$208 Cheap Flights from Sydney (SYD) to Hong Kong (HKG)

View $208 flight on Tue, Nov 4, 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at $208 for one-way flights and $401 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Tue, Mar 3 - Tue, Mar 10
SYD
Sydney
HKG
Hong Kong SAR
$401 Roundtrip, found 5 days ago
$401
Roundtrip
found 5 days ago
Select Scoot flight, departing Tue, Mar 3 from Sydney to Hong Kong SAR, returning Tue, Mar 10, priced at $401 found 5 days ago
Hainan Airlines
Tue, Oct 28 - Wed, Oct 29
SYD
Sydney
HKG
Hong Kong SAR
$440 Roundtrip, found 2 days ago
$440
Roundtrip
found 2 days ago
Select Hainan Airlines flight, departing Tue, Oct 28 from Sydney to Hong Kong SAR, returning Wed, Oct 29, priced at $440 found 2 days ago
Singapore Airlines
Thu, Feb 12 - Mon, Feb 23
SYD
Sydney
HKG
Hong Kong SAR
$475 Roundtrip, found 2 days ago
$475
Roundtrip
found 2 days ago
Select Singapore Airlines flight, departing Thu, Feb 12 from Sydney to Hong Kong SAR, returning Mon, Feb 23, priced at $475 found 2 days ago
Hong Kong Airlines
Tue, Mar 3 - Tue, Mar 3
SYD
Sydney
HKG
Hong Kong SAR
$475 Roundtrip, found 2 days ago
$475
Roundtrip
found 2 days ago
Select Hong Kong Airlines flight, departing Tue, Mar 3 from Sydney to Hong Kong SAR, returning Tue, Mar 3, priced at $475 found 2 days ago
Philippine Airlines
Sun, Mar 1 - Tue, Mar 3
SYD
Sydney
HKG
Hong Kong SAR
$568 Roundtrip, found 2 days ago
$568
Roundtrip
found 2 days ago
Select Philippine Airlines flight, departing Sun, Mar 1 from Sydney to Hong Kong SAR, returning Tue, Mar 3, priced at $568 found 2 days ago
Sichuan Airlines
Sat, Mar 7 - Mon, Mar 16
SYD
Sydney
HKG
Hong Kong SAR
$586 Roundtrip, found 2 days ago
$586
Roundtrip
found 2 days ago
Select Sichuan Airlines flight, departing Sat, Mar 7 from Sydney to Hong Kong SAR, returning Mon, Mar 16, priced at $586 found 2 days ago
Qantas Airways
Tue, Oct 28 - Wed, Oct 29
SYD
Sydney
HKG
Hong Kong SAR
$601 Roundtrip, found 2 days ago
$601
Roundtrip
found 2 days ago
Select Qantas Airways flight, departing Tue, Oct 28 from Sydney to Hong Kong SAR, returning Wed, Oct 29, priced at $601 found 2 days ago
Cathay Pacific
Thu, Oct 23 - Wed, Oct 29
SYD
Sydney
HKG
Hong Kong SAR
$601 Roundtrip, found 2 days ago
$601
Roundtrip
found 2 days ago
Select Cathay Pacific flight, departing Thu, Oct 23 from Sydney to Hong Kong SAR, returning Wed, Oct 29, priced at $601 found 2 days ago
Malaysia Airlines
Mon, Nov 10 - Thu, Nov 13
SYD
Sydney
HKG
Hong Kong SAR
$602 Roundtrip, found 1 day ago
$602
Roundtrip
found 1 day ago
Select Malaysia Airlines flight, departing Mon, Nov 10 from Sydney to Hong Kong SAR, returning Thu, Nov 13, priced at $602 found 1 day ago
Air China
Wed, Feb 18 - Mon, Mar 2
SYD
Sydney
HKG
Hong Kong SAR
$622 Roundtrip, found 2 days ago
$622
Roundtrip
found 2 days ago
Select Air China flight, departing Wed, Feb 18 from Sydney to Hong Kong SAR, returning Mon, Mar 2, priced at $622 found 2 days ago

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

November is typically the cheapest month to fly

From $347 - $574 per traveler.

Alternative airports near Chek Lap Kok

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

Select flight to Shenzhen Intl. SZX. Flights from $693
SZX
Shenzhen Intl.
Flights from $693

