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Cheap flights from Sydney to Hong Kong from HK$1,601

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 20-10. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — HKG
11 Jun — 18 Jun1
1 adult

Cheapflights Tip: The best prices from Sydney Kingsford Smith to Hong Kong Intl are usually found in February or May, booked 85 days in advance, depart on a Sunday or Friday and return on a Sunday

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 6 June 2025.

Round-trip from

HK$3,280

One-way from

HK$1,601

Popular in

December

Cheapest in

February

Average price

HK$5,288

Good round-trip deal

HK$5,137 or less

Good one-way deal

HK$2,471 or less
21-7-30-7
  • 21-7-30-7
  • 1 total stop
  • 33h 10m total
  • Sydney to Hong Kong
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Scoot
  • Scoot
  • 20-10
  • 1 total stop
  • 23h 35m total
  • Sydney to Hong Kong
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Highest demand for flights based on searches. 18% potential increase in price (HK$10,098 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (HK$1,938 potential savings vs. average return price).
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Average for round-trip flights in June 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 6 June 2025.

Mon 21-711:30SYD - HKG
Nonstop9h 40mMultiple Airlines
Wed 30-718:30HKG - SYD
1 stop23h 30mMultiple Airlines
Deal found 3-6HK$3,280
Tue 8-720:45SYD - HKG
1 stop26h 05mScoot
Fri 22-819:20HKG - SYD
1 stop22h 10mScoot
Deal found 5-6HK$3,303
Sun 8-620:20SYD - HKG
1 stop23h 05mSichuan Airlines
Sat 21-618:40HKG - SYD
1 stop17h 35mSichuan Airlines
Deal found 5-6HK$3,382
Tue 10-610:15SYD - HKG
1 stop34h 35mVietJet Air
Mon 16-619:50HKG - SYD
1 stop33h 30mVietJet Air
Deal found 3-6HK$3,499
Mon 22-911:15SYD - HKG
1 stop24h 30m宿霧太平洋航空
Sun 28-909:25HKG - SYD
1 stop22h 20m宿霧太平洋航空
Deal found 4-6HK$3,578
Mon 28-711:30SYD - HKG
Nonstop9h 40mHong Kong Airlines
Mon 11-822:25HKG - SYD
Nonstop9h 25mHong Kong Airlines
Deal found 3-6HK$4,174
Mon 9-614:15SYD - HKG
1 stop25h 15mVietnam Airlines
Fri 13-614:30HKG - SYD
1 stop19h 45mVietnam Airlines
Deal found 3-6HK$4,245
Thu 19-610:10SYD - HKG
1 stop13h 40mPhilippine Airlines
Thu 31-711:20HKG - SYD
1 stop18h 40mPhilippine Airlines
Deal found 4-6HK$4,315

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 70,647 searches. Data last updated 6 June 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

Departure

Return

Price

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Sat 12-7

21:15-11:15

1 stop16h 00m

Hong Kong Intl

Fri 24-10

13:10-08:20

1 stop16h 10m

HK$3,295

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Tue 8-7

20:45-20:50

1 stop26h 05m

Hong Kong Intl

Fri 22-8

19:20-19:30

1 stop22h 10m

HK$3,303

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Mon 22-9

11:15-09:45

1 stop24h 30m

Hong Kong Intl

Sun 28-9

09:25-09:45

1 stop22h 20m

HK$3,578

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Wed 18-6

10:10-21:50

1 stop13h 40m

Hong Kong Intl

Tue 24-6

13:40-08:00

1 stop16h 20m

HK$3,805

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Tue 30-9

11:30-19:10

Nonstop9h 40m

Hong Kong Intl

Thu 23-10

22:25-10:50

Nonstop9h 25m

HK$4,103

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Tue 17-6

10:15-18:50

1 stop34h 35m

Hong Kong Intl

Sun 22-6

19:50-07:20

1 stop33h 30m

HK$4,574

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Mon 20-10

21:45-18:20

1 stop23h 35m

HK$1,601

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Tue 1-7

21:15-17:55

1 stop22h 40m

HK$1,640

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Thu 18-9

21:00-15:45

1 stop20h 45m

HK$1,655

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Mon 7-7

11:30-19:10

Nonstop9h 40m

HK$1,734

Flights are sorted by cheapest return flights first.

Deals found on 5-6

Showing 1-10 of 15 results
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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?

Use this chart to determine the optimal time to book a return flight from Sydney to Hong Kong. Price data was last updated on 23 May 2025.

To ensure you get the cheapest price possible for a flight from Sydney to Hong Kong, you should look to book at least 85 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 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 6 June 2025.

