Question 1

How popular is this Hong Kong to Sydney flight route?

Accepted Answer

This flight path from Hong Kong Intl to Sydney Kingsford Smith was viewed by 1,325 users in the past month. Keep an eye out for changes in search interest prior to high and low season. Find deals

Question 2

What are the cheapest airlines flying from Hong Kong to Sydney round-trip?

Accepted Answer

Hainan Airlines, at HK$4,254, was found to be the cheapest airline from Hong Kong to Sydney.Alternate airlines to your destination round-trip include China Eastern and Qantas Airways. You may be able to fly from Hong Kong to Sydney for 34% less than the average price by searching for these airlines. Find deals

Question 3

What are the cheapest airlines to fly from Hong Kong to Sydney one-way?

Accepted Answer

To fly one-way, consider booking your trip with 宿霧太平洋航空, which is currently one of the cheapest options available, starting at HK$2,520. China Eastern flights start at HK$2,652 while deals on Qantas Airways start at HK$2,730 one-way. Find deals

Question 4

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

Accepted Answer

The best time to book flights from Hong Kong to Sydney is 72 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight. Find deals

Question 5

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

Accepted Answer

Currently, August is the cheapest month in which you can book a flight from Hong Kong to Sydney (average of HK$535). Flying from Hong Kong to Sydney in January is currently the most expensive (average of HK$987). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 6

What is the cheapest day to fly from Hong Kong to Sydney?

Accepted Answer

Travellers seeking maximum savings on their Hong Kong to Sydney flight should consider departing on Saturday at midday when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 7

Weekly flight availability from Hong Kong to Sydney

Accepted Answer

The most flights from HKG to SYD are scheduled on a Monday (25 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (21 on average).

Question 8

E

Accepted Answer

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.

Question 9

E

Accepted Answer

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).

Question 10

What are the cheapest flights from Hong Kong to Sydney?

Accepted Answer

On average you can expect to pay HK$6,267 for a flight from Hong Kong to Sydney. The cheapest flight overall is HK$3,288 while the most popular route, (Hong Kong Intl - Sydney Kingsford Smith) is currently priced at HK$2,683.

Question 11

What are the most reliable airlines from Hong Kong to Sydney?

Accepted Answer

The top 3 most reliable airlines when flying from Hong Kong to Sydney are Qatar Airways (75%), MIAT Mongolian (68%) and Cathay Pacific (62%).

Question 12

What are the most popular airlines that fly from Hong Kong to Sydney?

Accepted Answer

Before booking your flight from Hong Kong to Sydney, check out the most popular airlines for this route: Sichuan Airlines, Cathay Pacific or Hainan Airlines.

Question 13

What is the cheapest day to fly return from Hong Kong to Sydney?

Accepted Answer

Leaving on a Sunday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 4% on the overall cost on flights from Hong Kong to Sydney.

Question 14

How far in advance should I book a flight from Hong Kong to Sydney?

Accepted Answer

To save on the cost of your flight from Hong Kong to Sydney, book at least 57 days before your planned departure. Booking around this time can save you about 13% on the cost of this flight compared to booking a flight leaving this week. We have found prices from HK$6,027 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as HK$6,027.

Question 15

What is the cheapest month to fly from Hong Kong to Sydney?

Accepted Answer

Due to multiple factors, expect to potentially pay more when booking in January. For low rates, August can be a great choice for travel to Sydney. Flights to Sydney from Hong Kong in August are about HK$6,472 on average during August, but can be found for as low as HK$2,893.

Question 16

What is the cheapest time of day to fly from HKG to SYD?

Accepted Answer

When flying from Hong Kong to Sydney, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 25% versus a flight in the morning.

Question 17

What airports do I use to fly from Hong Kong to Sydney?

Accepted Answer

You will need to book a flight from Hong Kong Intl to Sydney Kingsford Smith if you want to fly from Hong Kong to Sydney. At least 9 different airlines have flights from Hong Kong Intl (HKG) to Kingsford Smith (SYD) on a regular basis. There are 24 flights to Sydney from the Hong Kong airport per day. If you manage to book one that is nonstop, then you can expect the flight time from HKG to SYD to be around 9h 00m.

Question 18

Can I find deals for flights from Hong Kong to Sydney that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Hong Kong to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 19

How can I find direct flights from Hong Kong to Sydney?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Sydney.

Question 20

Can I find deals for business class flights from Hong Kong to Sydney?

Accepted Answer

Yes. Cheapflights offers flight deals from Hong Kong to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 21

How does Cheapflights help users find flights from Hong Kong to Sydney?

