$401+ Cheap flights from Sydney (SYD) to Hong Kong (HKG)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — HKG
Nov 26 — Dec 31
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 February, booked 81 days in advance, depart on a Friday or Sunday and return on a Sunday
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 October 27, 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 October 27, 2026.
This FlightHub deal was found by Cheapflights users on 10/26. 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 10/2710:30 am -
1 stop36h 30m
Sat 11/75:50 pm -
1 stop35h 15m
Deal found 10/26![Air China logo]()
$654
This Mytrip deal was found by Cheapflights users on 10/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/18:05 pm -
2 stops28h 20m
Sat 11/2811:55 am -
3 stops21h 15m
Deal found 10/24![Multiple Airlines logo]()
$658
This Kiwi.com deal was found by Cheapflights users on 10/23. 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.
Mon 11/912:15 pm -
1 stop27h 40m
Fri 11/134:10 pm -
1 stop20h 20m
Deal found 10/23![Multiple Airlines logo]()
$659
This Kiwi.com deal was found by Cheapflights users on 10/23. 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 10/311:25 pm -
1 stop34h 10m
Sat 11/711:00 am -
1 stop20h 45m
Deal found 10/23![Multiple Airlines logo]()
$660
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 11/18:05 pm -
1 stop27h 30m
Mon 11/3010:25 pm -
Nonstop9h 40m
Deal found 10/25![Multiple Airlines logo]()
$664
This Hong Kong Airlines deal was found by Cheapflights users on 10/21. 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 10/2612:35 pm -
Nonstop10h 00m
Sun 11/1510:25 pm -
Nonstop9h 40m
Deal found 10/21![Hong Kong Airlines logo]()
$666
This Hong Kong Airlines deal was found by Cheapflights users on 10/25. 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.
Tue 10/2712:35 pm -
Nonstop10h 00m
Fri 10/3010:25 pm -
Nonstop9h 40m
Deal found 10/25![Hong Kong Airlines logo]()
$668
This Mytrip deal was found by Cheapflights users on 10/23. 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.
Sun 11/11:25 pm -
2 stops26h 10m
Mon 11/24:10 pm -
1 stop20h 20m
Deal found 10/23![Multiple Airlines logo]()
$669
This Booking.com deal was found by Cheapflights users on 10/26. 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.
Tue 10/2712:35 pm -
Nonstop10h 00m
Sun 11/810:25 pm -
Nonstop9h 40m
Deal found 10/26![Hong Kong Airlines logo]()
$672
This Mytrip deal was found by Cheapflights users on 10/26. 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.
Sun 11/11:25 pm -
3 stops26h 00m
Wed 11/256:40 pm -
2 stops21h 10m
Deal found 10/26![Multiple Airlines logo]()
$673
This Booking.com deal was found by Cheapflights users on 10/23. 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.
Mon 10/2612:35 pm -
Nonstop10h 00m
Fri 10/3010:25 pm -
Nonstop9h 40m
Deal found 10/23![Hong Kong Airlines logo]()
$674
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 October 27, 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 October 27, 2026.
This Juneyao Airlines deal was found by Cheapflights users on 10/24. 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 Juneyao Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/88:50 am -
1 stop29h 05m
Tue 12/158:35 pm -
1 stop31h 15m
Deal found 10/24![Juneyao Airlines logo]()
$699
This China Airlines deal was found by Cheapflights users on 10/22. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1510:10 pm -
1 stop25h 00m
Thu 12/108:05 pm -
2 stops18h 55m
Deal found 10/22![China Airlines logo]()
$989
This Hong Kong Airlines deal was found by Cheapflights users on 10/21. 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.
Fri 1/1512:35 pm -
Nonstop10h 00m
Sat 2/610:25 pm -
Nonstop9h 40m
Deal found 10/21![Hong Kong Airlines logo]()
$1,047
This IndiGo deal was found by Cheapflights users on 10/25. 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 IndiGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/2911:50 am -
2 stops29h 50m
Wed 3/313:40 pm -
2 stops36h 50m
Deal found 10/25![IndiGo logo]()
$1,314
This Batik Air deal was found by Cheapflights users on 10/26. 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 1/89:50 am -
1 stop31h 20m
Tue 1/263:10 pm -
2 stops36h 20m
Deal found 10/26![Batik Air logo]()
$1,478
This Air Niugini deal was found by Cheapflights users on 10/25. 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 Air Niugini is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/257:20 am -
2 stops14h 55m
Wed 1/138:45 pm -
1 stop15h 55m
Deal found 10/25![Air Niugini logo]()
$1,509
This IndiGo deal was found by Cheapflights users on 10/25. 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 IndiGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/204:30 pm -
2 stops42h 25m
Tue 2/29:35 am -
2 stops42h 50m
Deal found 10/25![IndiGo logo]()
$1,314
This IndiGo deal was found by Cheapflights users on 10/26. 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 IndiGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/114:30 pm -
2 stops42h 25m
Wed 2/109:35 am -
2 stops42h 50m
Deal found 10/26![IndiGo logo]()
$1,680
Last-minute flights from Sydney to Hong KongDiscover last-minute flight deals from Sydney to Hong Kong. Data last updated October 27, 2026 and is based on user searches.
