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

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

How often are flights from Hong Kong to Adelaide delayed?

About 0% of weekly flights between Hong Kong and Adelaide have experienced delays in the past year, with the average delay time being 0 minutes. Find deals

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

Melbourne (MEL) is the most affordable one-stop option, with an average return flight price of $1,229. Find deals

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. Find deals

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

Flights via Kuala Lumpur (KUL) have the shortest average one-way travel time for one-stop routes: 13h 20m.

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 1h 43m.

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

Melbourne (MEL) – chosen by Cheapflights users on 38% of one-stop itineraries from Hong Kong to Adelaide on Cheapflights.

How popular is this Hong Kong to Adelaide flight route?

This flight path from Hong Kong Intl to Adelaide was viewed by 19 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

Our cheapest airline available from Hong Kong to Adelaide is Qantas Airways. Our recent data shows that you can find tickets from as low as $1,061 on this airline. An additional option worth looking into is Cathay Pacific, starting at $1,382. Qantas Airways is 17% cheaper than the average price of flights available within the next 90 days to this destination.

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).

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.

$351+ Flights from Hong Kong to Adelaide

Cheap flight deals from Hong Kong to Adelaide

Enter your travel dates to find the best prices.

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 3 January 2026.

Sun 1/219:50HKG - ADL

2 stops31h 55mMultiple Airlines

Mon 9/208:05ADL - HKG

2 stops29h 40mMultiple Airlines

Deal found 2/1$785

Mon 2/218:15HKG - ADL

2 stops33h 30mMultiple Airlines

Mon 9/208:05ADL - HKG

2 stops29h 40mMultiple Airlines

Deal found 3/1$808

Sun 10/519:50HKG - ADL

2 stops33h 05mMultiple Airlines

Tue 19/518:30ADL - HKG

3 stops22h 25mMultiple Airlines

Deal found 31/12$879

Sat 14/318:40HKG - ADL

2 stops34h 15mMultiple Airlines

Mon 23/308:05ADL - HKG

2 stops35h 50mMultiple Airlines

Deal found 31/12$881

Mon 29/611:55HKG - ADL

2 stops17h 00mMultiple Airlines

Fri 10/712:00ADL - HKG

3 stops30h 45mMultiple Airlines

Deal found 31/12$932

Fri 4/911:55HKG - ADL

2 stops17h 00mMultiple Airlines

Thu 10/918:50ADL - HKG

2 stops24h 35mMultiple Airlines

Deal found 3/1$941

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 3 January 2026.

Mon 2/221:25HKG - ADL

3 stops30h 20mMultiple Airlines

Mon 9/208:05ADL - HKG

2 stops29h 40mMultiple Airlines

Deal found 3/1$850

Tue 24/308:45HKG - ADL

1 stop20h 55mMalaysia Airlines

Wed 29/409:45ADL - HKG

1 stop15h 35mMalaysia Airlines

Deal found 1/1$996

Sat 14/313:05HKG - ADL

3 stops39h 50mMultiple Airlines

Mon 23/308:05ADL - HKG

3 stops33h 25mMultiple Airlines

Deal found 31/12$933

Sun 10/522:30HKG - ADL

1 stop22h 00mMultiple Airlines

Tue 19/507:10ADL - HKG

1 stop14h 00mMultiple Airlines

Deal found 31/12$935

Sun 1/221:25HKG - ADL

3 stops30h 20mMultiple Airlines

Mon 9/206:25ADL - HKG

3 stops19h 10mMultiple Airlines

Deal found 2/1$1,008

Fri 1/518:30HKG - ADL

2 stops20h 50mMultiple Airlines

Sun 10/511:10ADL - HKG

2 stops25h 35mMultiple Airlines

Deal found 3/1$1,039

Mon 29/608:25HKG - ADL

3 stops20h 30mMultiple Airlines

Fri 10/712:00ADL - HKG

3 stops30h 45mMultiple Airlines

Deal found 31/12$1,066

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 3 January 2026.

