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$193+ 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 6/15. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — HKG
Mar 30 — Apr 61
Sun 3/30
Sun 4/6
1 adult, Economy
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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
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Cheapflights Tip: 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 Monday 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 March 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$461
(Mytrip)

One-way from

$193
(Booking.com)

Popular in

December

Cheapest in

May

Average price

$650

Good round-trip deal

$724 or less

Good one-way deal

$453 or less
Provider with most accurate pricing for Sydney Kingsford Smith-Hong Kong Intl flight deals.
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Provider most trusted by Cheapflights users for Sydney Kingsford Smith-Hong Kong Intl flights.
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From Sydney Kingsford Smith to Hong Kong Intl
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One-way flight from Sydney Kingsford Smith to Hong Kong Intl
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Highest demand for flights based on searches. 17% potential increase in price ($156 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Sydney Kingsford Smith to Hong Kong Intl.
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Price to beat on a one-way flight from Sydney Kingsford Smith to Hong Kong Intl.
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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 March 25, 2025.

This Mytrip deal was found by Cheapflights users on 3/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/179:15 pmSYD - HKG
2 stops33h 05mMultiple Airlines
Sat 5/247:55 amHKG - SYD
2 stops21h 55mMultiple Airlines
Deal found 3/23$461
This Kiwi.com deal was found by Cheapflights users on 3/23. 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.
Sat 3/2911:15 amSYD - HKG
1 stop34h 35mVietJet Air
Sat 4/58:35 pmHKG - SYD
1 stop32h 45mVietJet Air
Deal found 3/23$504
This Malaysia Airlines deal was found by Cheapflights users on 3/24. 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 Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1010:10 pmSYD - HKG
1 stop17h 05mMalaysia Airlines
Wed 11/52:50 pmHKG - SYD
1 stop16h 30mMalaysia Airlines
Deal found 3/24$534
This Vietnam Airlines deal was found by Cheapflights users on 3/24. 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.
Sat 9/610:15 amSYD - HKG
1 stop33h 10mVietnam Airlines
Fri 11/72:30 pmHKG - SYD
1 stop19h 45mVietnam Airlines
Deal found 3/24$555
This Garuda Indonesia deal was found by Cheapflights users on 3/22. 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 Garuda Indonesia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2711:45 amSYD - HKG
1 stop20h 00mGaruda Indonesia
Fri 10/179:30 amHKG - SYD
1 stop22h 15mGaruda Indonesia
Deal found 3/22$568
This FlightHub deal was found by Cheapflights users on 3/23. 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 7/111:15 amSYD - HKG
1 stop24h 30mCebu Pacific
Thu 7/319:25 amHKG - SYD
1 stop22h 20mCebu Pacific
Deal found 3/23$589
This Qantas Airways deal was found by Cheapflights users on 3/24. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/310:20 amSYD - HKG
Nonstop9h 40mQantas Airways
Wed 9/38:05 pmHKG - SYD
1 stop12h 20mQantas Airways
Deal found 3/24$606
This FlightHub deal was found by Cheapflights users on 3/24. 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 7/110:10 amSYD - HKG
1 stop28h 15mPhilippine Airlines
Thu 7/311:40 pmHKG - SYD
1 stop16h 20mPhilippine Airlines
Deal found 3/24$626
This Singapore Airlines deal was found by Cheapflights users on 3/22. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1811:00 amSYD - HKG
1 stop14h 00mSingapore Airlines
Sat 6/286:50 pmHKG - SYD
1 stop19h 55mSingapore Airlines
Deal found 3/22$645
This Cathay Pacific deal was found by Cheapflights users on 3/24. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/710:10 amSYD - HKG
Nonstop9h 40mCathay Pacific
Wed 11/59:20 pmHKG - SYD
Nonstop9h 15mCathay Pacific
Deal found 3/24$659
This FlightHub deal was found by Cheapflights users on 3/24. 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 7/111:30 amSYD - HKG
Nonstop9h 40mHong Kong Airlines
Thu 7/3110:25 pmHKG - SYD
Nonstop9h 25mHong Kong Airlines
Deal found 3/24$682
This Booking.com deal was found by Cheapflights users on 3/23. 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.
Fri 5/2311:25 amSYD - HKG
2 stops26h 10mXiamenAir
Tue 5/2712:35 pmHKG - SYD
2 stops18h 45mXiamenAir
Deal found 3/23$683

Cheapflights Fare Finder

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 March 25, 2025.
Use the filters below to find and compare flights from Sydney to Hong Kong that are best for you.

