HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Hong Kong

$230+ Cheap flights from Sydney (SYD) to Hong Kong (HKG)

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 2/20. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — HKG
Jan 22 — Jan 291
Wed 1/22
Wed 1/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Sydney to Hong Kong with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Sydney Kingsford Smith to Hong Kong Intl are usually found in May or February, booked 79 days in advance, depart on a Tuesday or Saturday and return on a Friday

Cheap 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 January 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$505
(Booking.com)

One-way from

$230
(Kiwi.com)

Popular in

December

Cheapest in

May

Average price

$864
Provider with most accurate pricing for Sydney Kingsford Smith-Hong Kong Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sydney Kingsford Smith-Hong Kong Intl flights.
Search Deals
From Sydney Kingsford Smith to Hong Kong Intl
Search Deals
One-way flight from Sydney Kingsford Smith to Hong Kong Intl
Search Deals
High demand for flights, 16% potential price rise
Search Deals
Best time to find cheap flights, 4% potential price drop
Search Deals
Average for round-trip flights in January 2025
Search Deals

Find flight deals from Sydney to Hong Kong

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 January 17, 2025.

This Booking.com deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1010:45 amSYD - HKG
1 stop27h 30mMultiple Airlines
Thu 3/132:20 amHKG - SYD
1 stop28h 55mMultiple Airlines
Deal found 1/16$505
This FlightHub deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/2312:30 pmSYD - HKG
2 stops25h 50mXiamenAir
Sun 3/3012:35 pmHKG - SYD
2 stops42h 45mXiamenAir
Deal found 1/16$521
This Trip.com deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/233:00 pmSYD - HKG
1 stop22h 20mSingapore Airlines
Sat 5/32:25 pmHKG - SYD
1 stop18h 00mSingapore Airlines
Deal found 1/15$540
This Gotogate deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/258:35 amSYD - HKG
1 stop29h 35mJuneyao Airlines
Sat 2/18:35 pmHKG - SYD
1 stop30h 55mJuneyao Airlines
Deal found 1/16$694
This Priceline deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1311:15 amSYD - HKG
Nonstop9h 35mQantas Airways
Wed 2/267:25 pmHKG - SYD
Nonstop9h 05mQantas Airways
Deal found 1/15$736
This FlightHub deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/112:05 pmSYD - HKG
Nonstop9h 25mCathay Pacific
Wed 7/211:55 pmHKG - SYD
Nonstop8h 55mCathay Pacific
Deal found 1/16$745
This Vietnam Airlines deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/110:15 amSYD - HKG
1 stop33h 10mVietnam Airlines
Fri 10/312:30 pmHKG - SYD
2 stops40h 20mVietnam Airlines
Deal found 1/15$762
This China Airlines deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/136:00 pmSYD - HKG
2 stops19h 05mChina Airlines
Wed 2/268:05 pmHKG - SYD
2 stops17h 55mChina Airlines
Deal found 1/16$953
This Gotogate deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/2011:40 amSYD - HKG
1 stop28h 35mGaruda Indonesia
Fri 1/242:45 pmHKG - SYD
1 stop15h 55mGaruda Indonesia
Deal found 1/16$979
This Kiwi.com deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/239:50 pmSYD - HKG
1 stop25h 05mScoot
Tue 3/256:55 amHKG - SYD
1 stop26h 55mScoot
Deal found 1/16$1,016
This FlightHub deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/2111:10 amSYD - HKG
1 stop33h 45mPhilippine Airlines
Mon 1/2710:50 pmHKG - SYD
1 stop31h 40mPhilippine Airlines
Deal found 1/16$1,028
This Trip.com deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/2510:20 amSYD - HKG
1 stop16h 00mAsiana Airlines
Fri 1/3112:45 amHKG - SYD
1 stop28h 35mAsiana Airlines
Deal found 1/16$1,162

Find flights from Sydney to Hong Kong within your budget

Customize 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 2,558,603 searches. Data last updated January 17, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Mon 3/10

10:45 am-11:15 am

1 stop27h 30m

Hong Kong Intl

Thu 3/13

2:20 am-10:15 am

1 stop28h 55m

$505

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Sun 3/23

12:30 pm-11:20 am

2 stops25h 50m

Hong Kong Intl

Sun 3/30

12:35 pm-10:20 am

2 stops42h 45m

$521

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Wed 4/23

3:00 pm-11:20 am

1 stop22h 20m

Hong Kong Intl

Sat 5/3

2:25 pm-10:25 am

1 stop18h 00m

$540

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Wed 6/11

10:15 am-5:25 pm

1 stop33h 10m

Hong Kong Intl

Wed 7/2

2:30 pm-8:15 am

2 stops39h 45m

$678

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Thu 2/13

11:15 am-5:50 pm

Nonstop9h 35m

Hong Kong Intl

Wed 2/26

7:25 pm-7:30 am

Nonstop9h 05m

$736

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Wed 6/11

2:05 pm-9:30 pm

Nonstop9h 25m

Hong Kong Intl

Wed 7/2

11:55 pm-10:50 am

Nonstop8h 55m

$745

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Thu 2/13

6:00 pm-10:05 am

2 stops19h 05m

Hong Kong Intl

Wed 2/26

8:05 pm-5:00 pm

2 stops17h 55m

$953

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Sun 3/23

9:50 pm-7:55 pm

1 stop25h 05m

Hong Kong Intl

Tue 3/25

6:55 am-12:50 pm

1 stop26h 55m

$1,016

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Wed 5/14

10:10 pm-5:20 pm

1 stop21h 10m

Hong Kong Intl

Sat 6/14

4:10 pm-10:00 am

1 stop15h 50m

$2,156

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Sat 4/12

10:15 am-6:50 pm

1 stop34h 35m

Hong Kong Intl

Mon 4/21

7:50 pm-7:20 am

1 stop33h 30m

$2,495

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/16

Showing 1-10 of 25 results
1
2
3

Compare providers for flights from Sydney to Hong Kong

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sydney to Hong Kong in January.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
FlightnetworkPrice Accuracy-Trust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Sydney-Hong Kong flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sydney-Hong Kong flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sydney-Hong Kong flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sydney-Hong Kong flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sydney-Hong Kong flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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.

