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Qantas Airways flights from Hong Kong to Sydney (HKG - SYD)

HKG — SYD
29 Apr — 6 May1
1 adult

Cheapflights users flying from Hong Kong to Sydney on Qantas Airways typically fly into Sydney Kingsford Smith and depart from Hong Kong Intl. Select your dates above for pricing.

Qantas Airways flights from Hong Kong to Sydney in 2025

Find detailed information about Qantas Airways flights from Hong Kong to Sydney. Explore the options provided by Qantas Airways to plan your journey from Hong Kong to Sydney. Data last updated 24 April 2025.

One-way from

HK$3,872

Return from

HK$4,609

Popular in

January

Cheapest in

August

Average price (all airlines)

HK$6,525
Qantas Airways
  • Qantas Airways
  • 7-6
  • Nonstop
  • 9h 15m total
  • Hong Kong to Sydney
Qantas Airways
  • Qantas Airways
  • 20-8-26-8
  • Nonstop
  • 18h 55m total
  • Hong Kong to Sydney
Highest demand for flights from Hong Kong Intl to Sydney Kingsford Smith; 16% potential price increase.
Best time to find cheap flights from Hong Kong Intl to Sydney Kingsford Smith; 4% potential price drop.
Average price for all Hong Kong Intl to Sydney Kingsford Smith flights (one-way and round-trip).
  • Can I get a flight from Hong Kong to Sydney on Qantas Airways for under HK$900?

    Hong Kong to Sydney flights on Qantas Airways are currently available under HK$900. 1 flights have been found by Cheapflights users under that amount. To find flights for your dates, click here.

  • How do most travelers feel about Qantas Airways?

    Cheapflights users who travel with Qantas Airways (a popular airline from Hong Kong to Sydney) have rated them a 7.2/10. This rating comes from 144 reviews. If you are looking to travel HKG-SYD, search your dates above.

Find Qantas Airways flight deals from Hong Kong to Sydney

Cheapest Qantas Airways flights from Hong Kong to Sydney
Explore the most affordable Qantas Airways flight options available from Hong Kong to Sydney. Find the lowest fares with prices last updated on 24 April 2025.

Mon 5-519:30HKG - SYD
Nonstop9h 15mQantas Airways
Sun 18-510:20SYD - HKG
Nonstop9h 40mQantas Airways
Deal found 23-4HK$5,703

Travel insights for Qantas Airways flights from Hong Kong to Sydney

Get recent, data-driven insights about Qantas Airways flights from Hong Kong to Sydney including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Hong Kong to Sydney with Qantas Airways?

Use this chart to determine the optimal time to book a return flight from Hong Kong to Sydney. Price data was last updated on 18 April 2025.

Booking with Qantas Airways 19 days in advance of your planned departure date is, on average, the best time to get cheap flights from Hong Kong to Sydney. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Hong Kong to Sydney with Qantas Airways?

Currently, the most affordable month to book a Qantas Airways flight from Hong Kong to Sydney in March, with an average price of HK$3,779. Conversely, traveling with Qantas Airways from Hong Kong to Sydney in January will be the most expensive, with an average cost of HK$7,177. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

Rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sydney ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Sydney when rainfall is around 50.0 mm.

Temperature in Sydney by month

Plan your trip to Sydney by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

Best time to book a flight from Hong Kong to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Hong Kong with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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Fly from Hong Kong to Sydney on another airline

Consider alternative airlines that service the Sydney area. Flight routes are based on user searches made on Cheapflights and were last updated on 24 April 2025.

See what others are saying about Qantas Airways

Read reviews and see what other travellers are saying about their experiences with Qantas Airways. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Qantas Airways for your next flight. Reviews last updated 24 April 2025.
Qantas Airways
7.5
Good
827 reviews
Overview

Entertainment

7.2

Food

6.9

Crew

8.2

Comfort

7.4

Boarding

7.7

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