Fly from

Sydney

Fly to

Hong Kong

Route

Depart

Return

Price

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Sat 5/17

9:15 pm-4:20 am

2 stops33h 05m

Hong Kong Intl

Sat 5/24

7:55 am-7:50 am

2 stops21h 55m

$461

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Wed 9/10

10:10 pm-1:15 pm

1 stop17h 05m

Hong Kong Intl

Fri 11/7

8:45 am-10:20 am

1 stop22h 35m

$534

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Sat 9/6

10:15 am-5:25 pm

1 stop33h 10m

Hong Kong Intl

Fri 11/7

2:30 pm-1:15 pm

1 stop19h 45m

$555

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Wed 9/3

11:45 am-5:45 am

1 stop20h 00m

Hong Kong Intl

Fri 9/5

9:30 am-9:45 am

1 stop22h 15m

$568

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Tue 7/1

11:15 am-9:45 am

1 stop24h 30m

Hong Kong Intl

Thu 7/31

9:25 am-9:45 am

1 stop22h 20m

$589

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Wed 9/3

10:20 am-6:00 pm

Nonstop9h 40m

Hong Kong Intl

Wed 9/3

8:05 pm-10:25 am

1 stop12h 20m

$606

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Tue 7/1

10:10 am-12:25 pm

1 stop28h 15m

Hong Kong Intl

Thu 7/31

1:40 pm-8:00 am

1 stop16h 20m

$626

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Wed 6/18

11:00 am-11:00 pm

1 stop14h 00m

Hong Kong Intl

Sat 6/28

6:50 pm-4:45 pm

1 stop19h 55m

$645

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Sun 9/7

10:10 am-5:50 pm

Nonstop9h 40m

Hong Kong Intl

Wed 11/5

9:20 pm-9:35 am

Nonstop9h 15m

$659

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Tue 7/1

11:30 am-7:10 pm

Nonstop9h 40m

Hong Kong Intl

Thu 7/31

10:25 pm-9:50 am

Nonstop9h 25m

$679

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/23

Showing 1-10 of 28 results
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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 March.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
FlightnetworkPrice Accuracy-Trust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*2 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy3 starsTrust Score*3 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.

The best insider tips for Sydney to Hong Kong flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Sydney to Hong Kong trip
Airports
SYD

For business class travelers, SYD offers Express Path fast-track at Terminal 1, hidden between check-in counters C and D.

Read more about SYDby John Walton
HKG

The Airport Express train takes 24 minutes from HKG to central Hong Kong, offering a quick and convenient option for arrivals.

Read more about HKGby Gabriel Leigh
Our travel experts
Gabriel Leigh

Gabriel Leigh

Expert on HKG

Gabriel Leigh

Gabriel Leigh

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more
John Walton

John Walton

Expert on SYD

John Walton

John Walton

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more

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.

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 round-trip flight from Sydney to Hong Kong. Price data was last updated on March 21, 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, February is the cheapest month in which you can book a flight from Sydney to Hong Kong (average of $994). Flying from Sydney to Hong Kong in June is currently the most expensive (average of $1,649). 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 March 25, 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 in the morning, which can drop the price by up to 40% 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 March 23, 2025.

Travelers 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.

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 March 25, 2025.

