How popular is this Hong Kong to Adelaide flight route?

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

How long is the flight from Hong Kong to Adelaide?

For as low as HK$7,420, Qantas Airways can have you in Adelaide from Hong Kong in 15h 30m. The distance between Hong Kong and Adelaide is about 6870 km.

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

Singapore Airlines, at HK$4,942, 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.

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.

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).

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

Qantas Airways, Cathay Pacific and Singapore Airlines are the most popular airlines when flying from Hong Kong to Adelaide.

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

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.

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

Located just 6.6 km from the city centre, Adelaide (ADL) is the airport most travelers will use when flying to Adelaide from Hong Kong.

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

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

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

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.

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

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.

HK$3,632+ Cheap Flights from Hong Kong to Adelaide

Cheap flight deals from Hong Kong to Adelaide

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

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 28 September 2026.

Fri 4-1218:50 -

1 stop11h 30m

Tue 19-106:25 -

2 stops37h 35m

Deal found 27-9HK$5,859

Fri 4-1209:05 -

1 stop21h 15m

Tue 19-110:15 -

1 stop30h 10m

Deal found 27-9HK$6,008

Sat 7-1117:25 -

2 stops36h 40m

Sat 14-1118:50 -

2 stops20h 50m

Deal found 23-9HK$6,612

Sat 7-1116:05 -

2 stops27h 35m

Mon 16-1118:50 -

3 stops23h 35m

Deal found 25-9HK$6,675

Fri 6-1114:00 -

2 stops26h 30m

Sun 15-1118:50 -

1 stop20h 50m

Deal found 25-9HK$6,714

Sun 8-1111:00 -

2 stops43h 05m

Sun 15-1118:50 -

1 stop20h 50m

Deal found 24-9HK$6,769

Tue 17-1122:35 -

1 stop21h 05m

Sun 22-1107:15 -

1 stop14h 55m

Deal found 24-9HK$6,949

Find flight deals from Hong Kong to Adelaide

Round-trip from	HK$5,859
One-way from	HK$3,632
Popular in	December
Cheapest in	May
Average price	HK$7,373

4-12-19-1
3 total stops
49h 05m total
Hong Kong to Adelaide

Search Deals

24-10-31-12
2 total stops
30h 25m total
Hong Kong to Adelaide

Search Deals

Highest demand for flights based on searches. 15% potential increase in price (HK$10,659 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (HK$1,413 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Departure

Return

Price

Cheapest return flight

Hong KongAdelaide

HKG Hong Kong Intl - ADL Adelaide

HKGADL

Hong Kong Intl

Sat 24-10

23:05-08:00

2 stops30h 25m

Adelaide

Wed 31-12

00:00-22:30

Nonstop0h 00m

HK$3,632

Fastest return journey

Hong KongAdelaide

HKG Hong Kong Intl - ADL Adelaide

HKGADL

Hong Kong Intl

Mon 23-11

08:45-08:15

1 stop21h 00m

Adelaide

Wed 31-12

00:00-22:30

Nonstop0h 00m

HK$3,647

Hong KongAdelaide

HKG Hong Kong Intl - ADL Adelaide

HKGADL

Hong Kong Intl

Mon 23-11

14:40-17:45

2 stops24h 35m

Adelaide

Wed 31-12

00:00-22:30

Nonstop0h 00m

HK$4,165

Hong KongAdelaide

HKG Hong Kong Intl - ADL Adelaide

HKGADL

Hong Kong Intl

Sat 7-11

11:55-11:25

2 stops21h 00m

Adelaide

Sat 14-11

18:50-13:10

1 stop20h 50m

HK$7,200

Hong KongAdelaide

HKG Hong Kong Intl - ADL Adelaide

HKGADL

Hong Kong Intl

Sun 1-11

11:00-08:55

2 stops43h 25m

Adelaide

Mon 30-11

18:50-13:10

1 stop20h 50m

HK$7,326

Hong KongAdelaide

HKG Hong Kong Intl - ADL Adelaide

HKGADL

Hong Kong Intl

Tue 10-11

19:30-13:30

1 stop15h 30m

Adelaide

Tue 17-11

07:50-17:35

1 stop12h 15m

HK$7,420

Hong KongAdelaide

HKG Hong Kong Intl - ADL Adelaide

HKGADL

Hong Kong Intl

Sun 25-10

19:30-11:15

1 stop13h 15m

Adelaide

Sun 1-11

07:50-17:35

1 stop12h 15m

HK$7,420

Hong KongAdelaide

HKG Hong Kong Intl - ADL Adelaide

HKGADL

Hong Kong Intl

Mon 26-10

19:30-15:45

1 stop17h 45m

Adelaide

Sat 31-10

06:05-17:35

1 stop14h 00m

HK$7,420

Hong KongAdelaide

HKG Hong Kong Intl - ADL Adelaide

HKGADL

Hong Kong Intl

Sun 25-10

19:30-13:30

1 stop15h 30m

Adelaide

Sat 31-10

06:05-17:35

1 stop14h 00m

HK$7,420

Hong KongAdelaide

HKG Hong Kong Intl - ADL Adelaide

HKGADL

Hong Kong Intl

Fri 18-12

23:00-16:35

1 stop15h 05m

Adelaide

Sun 10-1

06:05-17:35

1 stop14h 00m

HK$7,483

Flights are sorted by cheapest return flights first.

