$371+ 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 7/28. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — HKG
Aug 12 — Aug 191
Round-trip
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
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Sydney Kingsford Smith to Hong Kong Intl are usually found in March or October, booked 68 days in advance, depart on a Monday or Friday and return on a Wednesday
Cheap flight deals from Sydney to Hong Kong
Cheapest
Best
Last-minute
One-way
Cheapest flights from Sydney to Hong KongExplore 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 July 13, 2026.
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 July 13, 2026.
This Malaysia Airlines deal was found by Cheapflights users on 7/10. 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.
Sat 8/89:15 am
SYD
- HKG
1 stop30h 00m
Malaysia Airlines
Sun 8/302:35 pm
HKG
- SYD
1 stop17h 25m
Malaysia Airlines
Deal found 7/10![Malaysia Airlines logo]()
$626
This Mytrip deal was found by Cheapflights users on 7/10. 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.
Fri 9/410:15 am
SYD
- HKG
2 stops28h 25m
Multiple Airlines
Fri 9/1811:55 am
HKG
- SYD
1 stop18h 25m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$627
This Mytrip deal was found by Cheapflights users on 7/13. 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 9/58:35 pm
SYD
- HKG
1 stop25h 10m
Multiple Airlines
Sat 9/1210:40 pm
HKG
- SYD
2 stops35h 05m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$628
This Booking.com deal was found by Cheapflights users on 7/11. 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 9/1411:15 am
SYD
- HKG
Nonstop9h 55m
Multiple Airlines
Thu 9/178:45 pm
HKG
- SYD
1 stop13h 00m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$632
This Booking.com deal was found by Cheapflights users on 7/11. 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.
Wed 9/911:05 am
SYD
- HKG
Nonstop10h 05m
Multiple Airlines
Thu 9/108:45 pm
HKG
- SYD
1 stop13h 00m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$633
This Kiwi.com deal was found by Cheapflights users on 7/10. 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 8/298:35 pm
SYD
- HKG
2 stops34h 20m
Multiple Airlines
Sat 9/55:50 pm
HKG
- SYD
1 stop13h 55m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$634
This Malaysia Airlines deal was found by Cheapflights users on 7/9. 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.
Tue 12/110:25 am
SYD
- HKG
1 stop16h 25m
Malaysia Airlines
Sun 12/132:50 pm
HKG
- SYD
1 stop16h 30m
Malaysia Airlines
Deal found 7/9![Malaysia Airlines logo]()
$636
This Malaysia Airlines deal was found by Cheapflights users on 7/12. 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.
Sun 8/210:10 pm
SYD
- HKG
1 stop17h 05m
Malaysia Airlines
Tue 9/82:35 pm
HKG
- SYD
1 stop13h 50m
Malaysia Airlines
Deal found 7/12![Malaysia Airlines logo]()
$637
This Kiwi.com deal was found by Cheapflights users on 7/9. 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 7/268:35 pm
SYD
- HKG
1 stop25h 10m
Multiple Airlines
Sun 8/211:00 am
HKG
- SYD
1 stop20h 45m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$638
Best flights from Sydney to Hong KongDiscover carefully curated flight deals from Sydney to Hong Kong that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 13, 2026.
Discover carefully curated flight deals from Sydney to Hong Kong that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 13, 2026.
This Malaysia Airlines deal was found by Cheapflights users on 7/9. 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.
Fri 8/289:15 am
SYD
- HKG
1 stop16h 35m
Malaysia Airlines
Fri 9/118:45 am
HKG
- SYD
1 stop23h 15m
Malaysia Airlines
Deal found 7/9![Malaysia Airlines logo]()
$652
This Qantas Airways deal was found by Cheapflights users on 7/11. 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.
Tue 10/2711:15 am
SYD
- HKG
Nonstop9h 35m
Qantas Airways
Wed 10/287:25 pm
HKG
- SYD
Nonstop9h 30m
Qantas Airways
Deal found 7/11![Qantas Airways logo]()
$694
This Philippine Airlines deal was found by Cheapflights users on 7/12. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2711:30 am
SYD
- HKG
1 stop27h 50m
Philippine Airlines
Wed 10/2810:55 pm
HKG
- SYD
1 stop31h 55m
Philippine Airlines
Deal found 7/12![Philippine Airlines logo]()
$717
This China Airlines deal was found by Cheapflights users on 7/10. 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.