Accepted Answer

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Sydney from Hong Kong today with Cheapflights!

Question 22

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Sydney?

Accepted Answer

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Hong Kong to Sydney.

Question 23

Can Cheapflights find flights from Hong Kong to Sydney with no change fees?

Accepted Answer

Yes, we can. To see specific flights from Hong Kong to Sydney with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Question 24

Can Cheapflights notify me if prices for flights from Hong Kong to Sydney become cheaper?

Accepted Answer

Yes, Cheapflights offers price alerts on Hong Kong to Sydney flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

Round-trip from	HK$4,223
One-way from	HK$2,465
Popular in	January
Cheapest in	August
Average price	HK$6,502
Good round-trip deal	HK$5,900 or less
Good one-way deal	HK$4,900 or less

Airline	Cheapest	Average	Flexibility	On-time
Scoot	CheapestHK$2,824	AverageHK$3,110	FlexibilityNo cancel fee	On-timeN/A	Search Scoot flights
Sichuan Airlines	CheapestHK$2,836	AverageHK$3,012	FlexibilityNo cancel fee	On-time63%	Search Sichuan Airlines flights
XiamenAir	CheapestHK$3,184	AverageHK$3,498	FlexibilityNo cancel fee	On-time49%	Search XiamenAir flights
Hainan Airlines	CheapestHK$3,265	AverageHK$3,840	FlexibilityNo cancel fee	On-time61%	Search Hainan Airlines flights
China Eastern	CheapestHK$3,367	AverageHK$4,534	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
Philippine Airlines	CheapestHK$3,795	AverageHK$5,079	FlexibilityNo cancel fee	On-time60%	Search Philippine Airlines flights
Singapore Airlines	CheapestHK$3,843	AverageHK$4,888	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
Qantas Airways	CheapestHK$4,811	AverageHK$6,322	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
Cathay Pacific	CheapestHK$5,035	AverageHK$6,818	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights

Cheap flights from Hong Kong to Sydney from HK$2,465

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2-5. Fares are subject to change and may not be available on all flights or dates of travel.

The best prices from Hong Kong Intl to Sydney Kingsford Smith are usually found in August or May, booked 72 days in advance, depart on a Monday or Sunday and return on a Tuesday

Cheap flight deals from Hong Kong to Sydney

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Hong Kong to Sydney

Cheapest flights from Hong Kong to SydneyExplore the most affordable flight options available from Hong Kong to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Explore the most affordable flight options available from Hong Kong to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Find flights from Hong Kong to Sydney within your budget

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.

Travel insights for flights from Hong Kong to Sydney

Get recent, data-driven insights about 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?

Use this chart to determine the optimal time to book a return flight from Hong Kong to Sydney. Price data was last updated on 14 February 2025.

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

What is the cheapest time of day to fly from HKG to SYD?

Find hourly flight availability from Hong Kong to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 February 2025.

What is the cheapest day to fly from Hong Kong to Sydney?

Use this chart to determine the cheapest time to fly return from Hong Kong to Sydney. Price data was last updated on 16 February 2025.

Weekly flight availability from Hong Kong to Sydney

Explore weekly flight availability from Hong Kong to Sydney. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 21 February 2025.

Rainfall in Sydney by month

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

Temperature in Sydney by month

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

Reviews of airlines servicing Sydney

Related info for your journey

Find useful and relevant information for your journey from Hong Kong to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airports do I use to fly from Hong Kong to Sydney?

How popular is this Hong Kong to Sydney flight route?

What are the cheapest airlines flying from Hong Kong to Sydney round-trip?

What are the cheapest airlines to fly from Hong Kong to Sydney one-way?

What are the most reliable airlines from Hong Kong to Sydney?

What are the cheapest flights from Hong Kong to Sydney?

Can I find deals for flights from Hong Kong to Sydney that include hotel bookings?

How can I find direct flights from Hong Kong to Sydney?

Can I find deals for business class flights from Hong Kong to Sydney?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Hong Kong to Sydney on these airlines

Choose from the following airlines for your flight from Hong Kong to Sydney. Flights are based on user searches made on Cheapflights and were last updated on 21 February 2025.

Top 9 airlines flying from Hong Kong to Sydney

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Hong Kong to Sydney?

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Sydney?

Can Cheapflights find flights from Hong Kong to Sydney with no change fees?

Can Cheapflights notify me if prices for flights from Hong Kong to Sydney become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Hong Kong to Sydney
Explore the most affordable flight options available from Hong Kong to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.