Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Sydney to Hong Kong from $328

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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — HKG
23 Apr — 30 Apr1
1 adult

Cheapflights Tip: The best prices from Sydney Kingsford Smith to Hong Kong are usually found in May or February, booked 79 days in advance, depart on a Monday or Tuesday and return on a Sunday

Cheap flight deals from Sydney to Hong Kong

Keep the following information in mind while searching for Sydney to Hong Kong flight deals. Data was last updated 18 April 2025.

Round-trip from

$680

One-way from

$328

Popular in

December

Cheapest in

May

Average price

$1,215

Good round-trip deal

$1,118 or less

Good one-way deal

$750 or less
19/5-23/6
  • 19/5-23/6
  • 4 total stops
  • 44h 00m total
  • Sydney to Hong Kong
Search Deals
Scoot
  • Scoot
  • 9/5
  • 1 total stop
  • 31h 30m total
  • Sydney to Hong Kong
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($389 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($78 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals
Price to beat on a round-trip flight from Sydney Kingsford Smith to Hong Kong.
Search Deals
Price to beat on a one-way flight from Sydney Kingsford Smith to Hong Kong.
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 18 April 2025.

Sun 8/612:50SYD - HKG
2 stops30h 25mMultiple Airlines
Wed 11/617:40HKG - SYD
2 stops24h 20mMultiple Airlines
Deal found 18/4$675
Thu 29/520:20SYD - HKG
1 stop23h 05mSichuan Airlines
Mon 2/618:40HKG - SYD
1 stop17h 35mSichuan Airlines
Deal found 17/4$697
Tue 21/1012:25SYD - HKG
2 stops26h 10mXiamenAir
Fri 31/1012:20HKG - SYD
2 stops19h 05mXiamenAir
Deal found 17/4$824
Mon 11/822:10SYD - HKG
1 stop17h 05mMalaysia Airlines
Sun 24/814:35HKG - SYD
1 stop17h 25mMalaysia Airlines
Deal found 16/4$848
Wed 13/810:10SYD - HKG
1 stop13h 40mPhilippine Airlines
Fri 29/813:40HKG - SYD
1 stop16h 20mPhilippine Airlines
Deal found 16/4$885
Wed 21/510:20SYD - HKG
Nonstop9h 40mQantas Airways
Sun 25/519:30HKG - SYD
Nonstop9h 15mQantas Airways
Deal found 17/4$906
Mon 19/510:10SYD - HKG
Nonstop9h 40mCathay Pacific
Mon 23/621:35HKG - SYD
Nonstop9h 05mCathay Pacific
Deal found 17/4$931
Thu 1/511:40SYD - HKG
1 stop37h 35mT'way Air
Tue 13/500:40HKG - SYD
1 stop31h 15mT'way Air
Deal found 18/4$961

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 18 April 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

Sun 8/6

12:50-17:15

2 stops30h 25m

Hong Kong Intl

Wed 11/6

17:40-20:00

2 stops24h 20m

$675

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Thu 29/5

20:20-17:25

1 stop23h 05m

Hong Kong Intl

Mon 2/6

18:40-14:15

1 stop17h 35m

$697

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Mon 11/8

22:10-13:15

1 stop17h 05m

Hong Kong Intl

Sat 30/8

14:35-10:00

1 stop17h 25m

$848

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Wed 13/8

10:10-21:50

1 stop13h 40m

Hong Kong Intl

Sat 30/8

13:40-08:00

1 stop16h 20m

$885

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Wed 21/5

11:25-11:35

2 stops50h 10m

Hong Kong Intl

Sun 25/5

12:35-09:20

2 stops18h 45m

$896

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Wed 21/5

10:20-18:00

Nonstop9h 40m

Hong Kong Intl

Sun 25/5

19:30-06:45

Nonstop9h 15m

$906

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Mon 19/5

10:10-17:50

Nonstop9h 40m

Hong Kong Intl

Mon 23/6

21:35-08:40

Nonstop9h 05m

$931

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Thu 1/5

11:40-23:15

1 stop37h 35m

Hong Kong Intl

Tue 13/5

00:40-09:55

1 stop31h 15m

$961

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Fri 9/5

12:50-18:20

1 stop31h 30m

$328

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Wed 21/5

09:15-04:10

2 stops20h 55m

$349

Flights are sorted by cheapest return flights first.

Deals found on 18/4

Showing 1-10 of 21 results
1
2
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 11 April 2025.

To ensure you get the cheapest price possible for a flight from Sydney to Hong Kong, you should look to book at least 79 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, February is the cheapest month in which you can book a flight from Sydney to Hong Kong (average of $533). Flying from Sydney to Hong Kong in December is currently the most expensive (average of $1,043). 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 HK?

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 18 April 2025.

One of the essential ways to save on airfare from Sydney to Hong Kong is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the morning could potentially save you up to 32% on airfare.

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 30 March 2025.

Travellers seeking maximum savings on their Sydney to Hong Kong flight should consider departing on Monday 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 18 April 2025.

