Cheap flights from Hong Kong to Adelaide from $328
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 22/6. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — ADL
4 Apr — 11 Apr1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Hong Kong to Adelaide are usually found in August or June, booked 63 days in advance, depart on a Monday or Tuesday and return on a Tuesday
Cheap flight deals from Hong Kong to Adelaide
Enter your travel dates to find the best prices.
Cheapest
Best
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 5 March 2026.
Sun 15/319:50
HKG
-
ADL
2 stops31h 55m
Multiple Airlines
Sat 28/321:30
ADL
-
HKG
1 stop18h 20m
Multiple Airlines
Deal found 1/3$752
Sun 12/402:00
HKG
-
ADL
1 stop26h 55m
Multiple Airlines
Mon 27/408:05
ADL
-
HKG
2 stops30h 05m
Multiple Airlines
Deal found 1/3$758
Mon 6/418:40
HKG
-
ADL
2 stops24h 50m
Multiple Airlines
Tue 21/413:40
ADL
-
HKG
2 stops29h 15m
Multiple Airlines
Deal found 28/2$794
Sun 19/419:50
HKG
-
ADL
2 stops33h 05m
Multiple Airlines
Sun 26/407:05
ADL
-
HKG
2 stops31h 05m
Multiple Airlines
Deal found 5/3$811
Tue 14/411:55
HKG
-
ADL
2 stops17h 00m
Multiple Airlines
Sat 25/421:10
ADL
-
HKG
2 stops24h 05m
Multiple Airlines
Deal found 28/2$812
Fri 6/319:50
HKG
-
ADL
2 stops31h 55m
Multiple Airlines
Tue 31/321:30
ADL
-
HKG
1 stop18h 20m
Multiple Airlines
Deal found 2/3$821
Wed 11/312:00
HKG
-
ADL
2 stops16h 55m
Multiple Airlines
Sun 31/507:05
ADL
-
HKG
1 stop31h 45m
Multiple Airlines
Deal found 4/3$822
Tue 10/301:55
HKG
-
ADL
1 stop27h 00m
Multiple Airlines
Sat 28/321:30
ADL
-
HKG
1 stop18h 20m
Multiple Airlines
Deal found 3/3$823
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 5 March 2026.
Sun 12/402:00
HKG
-
ADL
1 stop26h 55m
Multiple Airlines
Mon 27/408:05
ADL
-
HKG
2 stops30h 05m
Multiple Airlines
Deal found 1/3$758
Tue 24/323:30
HKG
-
ADL
Nonstop8h 30m
Cathay Pacific
Wed 29/412:40
ADL
-
HKG
1 stop18h 00m
Cathay Pacific
Deal found 27/2$1,280
Tue 24/319:25
HKG
-
ADL
2 stops15h 45m
Qantas Airways
Wed 29/406:00
ADL
-
HKG
1 stop13h 25m
Qantas Airways
Deal found 28/2$1,353
Tue 14/411:55
HKG
-
ADL
2 stops17h 00m
Multiple Airlines
Sat 25/421:10
ADL
-
HKG
2 stops24h 05m
Multiple Airlines
Deal found 28/2$812
Tue 14/411:55
HKG
-
ADL
2 stops17h 00m
Multiple Airlines
Tue 21/408:05
ADL
-
HKG
2 stops30h 05m
Multiple Airlines
Deal found 28/2$860
Sun 15/319:50
HKG
-
ADL
2 stops31h 55m
Multiple Airlines
Sat 28/321:30
ADL
-
HKG
2 stops22h 55m
Multiple Airlines
Deal found 28/2$893
Sun 29/319:50
HKG
-
ADL
2 stops33h 05m
Multiple Airlines
Sun 5/407:05
ADL
-
HKG
2 stops31h 05m
Multiple Airlines
Deal found 3/3$926
Fri 17/419:50
HKG
-
ADL
2 stops33h 05m
Multiple Airlines
Fri 24/407:05
ADL
-
HKG
2 stops18h 30m
Multiple Airlines
Deal found 3/3$970
Wed 1/718:40
HKG
-
ADL
3 stops34h 15m
Multiple Airlines
Sat 1/818:50
ADL
-
HKG
1 stop20h 00m
Multiple Airlines
Deal found 2/3$1,201
Last-minute flights from Hong Kong to Adelaide
Discover last-minute flight deals from Hong Kong to Adelaide. Data last updated 5 March 2026 and is based on user searches.