Travel insights for flights from Sydney to Hong Kong

Get recent, data-driven insights about flights from Sydney to Hong Kong including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Sydney to Hong Kong. Price data was last updated on January 10, 2025.

The best time to book flights from Sydney to Hong Kong is 79 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 $998). Flying from Sydney to Hong Kong in June is currently the most expensive (average of $1,665). 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 January 17, 2025.

When flying from Sydney to Hong Kong, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 63% versus a flight in the afternoon.

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

Use this chart to determine the cheapest time to fly round-trip from Sydney to Hong Kong. Price data was last updated on December 16, 2024.

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

Weekly flight availability from Sydney to Hong Kong

Explore weekly flight availability from Sydney to Hong Kong. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 17, 2025.

The most flights from SYD to HKG are scheduled on a Monday (22 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (19 on average).

Rainfall in Hong Kong by month

Plan your trip to Hong Kong by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hong Kong ranges from 0.8 - 15.4 inches per month. June is typically the wettest month, when rainfall can reach 15.4 in. January is typically the driest time to visit Hong Kong when rainfall is around 0.8 in.

Temperature in Hong Kong by month

Plan your trip to Hong Kong by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Hong Kong, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 60.8 F).

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 January 17, 2025.
To help decide which airline to fly from Sydney to Hong Kong, see what other customers have to say about Qantas Airways, Cathay Pacific and Garuda Indonesia. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,034 reviews

Entertainment

8.2

Comfort

8.3

Overall

8.5

Boarding

8.5

Crew

8.7

Food

8.1

Reviews

1 / 10

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

Korean Air
8.5
Very good
1,034 reviews
Korean Air
8.5
Very good
1,034 reviews

Entertainment

8.2

Comfort

8.3

Overall

8.5

Boarding

8.5

Crew

8.7

Food

8.1

Reviews

1 / 10

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

China Airlines
8.2
Very good
737 reviews
Korean Air
8.5
Very good
1,034 reviews

Entertainment

8.2

Comfort

8.3

Overall

8.5

Boarding

8.5

Crew

8.7

Food

8.1

Reviews

1 / 10

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

Singapore Airlines
8.1
Very good
1,327 reviews
Korean Air
8.5
Very good
1,034 reviews

Entertainment

8.2

Comfort

8.3

Overall

8.5

Boarding

8.5

Crew

8.7

Food

8.1

Reviews

1 / 10

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

Garuda Indonesia
8.1
Very good
79 reviews
Korean Air
8.5
Very good
1,034 reviews

Entertainment

8.2

Comfort

8.3

Overall

8.5

Boarding

8.5

Crew

8.7

Food

8.1

Reviews

1 / 10

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

Hainan Airlines
7.7
Good
36 reviews
Korean Air
8.5
Very good
1,034 reviews

Entertainment

8.2

Comfort

8.3

Overall

8.5

Boarding

8.5

Crew

8.7

Food

8.1

Reviews

1 / 10

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

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 travelers 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 21 daily flights to Hong Kong from 4 different airlines. 9h 35m 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?

    Within the past month, 143 users have taken a look at flights from Sydney Kingsford Smith to Hong Kong Intl.

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

    Flying on XiamenAir is currently your cheapest option to Hong Kong, with prices starting at $521. Additional round-trip tickets that might be worth considering are offered by Singapore Airlines and Vietnam Airlines, with the lowest prices starting at $540 and $678, respectively. Users have found that XiamenAir is 29% cheaper than the other options available to this destination.

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

    The cheapest airline one-way is Hainan Airlines, with whom users have recently found tickets for as low as $244. However, be on the lookout for offers from Singapore Airlines and XiamenAir, as they are both options that can get you from Sydney to Hong Kong for a low price.

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

    Consider SWISS (87%), Lufthansa (86%) or Emirates (83%) when booking your flight. These represent the most reliable airlines when flying from Sydney to Hong Kong.

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

    Looking for the cheapest flight from Sydney to Hong Kong? While on average our users pay $814, our data indicates the cheapest price to be $449. The most popular route (Sydney Kingsford Smith - Hong Kong Intl), is priced around $611.

  • 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 vacation 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 $998). Flying from Sydney to Hong Kong in June is currently the most expensive (average of $1,665). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Search flights from Sydney to Hong Kong by cabin class

Find flights from Sydney to Hong Kong, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Top 4 airlines flying from Sydney to Hong Kong

Discover the top 4 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 2,558,603 searches. Data last updated January 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapest$375Average$424FlexibilityNo cancel feeOn-timeN/A
Singapore AirlinesCheapest$486Average$544FlexibilityNo cancel feeOn-time81%
Qantas AirwaysCheapest$598Average$839FlexibilityNo cancel feeOn-time74%
Cathay PacificCheapest$621Average$824FlexibilityNo cancel feeOn-time72%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.