Discover last-minute flight deals from Sydney to Hong Kong. Data last updated October 27, 2026 and is based on user searches.
This Hong Kong Airlines deal was found by Cheapflights users on 10/21. 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 10/2612:35 pm -
Nonstop10h 00m
Sun 11/1510:25 pm -
Nonstop9h 40m
Deal found 10/21![Hong Kong Airlines logo]()
$666
This Booking.com deal was found by Cheapflights users on 10/23. 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.
Mon 10/2612:35 pm -
Nonstop10h 00m
Fri 10/3010:25 pm -
Nonstop9h 40m
Deal found 10/23![Hong Kong Airlines logo]()
$674
This FlightHub deal was found by Cheapflights users on 10/26. 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 10/2710:30 am -
1 stop36h 30m
Sat 11/75:50 pm -
1 stop35h 15m
Deal found 10/26![Air China logo]()
$654
This Hong Kong Airlines deal was found by Cheapflights users on 10/25. 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.
Tue 10/2712:35 pm -
Nonstop10h 00m
Fri 10/3010:25 pm -
Nonstop9h 40m
Deal found 10/25![Hong Kong Airlines logo]()
$668
This Booking.com deal was found by Cheapflights users on 10/26. 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.
Tue 10/2712:35 pm -
Nonstop10h 00m
Sun 11/810:25 pm -
Nonstop9h 40m
Deal found 10/26![Hong Kong Airlines logo]()
$672
This Kiwi.com deal was found by Cheapflights users on 10/23. 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 10/311:25 pm -
1 stop34h 10m
Sat 11/711:00 am -
1 stop20h 45m
Deal found 10/23![Multiple Airlines logo]()
$660
This Mytrip deal was found by Cheapflights users on 10/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/18:05 pm -
2 stops28h 20m
Sat 11/2811:55 am -
3 stops21h 15m
Deal found 10/24![Multiple Airlines logo]()
$658
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 11/18:05 pm -
1 stop27h 30m
Mon 11/3010:25 pm -
Nonstop9h 40m
Deal found 10/25![Multiple Airlines logo]()
$664
This Mytrip deal was found by Cheapflights users on 10/23. 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.
Sun 11/11:25 pm -
2 stops26h 10m
Mon 11/24:10 pm -
1 stop20h 20m
Deal found 10/23![Multiple Airlines logo]()
$669
This Mytrip deal was found by Cheapflights users on 10/26. 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.
Sun 11/11:25 pm -
3 stops26h 00m
Wed 11/256:40 pm -
2 stops21h 10m
Deal found 10/26![Multiple Airlines logo]()
$673
This Kiwi.com deal was found by Cheapflights users on 10/23. 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.
Mon 11/912:15 pm -
1 stop27h 40m
Fri 11/134:10 pm -
1 stop20h 20m
Deal found 10/23![Multiple Airlines logo]()
$659
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 October 27, 2026.
Search for one-way flight options from Sydney to Hong Kong. Find affordable one-way fares based on user searches. Data last updated October 27, 2026.
This VietJet Air deal was found by Cheapflights users on 10/21. 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.
Mon 4/510:15 am -
1 stop34h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![VietJet Air logo]()
$401
This Kiwi.com deal was found by Cheapflights users on 10/25. 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.
Mon 1/119:55 pm -
3 stops25h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Multiple Airlines logo]()
$403
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 2/45:30 pm -
3 stops29h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Multiple Airlines logo]()
$406
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 11/1212:35 pm -
Nonstop10h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Hong Kong Airlines logo]()
$409
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/212:35 pm -
Nonstop10h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Hong Kong Airlines logo]()
$410
This SmartFares deal was found by Cheapflights users on 10/25. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/412:35 pm -
Nonstop10h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Hong Kong Airlines logo]()
$413
This SmartFares deal was found by Cheapflights users on 10/24. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/312:35 pm -
Nonstop10h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Hong Kong Airlines logo]()
$414
This FlightHub deal was found by Cheapflights users on 10/25. 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.