Sun 8/301:55
HKG
-
ADL
1 stop27h 00m
Multiple Airlines
Sat 28/321:30
ADL
-
HKG
1 stop18h 20m
Multiple Airlines
Deal found 3/3$877
Tue 10/301:55
HKG
-
ADL
1 stop27h 00m
Multiple Airlines
Sat 28/321:30
ADL
-
HKG
1 stop18h 20m
Multiple Airlines
Deal found 3/3$823
Tue 10/301:55
HKG
-
ADL
1 stop27h 00m
Multiple Airlines
Thu 26/321:30
ADL
-
HKG
1 stop18h 15m
Multiple Airlines
Deal found 3/3$872
Tue 10/301:55
HKG
-
ADL
1 stop27h 00m
Multiple Airlines
Sun 29/318:50
ADL
-
HKG
1 stop21h 00m
Multiple Airlines
Deal found 3/3$882
Tue 10/301:55
HKG
-
ADL
1 stop27h 00m
Multiple Airlines
Tue 24/321:30
ADL
-
HKG
1 stop18h 15m
Multiple Airlines
Deal found 3/3$890
Wed 11/312:00
HKG
-
ADL
2 stops16h 55m
Multiple Airlines
Sun 31/507:05
ADL
-
HKG
1 stop31h 45m
Multiple Airlines
Deal found 4/3$822
Wed 11/301:55
HKG
-
ADL
1 stop25h 50m
Multiple Airlines
Wed 25/308:05
ADL
-
HKG
2 stops36h 55m
Multiple Airlines
Deal found 28/2$880
Thu 12/301:55
HKG
-
ADL
1 stop27h 00m
Multiple Airlines
Sat 28/321:30
ADL
-
HKG
1 stop18h 20m
Multiple Airlines
Deal found 3/3$899
Fri 13/301:55
HKG
-
ADL
1 stop25h 50m
Multiple Airlines
Sat 28/321:30
ADL
-
HKG
1 stop18h 20m
Multiple Airlines
Deal found 3/3$863
Fri 13/301:55
HKG
-
ADL
1 stop25h 50m
Multiple Airlines
Thu 26/321:30
ADL
-
HKG
1 stop18h 15m
Multiple Airlines
Deal found 3/3$911
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 5 March 2026.
Mon 22/617:50
HKG
-
ADL
2 stops36h 40m
Multiple Airlines
Deal found 3/3$328
Thu 19/319:30
HKG
-
ADL
2 stops33h 25m
Multiple Airlines
Deal found 4/3$388
Sat 21/312:00
HKG
-
ADL
2 stops16h 55m
Multiple Airlines
Deal found 4/3$420
Mon 9/312:00
HKG
-
ADL
2 stops16h 55m
Multiple Airlines
Deal found 3/3$432
Sat 14/318:15
HKG
-
ADL
2 stops34h 40m
Multiple Airlines
Deal found 1/3$443
Tue 17/316:20
HKG
-
ADL
2 stops20h 55m
Multiple Airlines
Deal found 4/3$451
Wed 18/312:00
HKG
-
ADL
2 stops15h 45m
Multiple Airlines
Deal found 4/3$471
Fri 20/318:20
HKG
-
ADL
2 stops20h 55m
Multiple Airlines
Deal found 4/3$483
Find flight deals from Hong Kong to Adelaide
Keep the following information in mind while searching for Hong Kong to Adelaide flight deals. Data was last updated 5 March 2026.
Customise your flight search to find flights from Hong Kong to Adelaide that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 5 March 2026.