Frequently asked questions

How much does a flight from Kingsford Smith Intl. Airport (SYD) to Hong Kong Intl. Airport (HKG) cost?
Lock in a cheap one-way flight from $208 or cheap return flight from $401 from Kingsford Smith Intl. Airport (SYD) to Hong Kong Intl. Airport (HKG) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Kingsford Smith Intl. Airport (SYD) to Hong Kong Intl. Airport (HKG)?
Traveling in March may help you find better deals, as it's the cheapest month for flights between SYD and HKG. You'll usually find the lowest fares during the off-season.
Which airlines fly direct from Kingsford Smith Intl. Airport (SYD) to Hong Kong Intl. Airport (HKG)?
Catch a direct flight with Cathay Pacific and travel straight from Kingsford Smith Intl. Airport (SYD) to Hong Kong Intl. Airport (HKG).
What is the cheapest airline that flies from Kingsford Smith Intl. Airport (SYD) to Hong Kong Intl. Airport (HKG)?
While prices may vary depending on when you travel, Qantas and Cathay Pacific are popular options for flights between Kingsford Smith Intl. Airport (SYD) and Hong Kong Intl. Airport (HKG). You can also compare carriers on Expedia and use the "Sort by" filter to find the cheapest fare for your SYD to HKG flight.
How many flights per day from Kingsford Smith Intl. Airport (SYD) to Hong Kong Intl. Airport (HKG)?
When flying out of Kingsford Smith Intl. Airport (SYD), you'll have your pick from an average of 5 daily direct flights to Hong Kong Intl. Airport (HKG).
What are the most popular departure times for flights from Kingsford Smith Intl. Airport (SYD) to Hong Kong Intl. Airport (HKG)?
Flights between SYD and HKG are their busiest at 11 AM. If you'd like a more relaxed atmosphere and potentially cheaper prices, choose a time outside the usual busy windows.
What day of the week has the most flights from SYD to HKG?
If you jet off on a Friday, you'll get the widest range of choices for flights from Kingsford Smith Intl. Airport (SYD) to Hong Kong Intl. Airport (HKG).
What is the earliest flight from Kingsford Smith Intl. Airport (SYD) to Hong Kong Intl. Airport (HKG)?
Catch the earliest flight at around 8:45AM UTC+11, heading out of Kingsford Smith Intl. Airport (SYD). You'll be flying for roughly 9h 25m, touching down at Hong Kong Intl. Airport (HKG) at approximately 3:10PM UTC+8.
How long does it take to fly from Kingsford Smith Intl. Airport (SYD) to Hong Kong Intl. Airport (HKG)?
The average flight time from SYD to HKG is 9 hours and 22 minutes, covering a distance of 4,600 mi.
What airline has the least delays from SYD to HKG?
With 92% of flights usually arriving as scheduled, LATAM Airlines has the best on-time performance for nonstop flights from Kingsford Smith Intl. Airport (SYD) to Hong Kong Intl. Airport (HKG). To monitor your flight status and get notifications about any changes, simply head to the Expedia App.
What is the best time to fly from Kingsford Smith Intl. Airport (SYD) to Hong Kong Intl. Airport (HKG)?
Choose a flight from Kingsford Smith Intl. Airport (SYD) to Hong Kong Intl. Airport (HKG) that leaves before 3 PM to reduce the likelihood of delays. Later departures are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Hong Kong from Kingsford Smith Intl. Airport (SYD)?
Hong Kong Intl. Airport (HKG) is the only airport in Hong Kong with direct flights from Kingsford Smith Intl. Airport (SYD). Check out the options and discover cheap fares on Expedia.
Is it cheaper to buy a plane ticket from Kingsford Smith Intl. Airport (SYD) to Hong Kong Intl. Airport (HKG) last-minute?
Waiting until right before your break to book your flight from SYD to HKG generally means paying more. While you might find some last-minute discounts, there's no guarantee. Be flexible with your itinerary to maximize your chances of landing a bargain.
Is it cheaper to book a SYD to HKG flight and hotel package?
You'll generally save money by securing a SYD to HKG flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. After choosing your preferred flights and accommodations, you can add extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Kingsford Smith Intl. Airport (SYD) to Hong Kong Intl. Airport (HKG)?
Typically, you're able to cancel or reschedule your SYD to HKG flight. However, additional fees may apply, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you want further details, visit our Customer Service portal.

Travel information

Travel information

Origin airport
Kingsford Smith Intl.
Destination airport
Hong Kong Intl.
Airlines serving
Air China, Air New Zealand, Asiana Airlines, Cathay Pacific, China Airlines, China Eastern Airlines, Garuda Indonesia, Hainan Airlines, Hong Kong Airlines, Korean Air, Malaysia Airlines, Philippine Airlines, Qantas Airways, Qatar Airways, Scoot, Sichuan Airlines, Singapore Airlines, Thai Airways International, Vietjet Air, Vietnam Airlines
Roundtrip price
$401
Distance
4592 mi
Average flight time
7 hours 37 mins

Book with confidence

Book with confidence

Sydney to Hong Kong Flights

The cheapest times to fly from Sydney to Hong Kong

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Sydney to Hong Kong are during the month of March. You can find some of the cheapest flights from Sydney to Hong Kong with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Sydney to Hong Kong

Sunday is one of the best days to book for cheap flights from Sydney to Hong Kong: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Sydney to Hong Kong

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Sydney to Hong Kong in 2025. You can also book with separate airlines for your outbound and return journeys, from $208 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Sydney to Hong Kong flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Sydney to Hong Kong airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Sydney to Hong Kong Flights
*Available to One Key members.