Q: How much does it cost for a return flight from Hong Kong to Adelaide?

Airfare is below average for this route at the moment. Hong Kong to Adelaide flights typically cost between HK$6,045 and HK$7,370 in October. The cheapest return price found within the last 5 days was HK$5,873 on Multiple Airlines (19 Oct–26 Oct).

Question 1

What’s the top stopover airport for flights from Hong Kong to Adelaide?

Accepted Answer

Melbourne (MEL) – chosen by Cheapflights users on 37% of one-stop itineraries from Hong Kong to Adelaide on Cheapflights.

Question 2

How often are flights from Hong Kong to Adelaide delayed?

Accepted Answer

About 3% of weekly flights between Hong Kong and Adelaide have experienced delays in the past year, with the average delay time being 70 minutes.

Question 3

Which airline has the best punctuality record on Hong Kong to Adelaide flights?

Accepted Answer

Over the past year, Cathay Pacific have had the lowest number of delays on this route, with just 3% of flights being delayed.

Question 4

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Thursday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Question 5

What’s the cheapest stopover airport for flights from Hong Kong to Adelaide?

Accepted Answer

Singapore (SIN) is the most affordable one-stop option, with an average return flight price of HK$6,763.

Question 6

What is the most punctual flight time for Hong Kong to Adelaide flights?

Accepted Answer

Historically, flights departing at night are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

Question 7

How much does it cost for a return flight from Hong Kong to Adelaide?

Accepted Answer

Airfare is below average for this route at the moment.Hong Kong to Adelaide flights typically cost between HK$6,045 and HK$7,370 in October.
The cheapest return price found within the last 5 days was HK$5,873 on Multiple Airlines (19 Oct–26 Oct).

Question 8

What’s the fastest stopover option from Hong Kong to Adelaide?

Accepted Answer

Flights via Melbourne (MEL) have the shortest average one-way travel time for one-stop routes: 13h 35m.

Question 9

Which airport typically offers the quickest stopover for flights from Hong Kong to Adelaide?

Accepted Answer

Flights via Sydney (SYD) offer the fastest connection on this route, with an average stopover time of 2h 08m.

Question 10

How popular is this Hong Kong to Adelaide flight route?

Accepted Answer

Flights from Hong Kong Intl to Adelaide have been viewed 1 times in the past calendar month.

Question 11

How long is the flight from Hong Kong to Adelaide?

Accepted Answer

For as low as HK$7,276, Malaysia Airlines can have you in Adelaide from Hong Kong in 17h 35m. The distance between Hong Kong and Adelaide is about 6870 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

Question 12

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

Accepted Answer

Singapore Airlines, at HK$4,941, was found to be the cheapest airline from Hong Kong to Adelaide.Alternate airlines to your destination round-trip include Malaysia Airlines and Qantas Airways. These flights start at 33% lower than the current average price 3 months from now.

Question 13

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

Accepted Answer

Currently, May is the cheapest month in which you can book a flight from Hong Kong to Adelaide (average of HK$5,967). Flying from Hong Kong to Adelaide in December is currently the most expensive (average of HK$9,182). 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 14

E

Accepted Answer

In terms of precipitation, rainfall in Adelaide ranges from 10.0 - 60.0 inches per month. July is typically the wettest month, when rainfall can reach 60.0 mm. January is typically the driest time to visit Adelaide when rainfall is around 10.0 mm.

Question 15

E

Accepted Answer

If weather is an important factor for your trip to Adelaide, 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 21.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 11.0 C).

Question 16

What are the cheapest flights from Hong Kong to Adelaide?

Accepted Answer

Looking at all options, your cheapest flight can be booked for HK$8,546. While the most popular route (Hong Kong Intl - Adelaide) can be booked for HK$6,241 on average, our data indicates HK$8,869 when flying from Hong Kong to Adelaide.

Question 17

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

Accepted Answer

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

Question 18

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

Accepted Answer

When flying from Hong Kong to Adelaide, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Question 19

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

Accepted Answer

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

Question 20

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

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 Adelaide.

Question 21

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

Accepted Answer

Yes. Cheapflights offers flight deals from Hong Kong to Adelaide 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 22

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

Accepted Answer

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Hong Kong to Adelaide. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Question 23

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

Accepted Answer

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Hong Kong to Adelaide for you. Better yet — we are completely free to use.

Question 24

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

Accepted Answer

Users can book flights with no change fees policies with our dedicated filters. Book flights from Hong Kong to Adelaide flexibly with Cheapflights today.

Question 25

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

Accepted Answer

Not ready to book yet? You can track prices for flights from Hong Kong to Adelaide on Cheapflights with our Price Alert feature and get notified when better prices are available.

