Flights from Hong Kong to Sydney
HKG
Hong Kong
46h 10m avg
SYD
Sydney
Flights from
$421
Compare 2 options across 2 airlines
Updated 5 hours ago
$421
Cheapest Flight
$564
Average Price
1
Direct Flights
2
Airlines
Looking for the return flight? Sydney to Hong Kong from $571
SYD → HKG Flights
Compare All HKG to SYD Flights
Prices are per person for one-way travel. Click “Book” to complete your reservation on the partner site.
2 of 2 flights
Airport Information
Key details about departure and arrival airports for this route
HKG
Hong Kong International Airport
City: Hong Kong
Country: HK
Type: Large Airport
Elevation: 28 ft
HKG Airport Guide →
Country: HK
Type: Large Airport
Elevation: 28 ft
SYD
Sydney Kingsford Smith International Airport
City: Sydney (Mascot)
Country: AU
Type: Large Airport
Elevation: 21 ft
SYD Airport Guide →
Country: AU
Type: Large Airport
Elevation: 21 ft
Tips for Hong Kong to Sydney Flights
Save money and travel smarter with these route-specific tips
When to Book
Book HKG–SYD flights 6–8 weeks in advance for the best prices. Last-minute fares are typically 40–60% more expensive on this route.
Price Trends
The average fare is $564, but prices as low as $421 are available. That’s a potential saving of 40% compared to the most expensive option.
Direct vs Connecting
1 direct flight(s) available on this route
, starting from $707
. Direct flights save you 2–5 hours of travel time.
Flexible Dates
Flying midweek (Tuesday–Thursday) on HKG–SYD is typically 15–30% cheaper. Use our price comparison to spot the best day to fly.
Top Hotels in Sydney
Book accommodation at your destination — top-rated stays near SYD airport
Luxe Living Terrace by The Star - Luxury in Sydney
Sydney
10.0
$814/night
Perfect Laneway Terrace, Surry Hills
Sydney, 4★
10.0
$174/night
Manly Seabreeze
Sydney, 3★
10.0
$145/night
Blue Haven Retreat - Thornton Central 60
Sydney, 4★
10.0
$355/night
Bondi Pacific Studio - Managed by X Hospitality
Sydney, 3★
10.0
$206/night
Walking Distance to Darling Harbour
Sydney, 4★
10.0
$6,198/night
Frequently Asked Questions
Everything you need to know about flying HKG to SYD
What is the cheapest flight from Hong Kong to Sydney?
The cheapest flight from Hong Kong (HKG) to Sydney (SYD) currently starts at $421 with AK. Prices are updated regularly and may vary by date and availability.
How many airlines fly from HKG to SYD?
We found 2 airline(s) operating on the HKG–SYD route, including AK, HX.
Are there direct flights from Hong Kong to Sydney?
Yes, there are 1 direct flight(s) available from HKG to SYD, with prices starting at $707.
What is the average flight price on this route?
The average flight price from Hong Kong to Sydney is approximately $564. Prices range from $421 to $707 depending on airline, time, and class.
How long is the flight from HKG to SYD?
The average flight duration from Hong Kong to Sydney is approximately 46 hours 10 minutes. Direct flights are typically shorter than connecting options.
What is the baggage allowance on HKG–SYD flights?
Baggage allowance varies by airline and fare class. Most economy fares on this route include 1 carry-on (7–8 kg) and 1 checked bag (20–23 kg). Always confirm baggage rules on the airline's site at booking — low-cost carriers may charge for checked bags.
From
$421
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