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 19/3. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — SYD
14 Jan — 21 Jan1
Return
1 adult
Economy
The best prices from Hong Kong Intl to Sydney Kingsford Smith are usually found in May or August, booked 82 days in advance, depart on a Saturday or Wednesday and return on a Monday
Cheap flight deals from Hong Kong to Sydney
Discover tips and strategies to find the most affordable flight options for your journey from Hong Kong (HKG) to Sydney (SYD). 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 9 January 2025.
Explore the most affordable flight options available from Hong Kong to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 January 2025.
Sun 23/219:25HKG - SYD
Nonstop9h 05mQantas Airways
Fri 28/211:15SYD - HKG
Nonstop9h 35mQantas Airways
Deal found 8/1$980
Mon 3/207:20HKG - SYD
2 stops23h 50mMultiple Airlines
Fri 14/214:05SYD - HKG
1 stop18h 45mMultiple Airlines
Deal found 8/1$997
Sun 23/212:20HKG - SYD
2 stops43h 05mXiamenAir
Fri 28/212:30SYD - HKG
2 stops49h 50mXiamenAir
Deal found 8/1$1,020
Thu 28/812:25HKG - SYD
1 stop15h 30mSingapore Airlines
Thu 4/907:55SYD - HKG
1 stop17h 05mSingapore Airlines
Deal found 8/1$1,049
Fri 21/209:25HKG - SYD
1 stop22h 20mCebu Pacific
Sun 2/312:15SYD - HKG
1 stop22h 55mCebu Pacific
Deal found 8/1$1,168
Fri 7/314:30HKG - SYD
1 stop19h 45mVietnam Airlines
Sat 22/311:50SYD - HKG
2 stops28h 40mVietnam Airlines
Deal found 8/1$1,173
Sat 18/106:50HKG - SYD
1 stop27h 00mScoot
Mon 27/121:50SYD - HKG
1 stop29h 45mScoot
Deal found 7/1$1,218
Tue 5/823:55HKG - SYD
Nonstop8h 55mCathay Pacific
Tue 9/921:50SYD - HKG
Nonstop9h 20mCathay Pacific
Deal found 8/1$1,242
Sat 30/808:45HKG - SYD
1 stop23h 15mMalaysia Airlines
Sun 31/822:10SYD - HKG
1 stop17h 05mMalaysia Airlines
Deal found 8/1$1,274
Thu 20/211:35HKG - SYD
1 stop20h 25mChina Eastern
Wed 5/321:30SYD - HKG
2 stops22h 40mChina Eastern
Deal found 8/1$1,316
Best flights from Hong Kong to Sydney
Discover carefully curated flight deals from Hong Kong to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 January 2025.
Sun 23/219:25HKG - SYD
Nonstop9h 05mQantas Airways
Fri 28/211:15SYD - HKG
Nonstop9h 35mQantas Airways
Deal found 8/1$980
Mon 3/207:20HKG - SYD
2 stops23h 50mMultiple Airlines
Fri 14/214:05SYD - HKG
1 stop18h 45mMultiple Airlines
Deal found 8/1$997
Sun 23/212:20HKG - SYD
2 stops43h 05mXiamenAir
Fri 28/212:30SYD - HKG
2 stops49h 50mXiamenAir
Deal found 8/1$1,020
Fri 21/209:25HKG - SYD
1 stop22h 20mCebu Pacific
Sun 2/312:15SYD - HKG
1 stop22h 55mCebu Pacific
Deal found 8/1$1,168
Fri 7/314:30HKG - SYD
1 stop19h 45mVietnam Airlines
Sat 22/311:50SYD - HKG
2 stops28h 40mVietnam Airlines
Deal found 8/1$1,173
Wed 19/201:05HKG - SYD
1 stop17h 20mCathay Pacific
Wed 5/308:45SYD - HKG
Nonstop9h 25mCathay Pacific
Deal found 8/1$1,298
Sun 19/122:20HKG - SYD
1 stop19h 15mScoot
Tue 28/121:50SYD - HKG
1 stop26h 20mScoot
Deal found 8/1$1,304
Thu 20/211:35HKG - SYD
1 stop20h 25mChina Eastern
Wed 5/321:30SYD - HKG
2 stops22h 40mChina Eastern
Deal found 8/1$1,316
Thu 17/412:25HKG - SYD
1 stop15h 30mSingapore Airlines
Tue 22/407:55SYD - HKG
1 stop17h 05mSingapore Airlines
Deal found 8/1$1,385
Thu 20/214:50HKG - SYD
1 stop26h 45mMalaysia Airlines
Wed 5/322:15SYD - HKG
1 stop17h 40mMalaysia Airlines
Deal found 8/1$1,404
Direct flights from Hong Kong to Sydney
Explore direct flight options from Hong Kong to Sydney based on user searches, and compare prices and availability for your desired travel dates. Data last updated 9 January 2025.