Fri 1/1510:30 am -
2 stops34h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Air China logo]()
$427
This Hong Kong Airlines deal was found by Cheapflights users on 10/23. 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 Hong Kong Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/312:35 pm -
Nonstop10h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Hong Kong Airlines logo]()
$431
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 1/2310:00 pm -
3 stops27h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Multiple Airlines logo]()
$434
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 October 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $653 (FlightHub) |
One-way from | $401 (VietJet Air) |
Popular in | December |
Cheapest in | March |
Average price | $715 |
Good round-trip deal | $874 or less |
Good one-way deal | $460 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 7,457,451 searches. Data last updated October 27, 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 Sydney Kingsford Smith - HKG Hong Kong Intl
SYDHKG
Sydney Kingsford Smith
Fri 4/2
11:15 am-6:15 pm
1 stop34h 00m
Hong Kong Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$437
SydneyHong Kong
SYD Sydney Kingsford Smith - HKG Hong Kong Intl
SYDHKG
Sydney Kingsford Smith
Tue 3/16
6:15 pm-10:10 am
2 stops18h 55m
Hong Kong Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$614
SydneyHong Kong
SYD Sydney Kingsford Smith - HKG Hong Kong Intl
SYDHKG
Sydney Kingsford Smith
Sat 1/9
11:10 am-7:05 am
2 stops22h 55m
Hong Kong Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$669
SydneyHong Kong
SYD Sydney Kingsford Smith - HKG Hong Kong Intl
SYDHKG
Sydney Kingsford Smith
Sat 1/9
4:30 pm-5:35 pm
1 stop28h 05m
Hong Kong Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$681
SydneyHong Kong
SYD Sydney Kingsford Smith - HKG Hong Kong Intl
SYDHKG
Sydney Kingsford Smith
Tue 12/8
8:50 am-10:55 am
1 stop29h 05m
Hong Kong Intl
Tue 12/15
8:35 pm-6:50 am
1 stop31h 15m
$699
SydneyHong Kong
SYD Sydney Kingsford Smith - HKG Hong Kong Intl
SYDHKG
Sydney Kingsford Smith
Mon 1/4
5:55 pm-5:35 pm
1 stop26h 40m
Hong Kong Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$801
Quickest round-trip
SydneyHong Kong
SYD Sydney Kingsford Smith - HKG Hong Kong Intl
SYDHKG
Sydney Kingsford Smith
Tue 12/8
11:15 am-5:50 pm
Nonstop9h 35m
Hong Kong Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$855
SydneyHong Kong
SYD Sydney Kingsford Smith - HKG Hong Kong Intl
SYDHKG
Sydney Kingsford Smith
Thu 12/24
12:35 pm-7:35 pm
Nonstop10h 00m
Hong Kong Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$860
SydneyHong Kong
SYD Sydney Kingsford Smith - HKG Hong Kong Intl
SYDHKG
Sydney Kingsford Smith
Sat 12/12
7:00 am-5:35 pm
1 stop13h 35m
Hong Kong Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$958
SydneyHong Kong
SYD Sydney Kingsford Smith - HKG Hong Kong Intl
SYDHKG
Sydney Kingsford Smith
Fri 12/11
4:30 pm-7:55 am
2 stops42h 25m
Hong Kong Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$978
Showing 1-10 of 18 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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 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 80 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 $611). Flying from Sydney to Hong Kong in December is currently the most expensive (average of $1,186). 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 October 27, 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 29% 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 October 24, 2026.
Travelers seeking maximum savings on their Sydney to Hong Kong flight should consider departing on Saturday 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.
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 128 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 13% 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 October 27, 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.
Entertainment
7.8
Overall
7.6
Comfort
7.6
Crew
8.1
Boarding
7.9
Food
7.3
Reviews
1 / 20
4.0
OkayPaden,Oct 2026
SEA - HKG
Entertainment
7.8
Overall
7.6
Comfort
7.6
Crew
8.1
Boarding
7.9
Food
7.3
Reviews
1 / 20
4.0
OkayPaden,Oct 2026
SEA - HKG
Entertainment
7.8
Overall
7.6
Comfort
7.6
Crew
8.1
Boarding
7.9
Food
7.3
Reviews
1 / 20
4.0
OkayPaden,Oct 2026
SEA - HKG
Entertainment
7.8
Overall
7.6
Comfort
7.6
Crew
8.1
Boarding
7.9
Food
7.3
Reviews
1 / 20
4.0
OkayPaden,Oct 2026
SEA - HKG
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.
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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 7,457,451 searches. Data last updated October 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$421 | Average$752 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$628 | Average$819 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$692 | Average$1,034 | FlexibilityNo cancel fee | On-time72% |