Use the filters below to find and compare flights from Hong Kong to Adelaide that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Hong KongAdelaide
HKG - ADL
HKGADL
Hong Kong Intl
Sun 12/4
02:00-06:25
1 stop26h 55m
Adelaide
Mon 27/4
08:05-12:40
2 stops30h 05m
$758
Hong KongAdelaide
HKG - ADL
HKGADL
Hong Kong Intl
Tue 14/4
11:55-06:25
2 stops17h 00m
Adelaide
Sat 25/4
21:10-19:45
2 stops24h 05m
$812
Hong KongAdelaide
HKG - ADL
HKGADL
Hong Kong Intl
Tue 14/4
11:55-06:25
2 stops17h 00m
Adelaide
Tue 21/4
08:05-12:40
2 stops30h 05m
$860
Hong KongAdelaide
HKG - ADL
HKGADL
Hong Kong Intl
Sun 15/3
19:50-06:15
2 stops31h 55m
Adelaide
Sat 28/3
21:30-17:55
2 stops22h 55m
$893
Hong KongAdelaide
HKG - ADL
HKGADL
Hong Kong Intl
Sun 29/3
19:50-07:25
2 stops33h 05m
Adelaide
Sun 5/4
07:05-12:40
2 stops31h 05m
$926
Hong KongAdelaide
HKG - ADL
HKGADL
Hong Kong Intl
Fri 17/4
19:50-06:25
2 stops33h 05m
Adelaide
Fri 24/4
07:05-00:05
2 stops18h 30m
$970
Hong KongAdelaide
HKG - ADL
HKGADL
Hong Kong Intl
Wed 1/7
18:40-06:25
3 stops34h 15m
Adelaide
Sat 1/8
18:50-13:20
1 stop20h 00m
$1,201
Hong KongAdelaide
HKG - ADL
HKGADL
Hong Kong Intl
Tue 24/3
23:30-10:30
Nonstop8h 30m
Adelaide
Wed 29/4
12:40-05:10
1 stop18h 00m
$1,280
Hong KongAdelaide
HKG - ADL
HKGADL
Hong Kong Intl
Tue 24/3
19:25-13:40
2 stops15h 45m
Adelaide
Wed 29/4
06:00-17:55
1 stop13h 25m
$1,353
Hong KongAdelaide
HKG - ADL
HKGADL
Hong Kong Intl
Mon 22/6
17:50-08:00
2 stops36h 40m
$328
Flights are sorted by cheapest return flights first.
Deals found on 3/3
Showing 1-10 of 16 resultsSorted by cheapest first
1
2
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
How far ahead should I book a flight from Hong Kong to Adelaide?
Use this chart to determine the optimal time to book a return flight from Hong Kong to Adelaide. Price data was last updated on 27 February 2026.
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 $449). Flying from Hong Kong to Adelaide in October is currently the most expensive (average of $1,104). 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 HK to ADL?
Find hourly flight availability from Hong Kong to Adelaide. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 5 March 2026.
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.
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.
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?
Tuesday 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.
Reviews of airlines servicing Adelaide
Get insights into the airlines that provide service to Adelaide. 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 Adelaide. Reviews last updated 5 March 2026.
Get a feel of what it's like to fly with Cathay Pacific and Qantas Airways from Hong Kong to Adelaide by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
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.
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.
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.
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.
What airport do you fly into for flights to Adelaide from Hong Kong?
Most people fly into Adelaide (ADL) if they book a flight to Adelaide from Hong Kong. Adelaide is conveniently located just 6.6 km from Adelaide’s city centre.
How popular is this Hong Kong to Adelaide flight route?
This flight path from Hong Kong to Adelaide was viewed by 21 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 $935 on this airline. An additional option worth looking into is Cathay Pacific, starting at $1,314. Qantas Airways is 24% cheaper than the average price of flights available within the next 90 days to this destination.
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 $449). Flying from Hong Kong to Adelaide in October is currently the most expensive (average of $1,104). 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.
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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 5 March 2026.
Discover the top 2 airlines that operate flights from Hong Kong to Adelaide. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 5 March 2026.
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?
When you search for this flight from Hong Kong to Adelaide, 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.
Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Adelaide?
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.
Can Cheapflights find flights from Hong Kong to Adelaide with no change fees?
Yes, we can. To see specific flights from Hong Kong to Adelaide with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Hong Kong to Adelaide become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Adelaide from Hong Kong today and book when prices fit your budget.
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