A simple way to save on the total cost of your ticket is to fly from Sydney to Hong Kong in the morning. If you’re flexible enough to do this you can expect to save up to 31% on your trip compared to booking a flight at midday.

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 1 June 2025.

Travellers seeking maximum savings on their Sydney to Hong Kong flight should consider departing on Thursday afternoons when fares are most often at their lowest. Saturday evenings 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 6 June 2025.

The most flights from SYD to HKG are scheduled on a Wednesday (26 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (20 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 6 June 2025.
Hainan Airlines
8.1
Very Good
39 reviews
Check prices

Boarding

8.6

Entertainment

7.7

Comfort

8.1

Food

8.5

Crew

8.9

Overall

8.1

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Hainan Airlines
8.1
Very Good
39 reviews
Hainan Airlines
8.1
Very Good
39 reviews
Check prices

Boarding

8.6

Entertainment

7.7

Comfort

8.1

Food

8.5

Crew

8.9

Overall

8.1

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Qantas Airways
7.5
Good
854 reviews
Hainan Airlines
8.1
Very Good
39 reviews
Check prices

Boarding

8.6

Entertainment

7.7

Comfort

8.1

Food

8.5

Crew

8.9

Overall

8.1

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Philippine Airlines
7.2
Good
866 reviews
Hainan Airlines
8.1
Very Good
39 reviews
Check prices

Boarding

8.6

Entertainment

7.7

Comfort

8.1

Food

8.5

Crew

8.9

Overall

8.1

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
宿霧太平洋航空
6.8
Okay
198 reviews
Hainan Airlines
8.1
Very Good
39 reviews
Check prices

Boarding

8.6

Entertainment

7.7

Comfort

8.1

Food

8.5

Crew

8.9

Overall

8.1

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Scoot
6.7
Okay
306 reviews
Hainan Airlines
8.1
Very Good
39 reviews
Check prices

Boarding

8.6

Entertainment

7.7

Comfort

8.1

Food

8.5

Crew

8.9

Overall

8.1

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely 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 airports do I use to fly from Sydney to Hong Kong?

    If you wish to fly to Hong Kong from Sydney, then you need to book flights from Sydney Kingsford Smith to Hong Kong Intl. There are 23 flights from Kingsford Smith (SYD) to Hong Kong Intl (HKG) per day to choose from. Flights to Hong Kong from Kingsford Smith are available from 5 different airlines, which means you should have some options if you want to compare airfare deals. 9h 25m is how long a nonstop flight from Sydney to Hong Kong Intl typically takes.

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

    Within the past month, 156 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?

    Cheapflights users have booked flights from Sydney to Hong Kong round-trip from HK$3,303. Other airlines that can offer you cheap pricing are 宿霧太平洋航空, from HK$3,578, and Philippine Airlines, from HK$3,805. These flights start at 42% lower than the current average price 3 months from now.

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

    HK$1,601 is the cheapest one-way deal found within the past few days, from Scoot. You may also be able to find cheap deals on Hainan Airlines and Hong Kong Airlines, with prices starting from HK$1,655 and HK$1,734, respectively.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Sydney to Hong Kong on time: SWISS (92%), Lufthansa (92%), Cathay Pacific (87%).

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

    On average you can expect to pay HK$4,032 for a flight from Sydney to Hong Kong. The cheapest flight overall is HK$1,920 while the most popular route, (Sydney Kingsford Smith - Hong Kong Intl) is currently priced at HK$2,652.

  • 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.

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 6 June 2025.
Cathay Pacific flights from Sydney Kingsford Smith to Hong Kong Intl
Qantas Airways flights from Sydney Kingsford Smith to Hong Kong Intl

Top 5 airlines flying from Sydney to Hong Kong

Discover the top 5 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 70,647 searches. Data last updated 6 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapestHK$3,217AverageHK$4,332FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Hong Kong AirlinesCheapestHK$3,569AverageHK$5,282FlexibilityNo cancel feeOn-time65%
Search Hong Kong Airlines flights
Qantas AirwaysCheapestHK$4,824AverageHK$6,834FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Cathay PacificCheapestHK$4,944AverageHK$7,757FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Air ChinaCheapestHK$5,889AverageHK$6,688FlexibilityNo cancel feeOn-time67%
Search Air China flights

Fly with Cheapflights

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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?

Cheapflights simply makes it quick and affordable to book flights from Sydney to Hong Kong by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes! Cheapflights helps users easily find flights from Sydney to Hong Kong with no change fees.

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

Of course! You can now track prices for flights from Sydney to Hong Kong and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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