Tue 10/2710:10 pm
SYD
- HKG
1 stop17h 50m
China Airlines
Wed 10/288:05 pm
HKG
- SYD
2 stops18h 05m
China Airlines
Deal found 7/10![China Airlines logo]()
$858
This China Eastern deal was found by Cheapflights users on 7/12. 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 Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2811:00 am
SYD
- HKG
1 stop14h 45m
China Eastern
Fri 9/112:35 pm
HKG
- SYD
2 stops39h 25m
China Eastern
Deal found 7/12![China Eastern logo]()
$1,021
This Batik Air deal was found by Cheapflights users on 7/10. 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 Batik Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/288:35 am
SYD
- HKG
1 stop31h 40m
Batik Air
Fri 9/113:15 pm
HKG
- SYD
2 stops36h 50m
Batik Air
Deal found 7/10![Batik Air logo]()
$1,093
This China Airlines deal was found by Cheapflights users on 7/9. 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.
Sat 11/2810:10 pm
SYD
- HKG
1 stop25h 00m
China Airlines
Sun 12/69:10 pm
HKG
- SYD
2 stops15h 50m
China Airlines
Deal found 7/9![China Airlines logo]()
$941
Last-minute flights from Sydney to Hong KongDiscover last-minute flight deals from Sydney to Hong Kong. Data last updated July 13, 2026 and is based on user searches.
Discover last-minute flight deals from Sydney to Hong Kong. Data last updated July 13, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 7/13. 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.
Thu 7/231:00 pm
SYD
- HKG
1 stop32h 45m
Multiple Airlines
Wed 7/2911:00 am
HKG
- SYD
1 stop20h 45m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$657
This Kiwi.com deal was found by Cheapflights users on 7/9. 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 7/268:35 pm
SYD
- HKG
1 stop25h 10m
Multiple Airlines
Sun 8/211:00 am
HKG
- SYD
1 stop20h 45m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$638
This Malaysia Airlines deal was found by Cheapflights users on 7/10. 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.
Sat 8/19:15 am
SYD
- HKG
1 stop16h 35m
Malaysia Airlines
Sat 8/82:35 pm
HKG
- SYD
1 stop13h 50m
Malaysia Airlines
Deal found 7/10![Malaysia Airlines logo]()
$652
This Malaysia Airlines deal was found by Cheapflights users on 7/12. 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.
Sun 8/210:10 pm
SYD
- HKG
1 stop17h 05m
Malaysia Airlines
Tue 9/82:35 pm
HKG
- SYD
1 stop13h 50m
Malaysia Airlines
Deal found 7/12![Malaysia Airlines logo]()
$637
This Malaysia Airlines deal was found by Cheapflights users on 7/8. 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.
Sun 8/210:10 pm
SYD
- HKG
1 stop17h 05m
Malaysia Airlines
Mon 9/142:35 pm
HKG
- SYD
1 stop17h 25m
Malaysia Airlines
Deal found 7/8![Malaysia Airlines logo]()
$650
This Malaysia Airlines deal was found by Cheapflights users on 7/8. 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.
Mon 8/310:10 pm
SYD
- HKG
1 stop17h 05m
Malaysia Airlines
Thu 9/172:35 pm
HKG
- SYD
1 stop13h 50m
Malaysia Airlines
Deal found 7/8![Malaysia Airlines logo]()
$636
This Malaysia Airlines deal was found by Cheapflights users on 7/12. 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.
Mon 8/39:15 am
SYD
- HKG
1 stop16h 35m
Malaysia Airlines
Fri 8/72:35 pm
HKG
- SYD
1 stop17h 25m
Malaysia Airlines
Deal found 7/12![Malaysia Airlines logo]()
$644
This Malaysia Airlines deal was found by Cheapflights users on 7/10. 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.
Sat 8/89:15 am
SYD
- HKG
1 stop30h 00m
Malaysia Airlines
Sun 8/302:35 pm
HKG
- SYD
1 stop17h 25m
Malaysia Airlines
Deal found 7/10![Malaysia Airlines logo]()
$626
This Kiwi.com deal was found by Cheapflights users on 7/9. 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.
