Cheap flights from Hong Kong to Sydney

Flights overview

Useful information for finding cheap flights from Hong Kong to Sydney and booking your next trip
Cheapest round-trip flights $473
Hainan 1 stop 21 hr Sun, Dec 28 — Tue, Jan 13
The cheapest round-trip flight from Hong Kong to Sydney is currently $473
Cheapest one-way flight $200
AirAsia, AirAsia X 1 stop 19 hr Thu, Dec 4
The cheapest one-way flight from Hong Kong to Sydney is currently $200
Cheapest nonstop flights $564
Qantas Nonstop 10 hr Sun, Dec 28 — Tue, Jan 13
The cheapest nonstop round-trip flight from Hong Kong to Sydney is currently $564
Last-minute weekend getaway $577
Scoot 1 stop 20 hr Fri, Nov 21 — Sun, Nov 23
The cheapest last-minute weekend getaway from Hong Kong to Sydney is currently $577
Cheapest business class flights $2,524
Hainan 1 stop 39 hr Thu, Dec 4 — Wed, Dec 17
The cheapest business class round-trip flight from Hong Kong to Sydney is currently $2,524
Fastest flight 9 hr 5 min The fastest nonstop flight from Hong Kong to Sydney takes 9 hr 5 min
Nonstop flights Every day There are direct flights on this route every day.

When is the cheapest time to fly?

The cheapest month to fly from Hong Kong to Sydney is typically May. The most expensive month to fly is typically January.
May
Cheapest
Typical prices: $355–600
January
Most expensive
Typical prices: $700–970

Popular airlines from Hong Kong to Sydney

  • Cathay Pacific
    Nonstop
    from $596
    Typical price: $680–1,350
    27 weekly nonstop flights
    HKG - SYD Every day
  • Qantas
    Nonstop
    from $564
    Typical price: $680–1,250
    7 weekly nonstop flights
    HKG - SYD Every day
    48 weekly connecting flights
    HKG - SYD Every day
  • Hong Kong Airlines
    Nonstop
    4 weekly nonstop flights
    HKG - SYD Every Tue, Thu, Sat, Sun
  • Singapore Airlines
    Typical price: $1,250–2,550
    24 weekly connecting flights
    HKG - SYD Every day
  • Philippine Airlines
    from $824
    Typical price: $710–1,350
    21 weekly connecting flights
    HKG - SYD Every day
  • China Airlines
    from $1,137
    Typical price: $1,000–2,450
    21 weekly connecting flights
    HKG - SYD Every day

Popular airports near Hong Kong

  • Hong Kong International Airport (HKG)
    Hong Kong Hong Kong 28 min 16 mi

Popular airports near Sydney

  • Sydney Airport (SYD)
    Sydney Australia 17 min 5 mi
  • Canberra Airport (CBR)
    Canberra Australia 2 hr 56 min 151 mi
  • Newcastle Airport (NTL)
    Newcastle Australia 2 hr 4 min 83 mi
  • Shellharbour Airport (WOL)
    Wollongong Australia 1 hr 26 min 53 mi

Frequently asked questions about flying from Hong Kong to Sydney

When are the cheapest days to fly from Hong Kong to Sydney?
The cheapest flights from Hong Kong to Sydney are usually in May. Typical ticket prices in May range from $355 to $600.
Which airlines provide the cheapest flights from Hong Kong to Sydney?
The cheapest round-trip flight from Hong Kong to Sydney recently found on Google Flights was with Hainan from $473. The cheapest one-way flight was with AirAsia, AirAsia X from $200.

Some of the cheapest round-trip deals we found with different airlines:
  • The cheapest Cathay Pacific flight from Hong Kong to Sydney is $596, flying from Dec 25 to Jan 7.
  • The cheapest Qantas flight from Hong Kong to Sydney is $564, flying from Dec 28 to Jan 13.
  • The cheapest Philippine Airlines flight from Hong Kong to Sydney is $824, flying from Feb 16 to Mar 1.
  • The cheapest China Airlines flight from Hong Kong to Sydney is $1,137, flying from Jan 18 to Feb 2.
What are the cheapest flights from Hong Kong to Sydney?
The cheapest round-trip flight from Hong Kong to Sydney starts at $473 from Sun, Dec 28 to Tue, Jan 13. The cheapest one-way flight starts at $200 and departs on Thu, Dec 4.
How long does it take to fly from Hong Kong to Sydney?
9 hr 5 min is the shortest flight time from Hong Kong to Sydney.
When should you fly to Sydney, Australia?
Sydney is temperate and sunny all year, and crowds are highest during summer (Dec–Feb) and during school holidays. Major events that increase hotel demand are the performing-arts–focused Sydney Festival (Jan), the Sydney Gay & Lesbian Mardi Gras (Feb–Mar), the Sydney Royal Easter Show (dates vary) and the Sydney Film Festival (Jun). Severe thunderstorms are most likely Oct–Mar.
How do I find cheap dates to fly from Hong Kong to Sydney?
It's easy to use Google Flights to find the cheapest days to fly from Hong Kong to Sydney.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.
What is the best airline to fly from Hong Kong to Sydney?
What counts as the best airline for your flights from Hong Kong to Sydney really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Hong Kong to Sydney.

