Qantas
Su, Mo, Tu, We, and Sa
starting at $664
Cathay Pacific
Su, Mo, Tu, We, and Sa
starting at $698
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 Sydney to Hong Kong. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Sydney to Hong Kong, despite the fact that sometimes flights with transfers can cost significantly less.
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Answers to questions about the route that travelers are most interested in.
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.
Qantas
Su, Mo, Tu, We, and Sa
starting at $664
Cathay Pacific
Su, Mo, Tu, We, and Sa
starting at $698
The airlines on the Sydney — Hong Kong route each fly on specific days: Qantas and Cathay Pacific fly every day except Thursday and Friday.
In different months, ticket prices from Sydney to Hong Kong vary: minimum — $269 (September 2026), maximum — $479 (June 2026). Typically, the flight costs $367–$420.
The price trend from Sydney to Hong Kong resembles a smile: costs drop, bottom out, then recover. Knowing this, you can pick dates with the best prices.
Prices fall from June 2026 to September 2026 (44%), then rise from September 2026 to December 2026 (+56%). The best period is July 2026–September 2026 ($285), the most expensive is June 2026–July 2026 ($390).
The best time to buy is July 2026–September 2026, when prices are at their lowest. This can save you up to 27% compared to the expensive months (June 2026–July 2026).
Monthly price variation is 23.3%. On this route, your departure date noticeably affects the cost, and choosing wisely can lead to real savings.
Sydney — Hong Kong
06/29/2026
Departure
Direct flight
CX100
starting at $609
Sydney — Hong Kong
07/21/2026
Departure
Direct flight
CX138
starting at $511
Sydney — Hong Kong
09/27/2026
Departure
Direct flight
CX138
starting at $595
Sydney — Hong Kong
05/26/2027
Departure
Direct flight
CX162
starting at $556
Sydney — Hong Kong
09/17/2026
Departure
Direct flight
QF127
starting at $1,825
Sydney — Hong Kong
07/05/2026
Departure
Direct flight
CX162
starting at $678
Sydney — Hong Kong
07/06/2026
Departure
Direct flight
CX110
starting at $1,000
Sydney — Hong Kong
07/12/2026
Departure
Direct flight
HX18
starting at $467
Sydney — Hong Kong
08/30/2026
Departure
Direct flight
CX138
starting at $710
Sydney — Hong Kong
08/31/2026
Departure
Direct flight
CX138
starting at $657
starting at $511
starting at $613
starting at $467
starting at $242
starting at $248
starting at $280
starting at $286
The route Sydney — Hong Kong is served by many carriers — 7 in total, including Cathay Pacific, Qantas, Hong Kong Airlines, Scoot, AirAsia X, Jetstar, and VietjetAir. This gives passengers wide opportunities: from finding the lowest fare (from $242) to selecting flights by schedule or service class. Our service aggregates data from multiple booking systems so you can compare offers in one place. This saves time and money: no need to check dozens of sites — just pick the right option and book online.
The cheapest flight ticket from Sydney to Hong Kong according to data for the last 48 hours costs $242
Often the best time to buy tickets from Sydney to Hong Kong is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Sydney to Hong Kong can be found flying in these months: September, July, December.
The fastest flights from Sydney to Hong Kong start from 9 hours 35 minutes in the air.
The following airlines operate direct flights on the route Sydney — Hong Kong: Cathay Pacific, Qantas, Hong Kong Airlines
The cheapest one-way flight from Sydney to Hong Kong departs on 07/22/2026, is operated by Scoot and costs $242
The cheapest roundtrip flight from Sydney to Hong Kong departs on 10/15/2026, is operated by AirAsia X and costs $539
Fastest flight from Sydney to Hong Kong takes 9h 35m
There are direct flights on this route 7 days a week: Su, Mo, Tu, We, Th, Fr, and Sa
The distance between Sydney and Hong Kong is 7366km (4567 miles). There are 32 direct flights from Sydney to Hong Kong. The time difference between Sydney and Hong Kong is 2h. Flights from Sydney begin at 7:40 AM. The latest flight from Sydney departs at 9:55 PM