Wed 8/1910:15 am
SYD
- HKG
1 stop34h 35m
Multiple Airlines
Tue 8/2510:05 pm
HKG
- SYD
Nonstop9h 30m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$651
This Malaysia Airlines deal was found by Cheapflights users on 7/13. 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.
Fri 8/289:15 am
SYD
- HKG
1 stop16h 35m
Malaysia Airlines
Fri 9/118:45 am
HKG
- SYD
1 stop23h 15m
Malaysia Airlines
Deal found 7/13![Malaysia Airlines logo]()
$654
This Kiwi.com deal was found by Cheapflights users on 7/10. 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 8/298:35 pm
SYD
- HKG
2 stops34h 20m
Multiple Airlines
Sat 9/55:50 pm
HKG
- SYD
1 stop13h 55m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$634
One-way flights from Sydney to Hong KongSearch for one-way flight options from Sydney to Hong Kong. Find affordable one-way fares based on user searches. Data last updated July 13, 2026.
Search for one-way flight options from Sydney to Hong Kong. Find affordable one-way fares based on user searches. Data last updated July 13, 2026.
This Cathay Pacific deal was found by Cheapflights users on 7/11. 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.
Tue 7/287:40 am
SYD
- HKG
Nonstop9h 30m
Cathay Pacific
Deal found 7/11![Cathay Pacific logo]()
$371
This Mytrip deal was found by Cheapflights users on 7/8. 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 9/199:45 am
SYD
- HKG
3 stops36h 00m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$375
This Hong Kong Airlines deal was found by Cheapflights users on 7/13. 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 Hong Kong Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/212:35 pm
SYD
- HKG
Nonstop9h 55m
Hong Kong Airlines
Deal found 7/13![Hong Kong Airlines logo]()
$378
This Singapore Airlines deal was found by Cheapflights users on 7/11. 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.
Tue 7/287:25 am
SYD
- HKG
1 stop17h 35m
Singapore Airlines
Deal found 7/11![Singapore Airlines logo]()
$379
This Mytrip deal was found by Cheapflights users on 7/11. 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.
Tue 9/17:00 am
SYD
- HKG
3 stops31h 30m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$384
This Kiwi.com deal was found by Cheapflights users on 7/10. 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.
Thu 10/84:10 pm
SYD
- HKG
2 stops23h 30m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$389
This Trip.com deal was found by Cheapflights users on 7/9. 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.
Mon 11/307:20 am
SYD
- HKG
1 stop15h 15m
Air Niugini
Deal found 7/9![Air Niugini logo]()
$392
This Kiwi.com deal was found by Cheapflights users on 7/10. 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 7/187:40 am
SYD
- HKG
Nonstop9h 30m
Cathay Pacific
Deal found 7/10![Cathay Pacific logo]()
$406
This Mytrip deal was found by Cheapflights users on 7/13. 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.
Wed 9/308:50 pm
SYD
- HKG
3 stops28h 50m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$410
This VietJet Air deal was found by Cheapflights users on 7/10. 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 VietJet Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1012:05 pm
SYD
- HKG
1 stop33h 45m
VietJet Air
Deal found 7/10![VietJet Air logo]()
$411
This Batik Air deal was found by Cheapflights users on 7/12. 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 Batik Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1510:15 pm
SYD
- HKG
1 stop18h 00m
Batik Air
Deal found 7/12![Batik Air logo]()
$412
Find 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 July 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $626 (Malaysia Airlines) |
One-way from | $371 (Cathay Pacific) |
Popular in | December |
Cheapest in | March |
Average price | $813 |
Good round-trip deal | $996 or less |
Good one-way deal | $448 or less |
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 July 13, 2026.