Sat 28/223:30HKG - ADL

Nonstop8h 30mCathay Pacific

Sun 15/312:00ADL - HKG

Nonstop8h 15mCathay Pacific

Deal found 1/1$1,742

Tue 10/223:30HKG - ADL

Nonstop8h 30mCathay Pacific

Sun 15/212:00ADL - HKG

Nonstop8h 15mCathay Pacific

Deal found 2/1$1,854

Tue 10/223:30HKG - ADL

Nonstop8h 30mCathay Pacific

Wed 18/212:00ADL - HKG

Nonstop8h 15mCathay Pacific

Deal found 2/1$1,895

Sat 28/223:30HKG - ADL

Nonstop8h 30mCathay Pacific

Wed 4/312:00ADL - HKG

Nonstop8h 15mCathay Pacific

Deal found 2/1$2,005

Thu 19/223:30HKG - ADL

Nonstop8h 30mCathay Pacific

Wed 25/212:00ADL - HKG

Nonstop8h 15mCathay Pacific

Deal found 1/1$2,034

Tue 10/223:30HKG - ADL

Nonstop8h 30mCathay Pacific

Fri 20/212:00ADL - HKG

Nonstop8h 15mCathay Pacific

Deal found 2/1$2,044

Thu 12/223:30HKG - ADL

Nonstop8h 30mCathay Pacific

Wed 18/212:00ADL - HKG

Nonstop8h 15mCathay Pacific

Deal found 2/1$2,172

Thu 12/223:30HKG - ADL

Nonstop8h 30mCathay Pacific

Fri 20/212:00ADL - HKG

Nonstop8h 15mCathay Pacific

Deal found 2/1$2,286

Last-minute flights from Hong Kong to Adelaide
Discover last-minute flight deals from Hong Kong to Adelaide. Data last updated 3 January 2026 and is based on user searches.

Sun 1/219:50HKG - ADL

2 stops31h 55mMultiple Airlines

Mon 9/208:05ADL - HKG

2 stops29h 40mMultiple Airlines

Deal found 2/1$785

Mon 2/218:15HKG - ADL

2 stops33h 30mMultiple Airlines

Mon 9/208:05ADL - HKG

2 stops29h 40mMultiple Airlines

Deal found 3/1$808

Wed 11/212:00HKG - ADL

2 stops16h 55mMultiple Airlines

Wed 18/218:20ADL - HKG

2 stops25h 30mMultiple Airlines

Deal found 2/1$982

Thu 19/223:05HKG - ADL

3 stops29h 50mMultiple Airlines

Wed 25/216:25ADL - HKG

3 stops33h 10mMultiple Airlines

Deal found 1/1$1,018

Thu 19/223:05HKG - ADL

3 stops29h 50mMultiple Airlines

Tue 24/208:05ADL - HKG

3 stops30h 45mMultiple Airlines

Deal found 1/1$1,020

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 3 January 2026.

Thu 26/201:55HKG - ADL

1 stop27h 00mMultiple Airlines

Deal found 1/1$351

Mon 16/312:00HKG - ADL

2 stops16h 55mMultiple Airlines

Deal found 2/1$357

Sat 21/319:30HKG - ADL

2 stops33h 25mMultiple Airlines

Deal found 2/1$367

Thu 19/319:30HKG - ADL

2 stops33h 25mMultiple Airlines

Deal found 2/1$382

Tue 17/319:30HKG - ADL

2 stops32h 15mMultiple Airlines

Deal found 2/1$426

Fri 20/319:50HKG - ADL

2 stops31h 55mMultiple Airlines

Deal found 2/1$457

Sat 28/318:50HKG - ADL

3 stops34h 05mMultiple Airlines

Deal found 1/1$475

Wed 18/316:25HKG - ADL

2 stops27h 00mMultiple Airlines

Deal found 2/1$491

Find flight deals from Hong Kong to Adelaide

Round-trip from	$785
One-way from	$351
Popular in	November
Cheapest in	August
Average price	$1,536

1/2-9/2
4 total stops
61h 35m total
Hong Kong to Adelaide

Search Deals

26/2
1 total stop
27h 00m total
Hong Kong to Adelaide

Search Deals

Highest demand for flights based on searches. 5% potential increase in price ($118 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($37 potential savings vs. average return price).

Search Deals

Average for round-trip flights in January 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Hong KongAdelaide