Sun 23/219:25HKG - SYD
Nonstop9h 05mQantas Airways
Fri 28/211:15SYD - HKG
Nonstop9h 35mQantas Airways
Deal found 8/1$980
Sat 12/423:55HKG - SYD
Nonstop8h 55mCathay Pacific
Mon 28/414:05SYD - HKG
Nonstop9h 25mCathay Pacific
Deal found 8/1$1,338
Thu 20/219:25HKG - SYD
Nonstop9h 05mMultiple Airlines
Wed 5/311:05SYD - HKG
Nonstop9h 25mMultiple Airlines
Deal found 8/1$1,575
Last-minute flights from Hong Kong to Sydney
Discover last-minute flight deals from Hong Kong to Sydney. Data last updated 9 January 2025 and is based on user searches.
Tue 14/119:25HKG - SYD
Nonstop9h 05mQantas Airways
Tue 21/107:00SYD - HKG
1 stop13h 35mQantas Airways
Deal found 8/1$2,027
Wed 15/121:00HKG - SYD
2 stops43h 30mMultiple Airlines
Sun 19/114:05SYD - HKG
1 stop18h 50mMultiple Airlines
Deal found 7/1$1,140
Wed 15/123:55HKG - SYD
Nonstop9h 05mCathay Pacific
Wed 22/108:45SYD - HKG
Nonstop9h 25mCathay Pacific
Deal found 8/1$1,671
Wed 15/112:10HKG - SYD
1 stop15h 20mJuneyao Airlines
Sat 25/108:35SYD - HKG
1 stop29h 35mJuneyao Airlines
Deal found 8/1$1,821
Wed 15/114:45HKG - SYD
2 stops37h 25mGaruda Indonesia
Sun 19/111:40SYD - HKG
1 stop28h 35mGaruda Indonesia
Deal found 8/1$3,336
Wed 15/120:25HKG - SYD
2 stops37h 05mFiji Airways
Sat 25/106:00SYD - HKG
1 stop35h 50mFiji Airways
Deal found 8/1$4,108
Fri 17/112:20HKG - SYD
2 stops19h 05mXiamenAir
Wed 5/212:30SYD - HKG
2 stops49h 50mXiamenAir
Deal found 8/1$1,949
Fri 17/115:25HKG - SYD
1 stop36h 30mKorean Air
Mon 20/109:10SYD - HKG
1 stop17h 00mKorean Air
Deal found 8/1$3,847
Sat 18/106:50HKG - SYD
1 stop27h 00mScoot
Mon 27/121:50SYD - HKG
1 stop29h 45mScoot
Deal found 7/1$1,218
Sun 19/108:30HKG - SYD
2 stops21h 55mChina Southern
Sat 6/1222:00SYD - HKG
2 stops28h 00mChina Southern
Deal found 8/1$4,999
Sun 19/100:40HKG - SYD
2 stops52h 30mSWISS
Fri 24/110:25SYD - HKG
2 stops58h 25mSWISS
Deal found 8/1$31,276
Fri 7/201:55HKG - SYD
1 stop25h 20mMultiple Airlines
Sat 15/212:15SYD - HKG
1 stop14h 00mMultiple Airlines
Deal found 9/1$988
One-way flights from Hong Kong to Sydney
Search for one-way flight options from Hong Kong to Sydney. Find affordable one-way fares based on user searches. Data last updated 9 January 2025.