Round-trip from	HK$5,873
One-way from	HK$2,517
Popular in	December
Cheapest in	May
Average price	HK$6,798
Good round-trip deal	HK$8,869 or less

Airline	Cheapest	Average	Flexibility	On-time
Singapore Airlines	CheapestHK$4,941	AverageHK$6,050	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
Malaysia Airlines	CheapestHK$4,952	AverageHK$6,718	FlexibilityNo cancel fee	On-time67%	Search Malaysia Airlines flights
Qantas Airways	CheapestHK$5,963	AverageHK$6,858	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
Cathay Pacific	CheapestHK$6,816	AverageHK$9,397	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights

Cheap flights from Hong Kong to Adelaide from HK$2,517

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12-10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Hong Kong to Adelaide

Cheapest flights from Hong Kong to AdelaideExplore the most affordable flight options available from Hong Kong to Adelaide. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 September 2026.

Explore the most affordable flight options available from Hong Kong to Adelaide. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 September 2026.

Best flights from Hong Kong to AdelaideDiscover carefully curated flight deals from Hong Kong to Adelaide that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 September 2026.

Discover carefully curated flight deals from Hong Kong to Adelaide that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 September 2026.

Direct flights from Hong Kong to AdelaideExplore direct flight options from Hong Kong to Adelaide based on user searches, and compare prices and availability for your desired travel dates. Data last updated 9 September 2026.

Explore direct flight options from Hong Kong to Adelaide based on user searches, and compare prices and availability for your desired travel dates. Data last updated 9 September 2026.

Last-minute flights from Hong Kong to AdelaideDiscover last-minute flight deals from Hong Kong to Adelaide. Data last updated 9 September 2026 and is based on user searches.

Discover last-minute flight deals from Hong Kong to Adelaide. Data last updated 9 September 2026 and is based on user searches.

One-way flights from Hong Kong to AdelaideSearch for one-way flight options from Hong Kong to Adelaide. Find affordable one-way fares based on user searches. Data last updated 9 September 2026.

Search for one-way flight options from Hong Kong to Adelaide. Find affordable one-way fares based on user searches. Data last updated 9 September 2026.

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Cheapflights Insights

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

How much does it cost for a return flight from Hong Kong to Adelaide?

Airfare is below average for this route at the moment.

Hong Kong to Adelaide flights typically cost between HK$6,045 and HK$7,370 in October.The cheapest return price found within the last 5 days was HK$5,873 on Multiple Airlines (19 Oct–26 Oct).

How often are flights from Hong Kong to Adelaide delayed?

About 3% of weekly flights between Hong Kong and Adelaide have experienced delays in the past year, with the average delay time being 70 minutes.

What is the most punctual flight time for Hong Kong to Adelaide flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Thursday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Hong Kong to Adelaide flights?

Over the past year, Cathay Pacific have had the lowest number of delays on this route, with just 3% of flights being delayed.

What’s the top stopover airport for flights from Hong Kong to Adelaide?

Melbourne (MEL) – chosen by Cheapflights users on 37% of one-stop itineraries from Hong Kong to Adelaide on Cheapflights.

What’s the cheapest stopover airport for flights from Hong Kong to Adelaide?

Singapore (SIN) is the most affordable one-stop option, with an average return flight price of HK$6,763.

What’s the fastest stopover option from Hong Kong to Adelaide?

Flights via Melbourne (MEL) have the shortest average one-way travel time for one-stop routes: 13h 35m.

Which airport typically offers the quickest stopover for flights from Hong Kong to Adelaide?

Flights via Sydney (SYD) offer the fastest connection on this route, with an average stopover time of 2h 08m.

Reviews of airlines servicing Adelaide

Read reviews from past customers who have flown with Singapore Airlines,Cathay Pacific, andQantas Airways from Hong Kong to Adelaide. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How popular is this Hong Kong to Adelaide flight route?

How long is the flight from Hong Kong to Adelaide?

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

What are the cheapest flights from Hong Kong to Adelaide?

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

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

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

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

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Fly from Hong Kong to Adelaide on these airlines

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Complete your trip

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Direct flights to Australia

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Search flights from Hong Kong to Adelaide by cabin class

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Hong Kong and Adelaide flights

Browse other Hong Kong and Adelaide flight options. Last updated on 9 September 2026.

Popular flight searches

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Top 4 airlines flying from Hong Kong to Adelaide

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

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

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

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

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Cheapest flights from Hong Kong to Adelaide
Explore the most affordable flight options available from Hong Kong to Adelaide. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 September 2026.

Best flights from Hong Kong to Adelaide
Discover carefully curated flight deals from Hong Kong to Adelaide that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 September 2026.

Direct flights from Hong Kong to Adelaide
Explore direct flight options from Hong Kong to Adelaide based on user searches, and compare prices and availability for your desired travel dates. Data last updated 9 September 2026.

Last-minute flights from Hong Kong to Adelaide
Discover last-minute flight deals from Hong Kong to Adelaide. Data last updated 9 September 2026 and is based on user searches.

One-way flights from Hong Kong to Adelaide
Search for one-way flight options from Hong Kong to Adelaide. Find affordable one-way fares based on user searches. Data last updated 9 September 2026.

Hong Kong to Adelaide flights typically cost between HK$6,045 and HK$7,370 in October.
The cheapest return price found within the last 5 days was HK$5,873 on Multiple Airlines (19 Oct–26 Oct).