HKG - ADL

HKGADL

Hong Kong Intl

Mon 2/2

21:25-06:15

3 stops30h 20m

Adelaide

Mon 9/2

08:05-11:15

2 stops29h 40m

$850

Hong KongAdelaide

HKG - ADL

HKGADL

Hong Kong Intl

Sat 14/3

13:05-07:25

3 stops39h 50m

Adelaide

Mon 23/3

08:05-15:00

3 stops33h 25m

$933

Hong KongAdelaide

HKG - ADL

HKGADL

Hong Kong Intl

Sun 10/5

22:30-22:00

1 stop22h 00m

Adelaide

Tue 19/5

07:10-19:40

1 stop14h 00m

$935

Hong KongAdelaide

HKG - ADL

HKGADL

Hong Kong Intl

Tue 24/3

08:45-08:10

1 stop20h 55m

Adelaide

Wed 29/4

09:45-23:50

1 stop15h 35m

$996

Hong KongAdelaide

HKG - ADL

HKGADL

Hong Kong Intl

Sun 1/2

21:25-06:15

3 stops30h 20m

Adelaide

Mon 9/2

06:25-23:05

3 stops19h 10m

$1,008

Hong KongAdelaide

HKG - ADL

HKGADL

Hong Kong Intl

Fri 1/5

18:30-16:50

2 stops20h 50m

Adelaide

Sun 10/5

11:10-11:15

2 stops25h 35m

$1,039

Hong KongAdelaide

HKG - ADL

HKGADL

Hong Kong Intl

Mon 29/6

08:25-06:25

3 stops20h 30m

Adelaide

Fri 10/7

12:00-17:15

3 stops30h 45m

$1,066

Hong KongAdelaide

HKG - ADL

HKGADL

Hong Kong Intl

Thu 26/2

01:55-07:25

1 stop27h 00m

$351

Hong KongAdelaide

HKG - ADL

HKGADL

Hong Kong Intl

Mon 16/3

12:00-07:25

2 stops16h 55m

$357

Hong KongAdelaide

HKG - ADL

HKGADL

Hong Kong Intl

Sat 21/3

19:30-07:25

2 stops33h 25m

$367

Flights are sorted by cheapest return flights first.

Deals found on 1/1

Showing 1-10 of 15 results

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.

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

Prices

Delays

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

To ensure you get the cheapest price possible for a flight from Hong Kong to Adelaide, you should look to book at least 59 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.

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

Currently, February is the cheapest month in which you can book a flight from Hong Kong to Adelaide (average of $472). Flying from Hong Kong to Adelaide in October is currently the most expensive (average of $1,162). 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.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Hong Kong to Adelaide as you normally would.

Reviews of airlines servicing Adelaide

Check out reviews from past customers who have flown with Cathay Pacific and Qantas Airways from Hong Kong to Adelaide 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.

Cathay Pacific

7.6

Good

1,116 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jan 2026

HKG - CTS

I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.

Cathay Pacific

7.6

Good

1,116 reviews

Cathay Pacific

7.6

Good

1,116 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jan 2026

HKG - CTS

Qantas Airways

7.5

Good

962 reviews

Cathay Pacific

7.6

Good

1,116 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jan 2026

HKG - CTS

Related info for your journey

How popular is this Hong Kong to Adelaide flight route?
This flight path from Hong Kong Intl to Adelaide was viewed by 19 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
What are the cheapest airlines flying from Hong Kong to Adelaide round-trip?
Our cheapest airline available from Hong Kong to Adelaide is Qantas Airways. Our recent data shows that you can find tickets from as low as $1,061 on this airline. An additional option worth looking into is Cathay Pacific, starting at $1,382. Qantas Airways is 17% cheaper than the average price of flights available within the next 90 days to this destination.
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, February is the cheapest month in which you can book a flight from Hong Kong to Adelaide (average of $472). Flying from Hong Kong to Adelaide in October is currently the most expensive (average of $1,162). 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

Glenelg

Browse thousands of different options on Cheapflights for your next trip

Other flights to Adelaide

Top 2 airlines flying from Hong Kong to Adelaide

Airline	Cheapest	Average	Flexibility	On-time
Qantas Airways	Cheapest$1,061	Average$1,246	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
Cathay Pacific	Cheapest$1,382	Average$1,561	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights

Fly with Cheapflights

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

Cheapflights helps you search for flights from Hong Kong to Adelaide via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Adelaide from Hong Kong.

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

Yes! Cheapflights helps users easily 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?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Hong Kong to Adelaide from $351

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 26/2. 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 3 January 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 3 January 2026.

Find flight deals from Hong Kong to Adelaide

Round-trip from

One-way from

Popular in

Cheapest in

Average price

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

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

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

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

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

How often are flights from Hong Kong to Adelaide delayed?

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

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

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

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

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

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

Reviews of airlines servicing Adelaide

Check out reviews from past customers who have flown with Cathay Pacific and Qantas Airways from Hong Kong to Adelaide 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 Adelaide. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How popular is this Hong Kong to Adelaide flight route?

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?

Travelling to a place near Adelaide?

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.

Other flights to Adelaide

Explore flights to Adelaide departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 3 January 2026.

Top 2 airlines flying from Hong Kong to Adelaide

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 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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Travel Smart

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 3 January 2026.