₩231,774 Cheap Flights from Hong Kong (HKG) to Sydney (SYD)

View ₩231,774 flight on Tue, Aug 19, 2025Opens in a new window

Popular airlines from Hong Kong International Airport (HKG) to Sydney Airport (SYD)

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Cheap Flights from Hong Kong to Sydney (HKG-SYD)

Prices were available within the past 7 days and start at ₩231,774 for one-way flights and ₩581,663 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Sun, Sep 7 - Wed, Sep 10
HKG
Hong Kong SAR
SYD
Sydney
₩581,663 Roundtrip, found 6 days ago
₩581,663
Roundtrip
found 6 days ago
Select Scoot flight, departing Sun, Sep 7 from Hong Kong SAR to Sydney, returning Wed, Sep 10, priced at ₩581,663 found 6 days ago
Scoot
Sun, Sep 7 - Wed, Sep 10
HKG
Hong Kong SAR
SYD
Sydney
₩599,113 Roundtrip, found 6 days ago
₩599,113
Roundtrip
found 6 days ago
Select Scoot flight, departing Sun, Sep 7 from Hong Kong SAR to Sydney, returning Wed, Sep 10, priced at ₩599,113 found 6 days ago
Scoot
Sun, Mar 15 - Sun, Mar 22
HKG
Hong Kong SAR
SYD
Sydney
₩625,372 Roundtrip, found 6 days ago
₩625,372
Roundtrip
found 6 days ago
Select Scoot flight, departing Sun, Mar 15 from Hong Kong SAR to Sydney, returning Sun, Mar 22, priced at ₩625,372 found 6 days ago
Hong Kong Airlines
Sun, Mar 15 - Sun, Mar 22
HKG
Hong Kong SAR
SYD
Sydney
₩746,132 Roundtrip, found 6 days ago
₩746,132
Roundtrip
found 6 days ago
Select Hong Kong Airlines flight, departing Sun, Mar 15 from Hong Kong SAR to Sydney, returning Sun, Mar 22, priced at ₩746,132 found 6 days ago
Vietnam Airlines
Sun, Mar 15 - Sun, Mar 22
HKG
Hong Kong SAR
SYD
Sydney
₩798,559 Roundtrip, found 6 days ago
₩798,559
Roundtrip
found 6 days ago
Select Vietnam Airlines flight, departing Sun, Mar 15 from Hong Kong SAR to Sydney, returning Sun, Mar 22, priced at ₩798,559 found 6 days ago
China Eastern Airlines
Thu, Sep 11 - Fri, Sep 26
HKG
Hong Kong SAR
SYD
Sydney
₩892,907 Roundtrip, found 6 days ago
₩892,907
Roundtrip
found 6 days ago
Select China Eastern Airlines flight, departing Thu, Sep 11 from Hong Kong SAR to Sydney, returning Fri, Sep 26, priced at ₩892,907 found 6 days ago
Vietjet Air
Sat, Nov 8 - Fri, Nov 14
HKG
Hong Kong SAR
SYD
Sydney
₩966,400 Roundtrip, found 5 days ago
₩966,400
Roundtrip
found 5 days ago
Select Vietjet Air flight, departing Sat, Nov 8 from Hong Kong SAR to Sydney, returning Fri, Nov 14, priced at ₩966,400 found 5 days ago
Cathay Pacific
Wed, Apr 22 - Wed, Apr 29
HKG
Hong Kong SAR
SYD
Sydney
₩1,091,100 Roundtrip, found 3 days ago
₩1,091,100
Roundtrip
found 3 days ago
Select Cathay Pacific flight, departing Wed, Apr 22 from Hong Kong SAR to Sydney, returning Wed, Apr 29, priced at ₩1,091,100 found 3 days ago
Malaysia Airlines
Sun, Aug 31 - Wed, Sep 3
HKG
Hong Kong SAR
SYD
Sydney
₩1,127,800 Roundtrip, found 6 days ago
₩1,127,800
Roundtrip
found 6 days ago
Select Malaysia Airlines flight, departing Sun, Aug 31 from Hong Kong SAR to Sydney, returning Wed, Sep 3, priced at ₩1,127,800 found 6 days ago
Philippine Airlines
Fri, Aug 8 - Sun, Aug 10
HKG
Hong Kong SAR
SYD
Sydney
₩1,133,824 Roundtrip, found 3 days ago
₩1,133,824
Roundtrip
found 3 days ago
Select Philippine Airlines flight, departing Fri, Aug 8 from Hong Kong SAR to Sydney, returning Sun, Aug 10, priced at ₩1,133,824 found 3 days ago

Find the cheapest month to fly from Chek Lap Kok (HKG) to Sydney (SYD)

May is typically the cheapest month to fly

From ₩473,341 - ₩799,900 per traveler.

Graph displaying average flight prices per month

Flights from Hong Kong (HKG) to Sydney (SYD)
Origin airport
Hong Kong Intl.
Destination airport
Kingsford Smith Intl.
Roundtrip price
₩581,663
Distance
7348 km
Average flight time
11 hours 6 mins

Chek Lap Kok to Sydney Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Chek Lap Kok to Sydney will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Sydney.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with HKG to SYD flights that won’t make your bank account wince. Ready to temporarily leave behind Chek Lap Kok for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to SYD with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from Chek Lap Kok Intl. Airport to SYD?
Based on fares offered within the last 7 days on Expedia for flights departing within the next year, round-trip flights from HKG to Kingsford Smith Intl. Airport (SYD) start from ₩581,663. Make your booking ASAP to secure the best price for your adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from HKG to Mascot Airport?
We get that life can throw the odd curveball, so we've made it as hassle-free as possible for you to cancel your trip online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from HKG to SYD that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Chek Lap Kok Intl. Airport to Mascot Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Hong Kong Intl. Airport (HKG) to Sydney Airport?
With around 7,400 kilometers separating Chek Lap Kok and Sydney, your flight will be a long one. Pack wisely and make your time on board more comfortable. Things like a spare pair of socks and some noise-canceling headphones can make all the difference.
Which airlines fly direct from HKG to SYD?
Cathay Pacific (CX) will fly you from HKG to Sydney Airport comfortably and reliably. Choose from 121 flights each month along this route.
Are HKG to SYD flight tickets cheaper when they're purchased at the last minute?
Booking last minute from Chek Lap Kok Intl. Airport to Kingsford Smith Intl. Airport (SYD) can be hit-or-miss. You may be able to find a bargain, but then again, you could miss out altogether! If you'd rather start planning your trip ahead of time, Expedia compares flight deals up to a year in advance. Just keep in mind that not all airlines publish their prices that far in advance. Our top tip? Check back often as prices are updated regularly.

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