Wed 19/310:45HKG - SYD
2 stops23h 05mMultiple Airlines
Deal found 8/1$381
Tue 11/220:35HKG - SYD
1 stop30h 55mJuneyao Airlines
Deal found 8/1$465
Thu 6/302:20HKG - SYD
1 stop28h 55mT'way Air
Deal found 8/1$518
Sat 29/319:50HKG - SYD
1 stop33h 30mVietJet Air
Deal found 8/1$545
Sun 27/419:20HKG - SYD
1 stop22h 10mScoot
Deal found 8/1$573
Fri 28/318:55HKG - SYD
1 stop23h 55mThai Airways
Deal found 8/1$581
Fri 17/110:15HKG - SYD
1 stop25h 40mHainan Airlines
Deal found 8/1$602
Tue 1/413:35HKG - SYD
2 stops21h 00mChina Eastern
Deal found 8/1$782
Sat 5/414:30HKG - SYD
2 stops39h 45mVietnam Airlines
Deal found 8/1$793
Tue 25/219:25HKG - SYD
Nonstop9h 05mQantas Airways
Deal found 8/1$803
Tue 11/219:25HKG - SYD
Nonstop9h 05mEL AL
Deal found 8/1$899
Sun 19/120:45HKG - SYD
1 stop11h 30mAir Niugini
Deal found 8/1$930
Find flights from Hong Kong to Sydney within your budget
Customise your flight search to find flights from Hong Kong to Sydney 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 9 January 2025.
Fly from
Any airport
Fly to
Any airport
Route
Depart
Return
Price
Hong KongSydney
HKG - SYD
HKGSYD
Hong Kong Intl
Sun 23/2
19:25-07:30
Nonstop9h 05m
Sydney Kingsford Smith
Fri 28/2
11:15-17:50
Nonstop9h 35m
$980
Hong KongSydney
HKG - SYD
HKGSYD
Hong Kong Intl
Mon 3/2
07:20-10:10
2 stops23h 50m
Sydney Kingsford Smith
Fri 14/2
14:05-05:50
1 stop18h 45m
$997
Hong KongSydney
HKG - SYD
HKGSYD
Hong Kong Intl
Sun 23/2
12:20-10:25
2 stops43h 05m
Sydney Kingsford Smith
Fri 28/2
12:30-11:20
2 stops49h 50m
$1,020
Hong KongSydney
HKG - SYD
HKGSYD
Hong Kong Intl
Fri 21/2
09:25-10:45
1 stop22h 20m
Sydney Kingsford Smith
Sun 2/3
12:15-08:10
1 stop22h 55m
$1,168
Hong KongSydney
HKG - SYD
HKGSYD
Hong Kong Intl
Fri 7/3
14:30-13:15
1 stop19h 45m
Sydney Kingsford Smith
Sat 22/3
11:50-13:30
2 stops28h 40m
$1,173
Hong KongSydney
HKG - SYD
HKGSYD
Hong Kong Intl
Wed 19/2
01:05-21:25
1 stop17h 20m
Sydney Kingsford Smith
Wed 5/3
08:45-15:10
Nonstop9h 25m
$1,298
Hong KongSydney
HKG - SYD
HKGSYD
Hong Kong Intl
Sun 19/1
22:20-20:35
1 stop19h 15m
Sydney Kingsford Smith
Tue 28/1
21:50-21:10
1 stop26h 20m
$1,304
Hong KongSydney
HKG - SYD
HKGSYD
Hong Kong Intl
Thu 20/2
11:35-11:00
1 stop20h 25m
Sydney Kingsford Smith
Wed 5/3
21:30-17:10
2 stops22h 40m
$1,316
Hong KongSydney
HKG - SYD
HKGSYD
Hong Kong Intl
Thu 17/4
12:25-05:55
1 stop15h 30m
Sydney Kingsford Smith
Tue 22/4
07:55-23:00
1 stop17h 05m
$1,385
Hong KongSydney
HKG - SYD
HKGSYD
Hong Kong Intl
Thu 20/2
14:50-20:35
1 stop26h 45m
Sydney Kingsford Smith
Wed 5/3
22:15-12:55
1 stop17h 40m
$1,404
Flights are sorted by cheapest return flights first.
Deals found on 8/1
Showing 1-10 of 24 results
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Best time to book a flight from Hong Kong to Sydney
Have a flexible travel schedule? Discover the best time to fly to Sydney from Hong Kong 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.
Travel insights for flights from Hong Kong to Sydney
Get recent, data-driven insights about flights from Hong Kong to Sydney including ideal travel times, pricing trends, and more.
