₩437,905 Cheap Flights from Hong Kong (HKG) to Sydney (SYD)

View ₩437,905 flight on Wed, Nov 11, 2026Opens in a new window

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

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

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

Prices were available within the past 7 days and start at ₩437,905 for one-way flights and ₩955,958 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Sun, Jun 28 - Sun, Jul 12
HKG
Hong Kong SAR
SYD
Sydney
₩955,958 Roundtrip, found 11 hours ago
₩955,958
Roundtrip
found 11 hours ago
Select Scoot flight, departing Sun, Jun 28 from Hong Kong SAR to Sydney, returning Sun, Jul 12, priced at ₩955,958 found 11 hours ago
Scoot
Mon, Jun 22 - Wed, Jul 8
HKG
Hong Kong SAR
SYD
Sydney
₩966,382 Roundtrip, found 2 days ago
₩966,382
Roundtrip
found 2 days ago
Select Scoot flight, departing Mon, Jun 22 from Hong Kong SAR to Sydney, returning Wed, Jul 8, priced at ₩966,382 found 2 days ago
Scoot
Sun, Jun 28 - Sun, Jul 12
HKG
Hong Kong SAR
SYD
Sydney
₩1,017,898 Roundtrip, found 11 hours ago
₩1,017,898
Roundtrip
found 11 hours ago
Select Scoot flight, departing Sun, Jun 28 from Hong Kong SAR to Sydney, returning Sun, Jul 12, priced at ₩1,017,898 found 11 hours ago
Cathay Pacific
Sun, Jun 28 - Sun, Jul 12
HKG
Hong Kong SAR
SYD
Sydney
₩1,077,900 Roundtrip, found 11 hours ago
₩1,077,900
Roundtrip
found 11 hours ago
Select Cathay Pacific flight, departing Sun, Jun 28 from Hong Kong SAR to Sydney, returning Sun, Jul 12, priced at ₩1,077,900 found 11 hours ago
Vietjet Air
Sun, Jun 28 - Sun, Jul 12
HKG
Hong Kong SAR
SYD
Sydney
₩1,149,600 Roundtrip, found 11 hours ago
₩1,149,600
Roundtrip
found 11 hours ago
Select Vietjet Air flight, departing Sun, Jun 28 from Hong Kong SAR to Sydney, returning Sun, Jul 12, priced at ₩1,149,600 found 11 hours ago
Singapore Airlines
Wed, Aug 5 - Mon, Aug 17
HKG
Hong Kong SAR
SYD
Sydney
₩1,165,600 Roundtrip, found 4 days ago
₩1,165,600
Roundtrip
found 4 days ago
Select Singapore Airlines flight, departing Wed, Aug 5 from Hong Kong SAR to Sydney, returning Mon, Aug 17, priced at ₩1,165,600 found 4 days ago
Qantas Airways
Mon, Jun 22 - Wed, Jul 8
HKG
Hong Kong SAR
SYD
Sydney
₩1,276,000 Roundtrip, found 2 days ago
₩1,276,000
Roundtrip
found 2 days ago
Select Qantas Airways flight, departing Mon, Jun 22 from Hong Kong SAR to Sydney, returning Wed, Jul 8, priced at ₩1,276,000 found 2 days ago
Batik air
Wed, Aug 5 - Mon, Aug 17
HKG
Hong Kong SAR
SYD
Sydney
₩1,293,900 Roundtrip, found 4 days ago
₩1,293,900
Roundtrip
found 4 days ago
Select Batik air flight, departing Wed, Aug 5 from Hong Kong SAR to Sydney, returning Mon, Aug 17, priced at ₩1,293,900 found 4 days ago
China Eastern Airlines
Sun, Jun 28 - Sun, Jul 12
HKG
Hong Kong SAR
SYD
Sydney
₩1,312,000 Roundtrip, found 11 hours ago
₩1,312,000
Roundtrip
found 11 hours ago
Select China Eastern Airlines flight, departing Sun, Jun 28 from Hong Kong SAR to Sydney, returning Sun, Jul 12, priced at ₩1,312,000 found 11 hours ago
Air Niugini
Wed, Aug 5 - Mon, Aug 17
HKG
Hong Kong SAR
SYD
Sydney
₩1,318,600 Roundtrip, found 4 days ago
₩1,318,600
Roundtrip
found 4 days ago
Select Air Niugini flight, departing Wed, Aug 5 from Hong Kong SAR to Sydney, returning Mon, Aug 17, priced at ₩1,318,600 found 4 days ago

Alternative airports near Sydney

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Kingsford Smith Intl. SYD. Cheapest option available. Average driving time to city center is 16 minutes. Flights from ₩966,382
SYD
Kingsford Smith Intl.
Cheapest
Average driving time to city center16 min
Flights from ₩966,382

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 ₩955,958. 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.

Travel information

Origin airport
Hong Kong Intl.
Destination airport
Kingsford Smith Intl.
Airlines serving
Air Canada, All Nippon Airways, Batik air , Cathay Pacific, China Airlines, China Eastern Airlines, Fiji Airways, Korean Air, Malaysia Airlines, Philippine Airlines, Qantas Airways, Singapore Airlines, Thai Airways International, Vietjet Air, Vietnam Airlines
Roundtrip price
₩955,958
Distance
7348 km
Average flight time
11 hours 9 mins

Book with confidence

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.

Chek Lap Kok to Sydney Flights
*Available to Expedia members.