The most flights from SYD to HKG are scheduled on a Monday (22 on average). You will have fewer flight options on Wednesday, 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 March 25, 2025.
To help decide which airline to fly from Sydney to Hong Kong, see what other customers have to say about China Airlines, Garuda Indonesia and Singapore Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
China Airlines
8.2
Very good
722 reviews

Food

7.8

Overall

8.2

Boarding

8.3

Crew

8.5

Entertainment

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Sopharith,Feb 2025

TPE - PNH

All are excellence, but we had to pay 150$ extra charge each person with our names in passports and tickets. It was just swiping between first names and last names. It might be our mistake when we bought the tickets, but I thought it was expensive just to swipe the names. Anyway, thanks a lot. All excellence
China Airlines
8.2
Very good
722 reviews
China Airlines
8.2
Very good
722 reviews

Food

7.8

Overall

8.2

Boarding

8.3

Crew

8.5

Entertainment

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Sopharith,Feb 2025

TPE - PNH

All are excellence, but we had to pay 150$ extra charge each person with our names in passports and tickets. It was just swiping between first names and last names. It might be our mistake when we bought the tickets, but I thought it was expensive just to swipe the names. Anyway, thanks a lot. All excellence
Garuda Indonesia
8.2
Very good
71 reviews
China Airlines
8.2
Very good
722 reviews

Food

7.8

Overall

8.2

Boarding

8.3

Crew

8.5

Entertainment

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Sopharith,Feb 2025

TPE - PNH

All are excellence, but we had to pay 150$ extra charge each person with our names in passports and tickets. It was just swiping between first names and last names. It might be our mistake when we bought the tickets, but I thought it was expensive just to swipe the names. Anyway, thanks a lot. All excellence
Singapore Airlines
8.1
Very good
1,284 reviews
China Airlines
8.2
Very good
722 reviews

Food

7.8

Overall

8.2

Boarding

8.3

Crew

8.5

Entertainment

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Sopharith,Feb 2025

TPE - PNH

All are excellence, but we had to pay 150$ extra charge each person with our names in passports and tickets. It was just swiping between first names and last names. It might be our mistake when we bought the tickets, but I thought it was expensive just to swipe the names. Anyway, thanks a lot. All excellence
Vietnam Airlines
7.6
Good
192 reviews
China Airlines
8.2
Very good
722 reviews

Food

7.8

Overall

8.2

Boarding

8.3

Crew

8.5

Entertainment

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Sopharith,Feb 2025

TPE - PNH

All are excellence, but we had to pay 150$ extra charge each person with our names in passports and tickets. It was just swiping between first names and last names. It might be our mistake when we bought the tickets, but I thought it was expensive just to swipe the names. Anyway, thanks a lot. All excellence
Qantas Airways
7.5
Good
809 reviews
China Airlines
8.2
Very good
722 reviews

Food

7.8

Overall

8.2

Boarding

8.3

Crew

8.5

Entertainment

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Sopharith,Feb 2025

TPE - PNH

All are excellence, but we had to pay 150$ extra charge each person with our names in passports and tickets. It was just swiping between first names and last names. It might be our mistake when we bought the tickets, but I thought it was expensive just to swipe the names. Anyway, thanks a lot. All excellence

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 3 different airlines. 9h 40m 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, 118 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 Malaysia Airlines is currently your cheapest option to Hong Kong, with prices starting at $534. Additional round-trip tickets that might be worth considering are offered by Vietnam Airlines and Garuda Indonesia, with the lowest prices starting at $555 and $568, respectively. Users have found that Malaysia Airlines is 26% 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 Scoot, with whom users have recently found tickets for as low as $208. However, be on the lookout for offers from Singapore Airlines and Hong Kong Airlines, 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 Emirates (100%), SWISS (98%) or Lufthansa (98%) 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 $2,255, our data indicates the cheapest price to be $360. The most popular route (Sydney Kingsford Smith - Hong Kong Intl), is priced around $430.

  • 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, February is the cheapest month in which you can book a flight from Sydney to Hong Kong (average of $994). Flying from Sydney to Hong Kong in June is currently the most expensive (average of $1,649). 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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Top 3 airlines flying from Sydney to Hong Kong

Discover the top 3 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 March 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$452Average$519FlexibilityNo cancel feeOn-time81%
Qantas AirwaysCheapest$598Average$810FlexibilityNo cancel feeOn-time74%
Cathay PacificCheapest$612Average$823FlexibilityNo cancel feeOn-time72%
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