In terms of nonstop flights, Cathay Pacific is the most popular. Cathay Pacific offers 27 nonstop flights per week. Cathay Pacific flies from Hong Kong International Airport (HKG) to Sydney Airport (SYD) .

In terms of flights, Qantas is the most popular. Qantas offers 7 nonstop flights and 48 connecting flights per week. Qantas flies from Hong Kong International Airport (HKG) to Sydney Airport (SYD) .

Other popular airlines flying from Hong Kong to Sydney are:
  • Hong Kong Airlines offers 4 nonstop flights per week. Hong Kong Airlines flies from Hong Kong International Airport (HKG) to Sydney Airport (SYD) .
  • Singapore Airlines offers 24 connecting flights per week. Singapore Airlines flies from Hong Kong International Airport (HKG) to Sydney Airport (SYD) .
  • Philippine Airlines offers 21 connecting flights per week. Philippine Airlines flies from Hong Kong International Airport (HKG) to Sydney Airport (SYD) .
  • China Airlines offers 21 connecting flights per week. China Airlines flies from Hong Kong International Airport (HKG) to Sydney Airport (SYD) .
The number of connecting flights refers to distinct flights with at least one stop between Hong Kong and Sydney.
Which airlines provide the cheapest flights from Hong Kong to Sydney?
The cheapest round-trip flight from Hong Kong to Sydney recently found on Google Flights was with Hainan from $473. The cheapest one-way flight was with AirAsia, AirAsia X from $200.

Some of the cheapest round-trip deals we found with different airlines:
  • The cheapest Cathay Pacific flight from Hong Kong to Sydney is $596, flying from Dec 25 to Jan 7.
  • The cheapest Qantas flight from Hong Kong to Sydney is $564, flying from Dec 28 to Jan 13.
  • The cheapest Philippine Airlines flight from Hong Kong to Sydney is $824, flying from Feb 16 to Mar 1.
  • The cheapest China Airlines flight from Hong Kong to Sydney is $1,137, flying from Jan 18 to Feb 2.
Which airlines have direct flights from Hong Kong to Sydney?
Cathay Pacific, Qantas and Hong Kong Airlines fly direct from Hong Kong to Sydney.
  • There are 27 Cathay Pacific direct flights from Hong Kong to Sydney per week. Flights are available every day.
  • There are 7 Qantas direct flights from Hong Kong to Sydney per week. Flights are available every day.
  • There are 4 Hong Kong Airlines direct flights from Hong Kong to Sydney per week. Flights are available on Tuesday, Thursday, Saturday and Sunday.
Use the Stops filter while searching for flights, to see only nonstop options in your results.
Which airline provides the cheapest last-minute getaway flight from Hong Kong to Sydney?
The cheapest last-minute deal between Hong Kong and Sydney at price $577 is offered by Scoot from Fri, Nov 21 to Sun, Nov 23.
Which airlines have direct flights from Hong Kong to Sydney?
Cathay Pacific, Qantas and Hong Kong Airlines fly direct from Hong Kong to Sydney.
  • There are 27 Cathay Pacific direct flights from Hong Kong to Sydney per week. Flights are available every day.
  • There are 7 Qantas direct flights from Hong Kong to Sydney per week. Flights are available every day.
  • There are 4 Hong Kong Airlines direct flights from Hong Kong to Sydney per week. Flights are available on Tuesday, Thursday, Saturday and Sunday.
Use the Stops filter while searching for flights, to see only nonstop options in your results.
When are direct flights from Hong Kong to Sydney available?
There are direct flights from Hong Kong to Sydney on a daily basis.
What are the cheapest direct flights from Hong Kong to Sydney?
The cheapest direct (nonstop) round-trip flights between Hong Kong and Sydney start at $564 from Sun, Dec 28 to Tue, Jan 13 with Qantas.
How can I find nonstop flights from Hong Kong to Sydney?
It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Hong Kong to Sydney, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.
What are the cheapest business class flights from Hong Kong to Sydney?
The cheapest business class round-trip flights between Hong Kong and Sydney start at $2,524 from Thu, Dec 4 to Wed, Dec 17 with Hainan.
What are the cheapest economy class flights from Hong Kong to Sydney?
The cheapest economy class round-trip flights between Hong Kong and Sydney start at $473 from Sun, Dec 28 to Tue, Jan 13.
How can I book business class trips from Hong Kong to Sydney?
To book business class trips from Hong Kong to Sydney, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.
Are there any last-minute deals from Hong Kong to Sydney next weekend?
The best last-minute getaway deal for the next weekend between Hong Kong and Sydney starts at $577 from Fri, Nov 21 to Sun, Nov 23 with Scoot.
Which airline provides the cheapest last-minute getaway flight from Hong Kong to Sydney?
The cheapest last-minute deal between Hong Kong and Sydney at price $577 is offered by Scoot from Fri, Nov 21 to Sun, Nov 23.
How can I find last-minute flight deals from Hong Kong to Sydney?
To find last-minute flight deals from Hong Kong to Sydney, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.

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