Question 1

How popular is this Hong Kong to Sydney flight route?

Accepted Answer

Flights from Hong Kong to Sydney Kingsford Smith have been viewed 407 times in the past calendar month. Find deals

Question 2

What is the cheapest airline to fly from Hong Kong to Sydney round-trip?

Accepted Answer

Scoot, at $686, was found to be the cheapest airline from Hong Kong to Sydney.. Users have found that Scoot is 44% cheaper than the other options available to this destination. Find deals

Question 3

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

Accepted Answer

For one-way options, check prices for Scoot. According to our data, you can fly for as low as $295. Users have also found prices from $327 and $391 on Cebu Pacific and VietJet Air, respectively. Find deals

Question 4

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

Accepted Answer

To ensure you get the cheapest price possible for a flight from Hong Kong to Sydney, you should look to book at least 87 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure. Find deals

Question 5

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

Accepted Answer

Currently, May is the cheapest month in which you can book a flight from Hong Kong to Sydney (average of $129). Flying from Hong Kong to Sydney in October is currently the most expensive (average of $171). 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 Sunday mornings when fares are most often at their lowest. Monday 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 HK0 to SYD are scheduled on a Wednesday (29 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (22 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 $1,484 for a flight from Hong Kong to Sydney. The cheapest flight overall is $461 while the most popular route, (Hong Kong Intl - Sydney Kingsford Smith) is currently priced at $510.

Question 11

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

Accepted Answer

Consider Hong Kong Airlines (82%), MIAT Mongolian (75%) or Finnair (72%) when booking your flight. These represent the most reliable airlines when flying from Hong Kong to Sydney.

Question 12

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

Accepted Answer

Consider Cathay Pacific, Hong Kong Airlines or Qantas Airways when booking your flight. These represent the most popular airlines when flying from Hong Kong to Sydney.

Question 13

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

Accepted Answer

Users have found that leaving on a Tuesday can be a cost-effective option. It’s possible to save up to 18% on your flight compared to booking on days when demand is much higher.

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 59 days before your planned departure. Booking around this time can save you about 25% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $1,184 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,184.

Question 15

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

Accepted Answer

Flights from Hong Kong to Sydney lean towards being more expensive in January. Prices are generally better when you fly from Hong Kong to Sydney in August, with the cheapest ticket starting at $592.

Question 16

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

Accepted Answer

It’s optimal to fly from Hong Kong to Sydney at midday. By choosing this option you can save up to 42% on the cost of your flight, compared to a flight in the morning.

Question 17

What airport do you fly into for flights to Sydney from Hong Kong?

Accepted Answer

Located just 7.5 km from the city centre, Sydney Kingsford Smith (SYD) is the airport most travelers will use when flying to Sydney from Hong Kong.

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

When you search for this flight from Hong Kong to Sydney, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Certainly. Search results for flights to Sydney from Hong Kong shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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	$648
One-way from	$263
Popular in	January
Cheapest in	August
Average price	$1,182
Good round-trip deal	$780 or less
Good one-way deal	$670 or less

Airline	Cheapest	Average	Flexibility	On-time
Scoot	Cheapest$542	Average$646	FlexibilityNo cancel fee	On-timeN/A	Search Scoot flights
Hong Kong Airlines	Cheapest$640	Average$720	FlexibilityNo cancel fee	On-time65%	Search Hong Kong Airlines flights
Qantas Airways	Cheapest$883	Average$1,219	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
Cathay Pacific	Cheapest$893	Average$1,359	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights

Cheap flights from Hong Kong to Sydney from $263

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 6/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Hong Kong to Sydney Kingsford Smith are usually found in August or June, booked 87 days in advance, depart on a Wednesday or Sunday and return on a Monday

Cheap flight deals from Hong Kong to Sydney

Keep the following information in mind while searching for Hong Kong to Sydney flight deals. Data was last updated 4 July 2025.

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 4 July 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 4 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hong Kong to Sydney that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Hong Kong to Sydney

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 27 June 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 HK 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 4 July 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 4 July 2025.

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated 4 July 2025.

Check out reviews from past customers who have flown with China Eastern, Cebu Pacific, andScoot from Hong Kong to Sydney to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

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 airport do you fly into for flights to Sydney from Hong Kong?

How popular is this Hong Kong to Sydney flight route?

What is the cheapest airline to fly 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?

Travelling to a place near Hong Kong?

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Alternative routes for Hong Kong to Sydney

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Top 4 airlines flying from Hong Kong to Sydney

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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?

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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 4 July 2025.