Deals found on 23-9

Sorted by cheapest first

Best time to book a flight from Hong Kong to Adelaide

Have a flexible travel schedule? Discover the best time to fly to Adelaide from Hong Kong with our price prediction graph.

HKG-ADL

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.

Cheapflights Insights

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

HK0-ADL

HKG-ADL

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

Currently, May is the cheapest month in which you can book a flight from Hong Kong to Adelaide (average of HK$5,969). Flying from Hong Kong to Adelaide in December is currently the most expensive (average of HK$9,365). 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.

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.

Reviews of airlines servicing Adelaide

Read through reviews of airlines operating flights from Hong Kong to Adelaide, such as Singapore Airlines,Cathay Pacific, andQantas Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Singapore Airlines

8.2

Very Good

1,616 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sept 2026

SIN - JFK

On schedule, courteous, and attentive crew. Really old aircraft and restrooms are not looking good.

Singapore Airlines

8.2

Very Good

1,616 reviews

Singapore Airlines

8.2

Very Good

1,616 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sept 2026

SIN - JFK

On schedule, courteous, and attentive crew. Really old aircraft and restrooms are not looking good.

Cathay Pacific

7.6

Good

1,497 reviews

Singapore Airlines

8.2

Very Good

1,616 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sept 2026

SIN - JFK

On schedule, courteous, and attentive crew. Really old aircraft and restrooms are not looking good.

Qantas Airways

7.5

Good

1,102 reviews

Singapore Airlines

8.2

Very Good

1,616 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sept 2026

SIN - JFK

On schedule, courteous, and attentive crew. Really old aircraft and restrooms are not looking good.

Malaysia Airlines

7.3

Good

320 reviews

Singapore Airlines

8.2

Very Good

1,616 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sept 2026

SIN - JFK

On schedule, courteous, and attentive crew. Really old aircraft and restrooms are not looking good.

Related info for your journey

What airport do you fly into for flights to Adelaide from Hong Kong?
Located just 6.6 km from the city centre, Adelaide (ADL) is the airport most travelers will use when flying to Adelaide from Hong Kong.
How popular is this Hong Kong to Adelaide flight route?
Flights from Hong Kong to Adelaide have been viewed 1 times in the past calendar month.
How long is the flight from Hong Kong to Adelaide?
For as low as HK$7,420, Qantas Airways can have you in Adelaide from Hong Kong in 15h 30m. The distance between Hong Kong and Adelaide is about 6870 km.
What are the cheapest airlines flying from Hong Kong to Adelaide round-trip?
Singapore Airlines, at HK$4,942, 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.
Can I find deals for flights from Hong Kong to Adelaide that include hotel bookings?
Yes. In addition to deals on Hong Kong to Adelaide flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Hong Kong to Adelaide?
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.
Can I find deals for business class flights from Hong Kong to Adelaide?
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.
What is the cheapest month to book a flight from Hong Kong to Adelaide?
Currently, May is the cheapest month in which you can book a flight from Hong Kong to Adelaide (average of HK$5,969). Flying from Hong Kong to Adelaide in December is currently the most expensive (average of HK$9,365). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Hong Kong to Adelaide

Hong Kong to Adelaide flights

Top 4 airlines flying from Hong Kong to Adelaide

Airline	Cheapest	Average	Flexibility	On-time
Singapore Airlines	CheapestHK$4,942	AverageHK$6,052	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
Malaysia Airlines	CheapestHK$4,953	AverageHK$7,011	FlexibilityNo cancel fee	On-time67%	Search Malaysia Airlines flights
Qantas Airways	CheapestHK$5,965	AverageHK$6,830	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
Cathay Pacific	CheapestHK$6,903	AverageHK$9,372	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights

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

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

Need flexible booking options for your flight to Adelaide from Hong Kong? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Of course! You can now track prices for flights from Hong Kong to Adelaide and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from Hong Kong to Adelaide from HK$3,632

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24-10. 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 28 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 28 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 28 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 28 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 28 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 28 September 2026.

Last-minute flights from Hong Kong to AdelaideDiscover last-minute flight deals from Hong Kong to Adelaide. Data last updated 28 September 2026 and is based on user searches.

Discover last-minute flight deals from Hong Kong to Adelaide. Data last updated 28 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 28 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 28 September 2026.

Find flight deals from Hong Kong to Adelaide

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Cheapest in

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Cheapflights Fare Finder

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

Best time to book a flight from Hong Kong to Adelaide

Have a flexible travel schedule? Discover the best time to fly to Adelaide from Hong Kong with our price prediction graph.

Cheapflights Insights

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

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.

Reviews of airlines servicing Adelaide

Read through reviews of airlines operating flights from Hong Kong to Adelaide, such as Singapore Airlines,Cathay Pacific, andQantas Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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?

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?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Hong Kong to Adelaide

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

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Direct flights to Australia

Book a non-stop flight to one of these other cities located in Australia.

Search flights from Hong Kong to Adelaide by cabin class

Find flights from Hong Kong to Adelaide, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hong Kong and Adelaide flights

Browse other Hong Kong and Adelaide flight options. Last updated on 28 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

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 28 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 28 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 28 September 2026.

Last-minute flights from Hong Kong to Adelaide
Discover last-minute flight deals from Hong Kong to Adelaide. Data last updated 28 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 28 September 2026.