Helping travelers to find the best flight offers
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Hong Kong to Sydney. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
The minimum one-way ticket price from Hong Kong to Sydney is $193 (November 2025), while the maximum is $493 (January 2026). On average, a ticket costs $258–$412.
A direct flight is the most convenient and comfortable way to fly from Hong Kong to Sydney, despite the fact that sometimes flights with transfers can cost significantly less.
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Hong Kong to Sydney:
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
The cheapest one-way flight from Hong Kong to Sydney departs on 11/27/2025, is operated by AirAsia and costs $198
The cheapest roundtrip flight from Hong Kong to Sydney departs on 11/11/2025, is operated by Scoot and costs $452
Fastest flight from Hong Kong to Sydney takes 14h 5m
There are no direct flights on this route.
The distance between Hong Kong and Sydney is 7366km (4567 miles). The average flight duration is 9h 23m. There are 44 direct flights from Hong Kong to Sydney. The time difference between Hong Kong and Sydney is 2h. Flights from Hong Kong begin at 8:45 AM. The latest flight from Hong Kong departs at 11:55 PM
The Hong Kong — Sydney route is served by a wide range of airlines: 10 in total, including Cathay Pacific, Qantas, Hong Kong Airlines, AirAsia, Scoot, Sichuan Airlines, Cebu Pacific, Hong Kong Express Airways, Hainan Airlines, and VietjetAir. Competition among carriers gives passengers the opportunity to find tickets at attractive fares — with prices starting from $198. Our service helps compare all available offers within seconds and choose the most convenient option. You can filter flights by price, departure time, or baggage rules to make your trip as comfortable as possible. With so many airlines, there’s always a chance to catch special promotions and save.
Starting at $615
Starting at $589
Starting at $329
Starting at $198
Starting at $221
Starting at $243
Starting at $259
Starting at $270
Starting at $286
Starting at $326
Hong Kong — Sydney
10/24/2025
Departure
Direct flight
CX139
Starting at $809
Hong Kong — Sydney
10/25/2025
Departure
Direct flight
CX139
Starting at $865
Hong Kong — Sydney
10/29/2025
Departure
Direct flight
QF128
Starting at $589
Hong Kong — Sydney
10/30/2025
Departure
Direct flight
HX17
Starting at $349
Hong Kong — Sydney
11/06/2025
Departure
Direct flight
CX139
Starting at $865
Hong Kong — Sydney
11/07/2025
Departure
Direct flight
CX139
Starting at $844
Hong Kong — Sydney
11/09/2025
Departure
Direct flight
CX139
Starting at $655
Hong Kong — Sydney
11/10/2025
Departure
Direct flight
QF128
Starting at $594
Hong Kong — Sydney
11/13/2025
Departure
Direct flight
HX17
Starting at $330
Hong Kong — Sydney
11/16/2025
Departure
Direct flight
HX17
Starting at $329
Hong Kong Airlines
Every day
Starting at $339
The cheapest flight ticket from Hong Kong to Sydney according to data for the last 48 hours costs $198
Often the best time to buy tickets from Hong Kong to Sydney is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Hong Kong to Sydney can be found flying in these months: November, October, December.
The fastest flights from Hong Kong to Sydney start from 14 hours 5 minutes in the air.
The following airlines operate direct flights on the route Hong Kong — Sydney: Cathay Pacific, Qantas, Hong Kong Airlines
We couldn't find any special offers for flights from Hong Kong to Sydney