>>>>
Worldwide Coverage

Worldwide Coverage

Flights to over 5,000 cities
One-stop Service Guarantee

One-stop Service Guarantee

Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment

Secure Payment

Convenient & reliable booking and payment system

Cheap Flights from Hong Kong to Sydney starting at S$ 222

Book one-way or return flights from Hong Kong to Sydney from as little as S$ 222. Choose from the popular airlines below and book your flight today!

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Cheapest time to fly from Hong Kong to Sydney

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.
Cheapest Airlines flying from Hong Kong to Sydney

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

AirAsia
From S$ 257
AirAsia X
From S$ 258
Scoot
From S$ 275
Sichuan Airlines
From S$ 285
Xiamen Airlines
From S$ 296
Philippines AirAsia Inc
From S$ 303
Hainan Airlines
From S$ 322
Batik Air Malaysia
From S$ 329
Juneyao Airlines
From S$ 357
Shenzhen Airlines
From S$ 375
ANA airlines

Find more flights and airlines

Alternative Routes from Hong Kong to Sydney

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Hong Kong to Sydney.

  • Cheapest
    Scoot
    HKG
    11:05
    30h 40m
    1 transfer
    SYD
    19:45
    Hong Kong International Airport - Kingsford Smith Airport
    Mon, Apr 8Scoot
    S$ 275
  • Scoot
    HKG
    11:05
    30h 40m
    1 transfer
    SYD
    19:45
    Hong Kong International Airport - Kingsford Smith Airport
    Mon, Apr 8Scoot
    S$ 275
    Find More Flights

Frequently Asked Questions

  • When to buy flight tickets from Hong Kong (HKG) to Sydney (SYD) the cheapest?

    Airlines adjust prices for flights from Hong Kong to Sydney based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much is a flight from Hong Kong (HKG) to Sydney (SYD) cost?

    According to Trip.com's data, the lowest price is around S$ 1,047.
  • How long is a flight from Hong Kong (HKG) to Sydney (SYD)?

    It takes about 9 hours 10 minutes to fly from Hong Kong (HKG) to Sydney (SYD).
  • What is the transportation method from the main airport to downtown in Sydney?

    • The distance from Kingsford Smith Airport to downtown is about 8km, by taxi about 20 minutes.
  • What time does the earliest flight from Hong Kong to Sydney depart?

    The earliest flight departs from Hong Kong (HKG) at 08:45 and arrives in Sydney (SYD) at 20:50.
  • What time does the latest flight from Hong Kong to Sydney depart?

    The latest flight departs from Hong Kong (HKG) at 21:35 and arrives in Sydney (SYD) at 08:45.
  • What are the most popular airlines that fly from Hong Kong (HKG) to Sydney (SYD)?

    Airlines with flights from Hong Kong (HKG) to Sydney (SYD): Finnair, Cathay Pacific, Qatar Airways, KLM, Lufthansa, British Airways, LATAM Airlines, El Al and Swiss Airlines.
  • What's the most popular airline for direct flights from Hong Kong (HKG) to Sydney (SYD)?

    Cathay Pacific operates 47 direct flights from Hong Kong (HKG) to Sydney (SYD).
  • How many airports in Sydney?

Find cheapest flight ticket from Hong Kong to Sydney

Cheapest direct flight price

S$ 222

Cheapest return ticket price

S$ 882

Cheapest month

March

Peak season for travel

September