1
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3

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?

Use this chart to determine the optimal time to book a return flight from Sydney to Hong Kong. Price data was last updated on 10 April 2026.

To ensure you get the cheapest price possible for a flight from Sydney to Hong Kong, you should look to book at least 90 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, August is the cheapest month in which you can book a flight from Sydney to Hong Kong (average of $591). Flying from Sydney to Hong Kong in December is currently the most expensive (average of $928). 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 14 April 2026.

It’s typically best to fly out from Sydney to Hong Kong in the morning. Doing so could potentially save you 31% 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 11 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 14 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.

Entertainment

8.0

Boarding

8.3

Overall

8.2

Food

7.8

Crew

8.6

Comfort

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.

Entertainment

8.0

Boarding

8.3

Overall

8.2

Food

7.8

Crew

8.6

Comfort

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.

Entertainment

8.0

Boarding

8.3

Overall

8.2

Food

7.8

Crew

8.6

Comfort

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.

Entertainment

8.0

Boarding

8.3

Overall

8.2

Food

7.8

Crew

8.6

Comfort

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.

Entertainment

8.0

Boarding

8.3

Overall

8.2

Food

7.8

Crew

8.6

Comfort

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.

Entertainment

8.0

Boarding

8.3

Overall

8.2

Food

7.8

Crew

8.6

Comfort

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 24 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 10h 05m. Hong Kong Airlines provides one of the quickest options available for as low as $1,083. 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 $329 on this airline. Additional options worth looking into are Scoot and Hainan Airlines, starting at $483 and $485 round-trip. Users have found that Sichuan Airlines is 66% 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 $257 on Scoot. Other airlines that offer cheap prices include Hainan Airlines from $287 and Sichuan Airlines from $303 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%), LATAM Airlines (85%) and Cathay Pacific (84%).

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

    While on average a flight from Sydney to Hong Kong is generally $4,719, our data shows the cheapest flight currently is $611. When looking at the most popular route, (Sydney Kingsford Smith - Hong Kong Intl), you can expect to pay $606 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, Universal Studios Singapore, and Merlion are currently the most popular points of interest in Singapore at the moment. Those on a stopover in Singapore interested in visiting Sentosa, Universal Studios Singapore, or Merlion can do so by traveling 21.6 km, 21.6 km, and 16.9 km, respectively from Singapore Changi. Travellers in need of a car in Singapore can hire one for about $121 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 $53 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, August is the cheapest month in which you can book a flight from Sydney to Hong Kong (average of $591). Flying from Sydney to Hong Kong in December is currently the most expensive (average of $928). 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 14 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 14 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Sichuan AirlinesCheapest$329Average$638FlexibilityNo cancel feeOn-time63%
Search Sichuan Airlines flights
ScootCheapest$483Average$560FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Hainan AirlinesCheapest$485Average$749FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
Cebu PacificCheapest$539Average$816FlexibilityNo cancel feeOn-time64%
Search Cebu Pacific flights
Hong Kong AirlinesCheapest$597Average$848FlexibilityNo cancel feeOn-time65%
Search Hong Kong Airlines flights
Singapore AirlinesCheapest$611Average$753FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Malaysia AirlinesCheapest$647Average$789FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Philippine AirlinesCheapest$681Average$797FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
Qantas AirwaysCheapest$766Average$963FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Cathay PacificCheapest$767Average$1,081FlexibilityNo 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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