The most flights from SYD to HK0 are scheduled on a Monday (25 on average). You will have fewer flight options on Sunday, 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 20.0 - 390.0 inches per month. June is typically the wettest month, when rainfall can reach 390.0 mm. January is typically the driest time to visit Hong Kong when rainfall is around 20.0 mm.

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 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 16.0 C).

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 18 April 2025.
Get a feel of what it's like to fly with Singapore Airlines, Vietnam Airlines and Qantas 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.
Singapore Airlines
8.1
Very Good
1,289 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.6

Food

7.7

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Singapore Airlines
8.1
Very Good
1,289 reviews
Singapore Airlines
8.1
Very Good
1,289 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.6

Food

7.7

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Vietnam Airlines
7.6
Good
194 reviews
Singapore Airlines
8.1
Very Good
1,289 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.6

Food

7.7

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Qantas Airways
7.5
Good
820 reviews
Singapore Airlines
8.1
Very Good
1,289 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.6

Food

7.7

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Cathay Pacific
7.5
Good
849 reviews
Singapore Airlines
8.1
Very Good
1,289 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.6

Food

7.7

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Malaysia Airlines
7.3
Good
253 reviews
Singapore Airlines
8.1
Very Good
1,289 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.6

Food

7.7

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

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 airport do you fly from for flights from Sydney to Hong Kong?

    Sydney Kingsford Smith (SYD), located 7.5 km from the city centre, is the airport you fly out of when you book flights from Sydney to Hong Kong.

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

    Within the past month, 45,896 users have taken a look at flights from Sydney Kingsford Smith to Hong Kong.

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

    Our cheapest airline available from Sydney to Hong Kong is Malaysia Airlines. Our recent data shows that you can find tickets from as low as $848 on this airline. Additional options worth looking into are Philippine Airlines and Qantas Airways, starting at $885 and $906 round-trip. 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?

    One-way options have recently been found by users for as low as $328 on Scoot. Other airlines that offer cheap prices include Hong Kong Airlines from $386 and Singapore Airlines from $427 one-way.

  • 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 $2,509, our data indicates the cheapest price to be $582. The most popular route (Sydney Kingsford Smith - Hong Kong Intl), is priced around $512.

  • 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, February is the cheapest month in which you can book a flight from Sydney to Hong Kong (average of $533). Flying from Sydney to Hong Kong in December is currently the most expensive (average of $1,043). 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.

Alternative routes for Sydney to Hong Kong

See prices for flight routes from nearby airports that may be better suited for you.
Sydney to Denpasar flights
Sydney to Haneda flights
Sydney to Suvarnabhumi flights
Sydney to Narita flights
Sydney to Manila flights
Sydney to Kuala Lumpur Intl flights
Sydney to Incheon Intl flights
Sydney to Hongqiao Intl flights
Sydney to Don Mueang Intl flights
Sydney to Ho Chi Minh City flights
Sydney to Singapore flights
Sydney to Kathmandu flights
Sydney to Pu Dong flights
Sydney to Hong Kong flights
Sydney to Soekarno-Hatta Intl flights
Coolangatta to Denpasar flights
Sydney to New Delhi flights
Sydney to Gimpo Intl flights
Sydney to Phuket City flights
Sydney to Guangzhou flights
Sydney to Dhaka flights
Sydney to Taiwan Taoyuan Intl flights
Sydney to Colombo flights
Sydney to Kansai Intl flights
Sydney to Lahore flights
Sydney to Mumbai flights
Sydney to Ko Samui flights
Sydney to Itami flights
Sydney to Cochin flights
Sydney to Kobe flights
Sydney to Amritsar flights
Sydney to Hyderabad flights
Sydney to Hanoi flights
Sydney to Bangalore flights
Sydney to Beijing Daxing Intl flights
Sydney to Islamabad flights
Sydney to Capital flights
Sydney to Da Nang flights
Sydney to Malé flights
Sydney to Halim Perdana Kusuma flights
Sydney to Phnom Penh flights
Sydney to Xiamen flights
Sydney to Medan flights
Sydney to Chennai flights
Sydney to Ahmedabad flights

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 18 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Garuda IndonesiaCheapest$457Average$972FlexibilityNo cancel feeOn-time71%
Search Garuda Indonesia flights
Hainan AirlinesCheapest$505Average$692FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
Sichuan AirlinesCheapest$537Average$611FlexibilityNo cancel feeOn-time63%
Search Sichuan Airlines flights
Juneyao AirlinesCheapest$540Average$589FlexibilityNo cancel feeOn-time66%
Search Juneyao Airlines flights
ScootCheapest$555Average$632FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Cebu PacificCheapest$580Average$928FlexibilityNo cancel feeOn-time64%
Search Cebu Pacific flights
XiamenAirCheapest$602Average$670FlexibilityNo cancel feeOn-time49%
Search XiamenAir flights
Singapore AirlinesCheapest$625Average$788FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Philippine AirlinesCheapest$670Average$799FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
Hong Kong AirlinesCheapest$687Average$858FlexibilityNo cancel feeOn-time65%
Search Hong Kong Airlines 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?

Deals for Sydney to Hong Kong flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Sydney to Hong Kong for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Sydney to Hong Kong, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on Sydney to Hong Kong flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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.
Site
©2025 Cheapflights