How far ahead should I book a flight from Hong Kong to Sydney?
Use this chart to determine the optimal time to book a return flight from Hong Kong to Sydney. Price data was last updated on 3 January 2025.
To ensure you get the cheapest price possible for a flight from Hong Kong to Sydney, you should look to book at least 56 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 Hong Kong to Sydney?
Currently, May is the cheapest month in which you can book a flight from Hong Kong to Sydney (average of $129). Flying from Hong Kong to Sydney in October is currently the most expensive (average of $171). 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 HKG to SYD?
Find hourly flight availability from Hong Kong to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 9 January 2025.
One of the essential ways to save on airfare from Hong Kong to Sydney is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at midday could potentially save you up to 20% on airfare.
Weekly flight availability from Hong Kong to Sydney
Explore weekly flight availability from Hong Kong to Sydney. 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 9 January 2025.
The most flights from HKG to SYD are scheduled on a Thursday (25 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (15 on average).
Rainfall in Sydney by month
Plan your trip to Sydney by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Sydney ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Sydney when rainfall is around 50.0 mm.
Temperature in Sydney by month
Plan your trip to Sydney by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).
Reviews of airlines servicing Sydney
Get insights into the airlines that provide service to Sydney. 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 Sydney. Reviews last updated 9 January 2025.
See what other customers who have flown with Cathay Pacific, Qantas Airways and XiamenAir from Hong Kong to Sydney have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Related info for your journey
Find useful and relevant information for your journey from Hong Kong to Sydney. 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 Hong Kong to Sydney?
Booking a flight from Hong Kong Intl (HKG) to Sydney Kingsford Smith (SYD) is your only option if you wish to fly from Hong Kong to Sydney. On a typical day, there are 20 flights from Hong Kong Intl to Kingsford Smith, all of which are around 9h 05m for a nonstop flight. You can also purchase a plane ticket from 3 airlines when you book a flight from Hong Kong Intl to Sydney.
How popular is this Hong Kong to Sydney flight route?
Flights from Hong Kong Intl to Sydney Kingsford Smith have been viewed 396 times in the past calendar month.
What are the cheapest airlines flying from Hong Kong to Sydney round-trip?
Qantas Airways, at $980, was found to be the cheapest airline from Hong Kong to Sydney.Alternate airlines to your destination round-trip include XiamenAir and Cebu Pacific. Users have found that Qantas Airways is 26% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Hong Kong to Sydney one-way?
For one-way options, check prices for Juneyao Airlines. According to our data, you can fly for as low as $465. Users have also found prices from $518 and $545 on T'way Air and VietJet Air, respectively.
What are the most reliable airlines from Hong Kong to Sydney?
No one likes to see their flight delayed. When booking a flight from Hong Kong to Sydney consider choosing Qatar Airways(74%), MIAT Mongolian(72%) or Cathay Pacific(69%), as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Hong Kong to Sydney?
The cheapest flight price from Hong Kong to Sydney is $768. On average you can expect to pay $2,564. The most popular route, (Hong Kong Intl - Sydney Kingsford Smith), can usually be booked for $602.
Can I find deals for business class flights from Hong Kong to Sydney?
Yes. Cheapflights offers flight deals from Hong Kong to Sydney 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 Hong Kong to Sydney?
Currently, May is the cheapest month in which you can book a flight from Hong Kong to Sydney (average of $129). Flying from Hong Kong to Sydney in October is currently the most expensive (average of $171). 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.
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.
Fly from Hong Kong to Sydney on these airlines
Choose from the following airlines for your flight from Hong Kong to Sydney. Flights are based on user searches made on Cheapflights and were last updated on 9 January 2025.
Browse through other flights departing from Hong Kong. Flights are based on user searches made on Cheapflights and were last updated on 9 January 2025.
Explore flights to Sydney departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 9 January 2025.
Discover the top 3 airlines that operate flights from Hong Kong to Sydney. 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 9 January 2025.
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 Hong Kong to Sydney?
Deals for Hong Kong to Sydney 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 Hong Kong to Sydney?
Cheapflights helps you find that perfect flight to Sydney from Hong Kong 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 Hong Kong to Sydney with no change fees?
Yes, we can. To see specific flights from Hong Kong to Sydney 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 Hong Kong to Sydney become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!
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