Use the filters below to find and compare flights from Sydney to Hong Kong that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SydneyHong Kong
SYD - HKG
SYDHKG
Sydney Kingsford Smith
Fri 8/28
9:15 am-11:50 pm
1 stop16h 35m
Hong Kong Intl
Fri 9/11
8:45 am-10:00 am
1 stop23h 15m
$652
Quickest round-trip
SydneyHong Kong
SYD - HKG
SYDHKG
Sydney Kingsford Smith
Tue 10/27
11:15 am-5:50 pm
Nonstop9h 35m
Hong Kong Intl
Wed 10/28
7:25 pm-7:55 am
Nonstop9h 30m
$694
SydneyHong Kong
SYD - HKG
SYDHKG
Sydney Kingsford Smith
Tue 10/27
11:30 am-12:20 pm
1 stop27h 50m
Hong Kong Intl
Wed 10/28
10:55 pm-9:50 am
1 stop31h 55m
$717
SydneyHong Kong
SYD - HKG
SYDHKG
Sydney Kingsford Smith
Tue 10/27
10:10 pm-1:00 pm
1 stop17h 50m
Hong Kong Intl
Wed 10/28
8:05 pm-5:10 pm
2 stops18h 05m
$858
SydneyHong Kong
SYD - HKG
SYDHKG
Sydney Kingsford Smith
Sat 11/28
10:10 pm-8:10 pm
1 stop25h 00m
Hong Kong Intl
Sun 12/6
9:10 pm-4:00 pm
2 stops15h 50m
$941
SydneyHong Kong
SYD - HKG
SYDHKG
Sydney Kingsford Smith
Fri 8/28
11:00 am-11:45 pm
1 stop14h 45m
Hong Kong Intl
Fri 9/11
2:35 pm-8:00 am
2 stops39h 25m
$1,021
SydneyHong Kong
SYD - HKG
SYDHKG
Sydney Kingsford Smith
Fri 8/28
8:35 am-2:15 pm
1 stop31h 40m
Hong Kong Intl
Fri 9/11
3:15 pm-6:05 am
2 stops36h 50m
$1,093
Cheapest one-way
Quickest one-way
SydneyHong Kong
SYD - HKG
SYDHKG
Sydney Kingsford Smith
Tue 7/28
7:40 am-3:10 pm
Nonstop9h 30m
$371
SydneyHong Kong
SYD - HKG
SYDHKG
Sydney Kingsford Smith
Tue 7/28
7:25 am-11:00 pm
1 stop17h 35m
$379
SydneyHong Kong
SYD - HKG
SYDHKG
Sydney Kingsford Smith
Sat 10/10
12:05 pm-7:10 pm
Nonstop10h 05m
$473
Showing 1-10 of 17 resultsSorted by cheapest first
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 July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*1 star |
- 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.
SYD-HKG
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
Prices
Airlines
Delays
How far ahead should I book a flight from Sydney to Hong Kong?
The best time to book flights from Sydney to Hong Kong is 67 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, March is the cheapest month in which you can book a flight from Sydney to Hong Kong (average of $594). Flying from Sydney to Hong Kong in December is currently the most expensive (average of $1,120). 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 July 13, 2026.
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 24% 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 July 4, 2026.
Travelers seeking maximum savings on their Sydney to Hong Kong flight should consider departing on Monday evenings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
How often are flights from Sydney to Hong Kong delayed?
About 26% of weekly flights between Sydney and Hong Kong have experienced delays in the past year, with the average delay time being 136 minutes.
What is the most punctual flight time for Sydney to Hong Kong flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Friday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Sydney to Hong Kong flights?
Over the last year, Cathay Pacific have had the lowest number of delays on this route, with just 11% of flights being delayed.
The best insider tips for Sydney to Hong Kong flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Sydney to Hong Kong trip
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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 July 13, 2026.
Read reviews from past customers who have flown Cathay Pacific,Qantas Airways, andHong Kong Airlines from Sydney to Hong Kong. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.6
Crew
8.1
Boarding
7.9
Food
7.3
Overall
7.6
Entertainment
7.7
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2026
CGK - HKG
Comfort
7.6
Crew
8.1
Boarding
7.9
Food
7.3
Overall
7.6
Entertainment
7.7
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2026
CGK - HKG
Comfort
7.6
Crew
8.1
Boarding
7.9
Food
7.3
Overall
7.6
Entertainment
7.7
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2026
CGK - HKG
Comfort
7.6
Crew
8.1
Boarding
7.9
Food
7.3
Overall
7.6
Entertainment
7.7
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2026
CGK - HKG
Related info for your journey
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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 July 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$424 | Average$714 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$593 | Average$944 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$596 | Average$819 | FlexibilityNo cancel fee | On-time74% |