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Cheap flights from Hong Kong to Adelaide from HK$2,801

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 23-7. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — ADL
26 Apr — 3 May1
1 adult

Cheapflights Tip: The best prices from Hong Kong Intl to Adelaide are usually found in August or May, booked 16 days in advance, depart on a Monday or Thursday and return on a Tuesday

Cheap flight deals from Hong Kong to Adelaide

Discover tips and strategies to find the most affordable flight options for your journey from Hong Kong (HKG) to Adelaide (ADL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 April 2025.

Round-trip from

HK$4,066

One-way from

HK$2,801

Popular in

January

Cheapest in

August

Average price

HK$6,837
22-5-29-5
  • 22-5-29-5
  • 4 total stops
  • 60h 25m total
  • Hong Kong to Adelaide
Search Deals
23-7
  • 23-7
  • 2 total stops
  • 30h 20m total
  • Hong Kong to Adelaide
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (HK$9,562 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (HK$2,800 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
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Find flight deals from Hong Kong to Adelaide

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 21 April 2025.

Thu 22-519:20HKG - ADL
2 stops25h 10mMultiple Airlines
Thu 29-508:45ADL - HKG
2 stops35h 15mMultiple Airlines
Deal found 20-4HK$4,066
Fri 4-715:40HKG - ADL
1 stop23h 10mSingapore Airlines
Wed 23-709:10ADL - HKG
1 stop29h 00mSingapore Airlines
Deal found 21-4HK$4,648
Mon 19-508:45HKG - ADL
1 stop20h 45mMalaysia Airlines
Tue 3-609:50ADL - HKG
1 stop15h 30mMalaysia Airlines
Deal found 21-4HK$5,261
Fri 16-520:05HKG - ADL
1 stop14h 00mQantas Airways
Sun 18-506:00ADL - HKG
1 stop13h 25mQantas Airways
Deal found 20-4HK$5,905
Sun 18-500:20HKG - ADL
1 stop15h 40mCathay Pacific
Mon 26-510:05ADL - HKG
1 stop13h 10mCathay Pacific
Deal found 21-4HK$9,413
Tue 12-801:20HKG - ADL
2 stops32h 45mFiji Airways
Thu 21-812:35ADL - HKG
1 stop18h 55mFiji Airways
Deal found 20-4HK$13,200

Cheapflights Fare Finder

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 70,647 searches. Data last updated 21 April 2025.
Use the filters below to find and compare flights from Hong Kong to Adelaide that are best for you.

Fly from

Hong Kong

Fly to

Adelaide

Route

Departure

Return

Price

Hong KongAdelaide

HKG - ADL

HKGADL

Hong Kong Intl

Thu 22-5

19:20-22:00

2 stops25h 10m

Adelaide

Thu 29-5

08:45-18:30

2 stops35h 15m

HK$4,066

Hong KongAdelaide

HKG - ADL

HKGADL

Hong Kong Intl

Fri 4-7

15:40-16:20

1 stop23h 10m

Adelaide

Wed 23-7

09:10-12:40

1 stop29h 00m

HK$4,648

Hong KongAdelaide

HKG - ADL

HKGADL

Hong Kong Intl

Mon 19-5

08:45-07:00

1 stop20h 45m

Adelaide

Tue 3-6

09:50-23:50

1 stop15h 30m

HK$5,261

Hong KongAdelaide

HKG - ADL

HKGADL

Hong Kong Intl

Fri 16-5

20:05-11:35

1 stop14h 00m

Adelaide

Sun 18-5

06:00-17:55

1 stop13h 25m

HK$5,905

Hong KongAdelaide

HKG - ADL

HKGADL

Hong Kong Intl

Sun 18-5

00:20-17:30

1 stop15h 40m

Adelaide

Mon 26-5

10:05-21:45

1 stop13h 10m

HK$9,413

Hong KongAdelaide

HKG - ADL

HKGADL

Hong Kong Intl

Tue 12-8

01:20-11:35

2 stops32h 45m

Adelaide

Thu 21-8

12:35-06:00

1 stop18h 55m

HK$13,200

Hong KongAdelaide

HKG - ADL

HKGADL

Hong Kong Intl

Wed 23-7

00:05-07:55

2 stops30h 20m

HK$2,801

Hong KongAdelaide

HKG - ADL

HKGADL

Hong Kong Intl

Fri 25-7

20:05-13:30

1 stop15h 55m

HK$5,308

Hong KongAdelaide

HKG - ADL

HKGADL

Hong Kong Intl

Sat 26-7

14:35-07:00

1 stop14h 55m

HK$6,293

Hong KongAdelaide

HKG - ADL

HKGADL

Hong Kong Intl

Sun 20-7

00:20-15:35

1 stop13h 45m

HK$11,213

Flights are sorted by cheapest return flights first.

Deals found on 19-4

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

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 18 April 2025.

The price you pay for your flight from Hong Kong to Adelaide may vary depending on when you book. For the best chance of a lower fare, look to book 16 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest time of day to fly from HKG 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 21 April 2025.

It’s typically best to fly out from Hong Kong to Adelaide at midday. Doing so could potentially save you 24% on the flight price compared to flying in the afternoon, which is usually more expensive.

Rainfall in Adelaide by month

Plan your trip to Adelaide by taking into account the average rainfall totals by month.

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.

Temperature in Adelaide by month

Plan your trip to Adelaide by taking into account the average temperature totals by month.

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).

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 21 April 2025.
Fiji Airways
8.1
Very Good
188 reviews
Check prices

Boarding

8.2

Crew

8.5

Comfort

8.1

Entertainment

7.5

Food

7.5

Overall

8.1

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!
Fiji Airways
8.1
Very Good
188 reviews
Fiji Airways
8.1
Very Good
188 reviews
Check prices

Boarding

8.2

Crew

8.5

Comfort

8.1

Entertainment

7.5

Food

7.5

Overall

8.1

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!
Singapore Airlines
8.1
Very Good
1,290 reviews
Fiji Airways
8.1
Very Good
188 reviews
Check prices

Boarding

8.2

Crew

8.5

Comfort

8.1

Entertainment

7.5

Food

7.5

Overall

8.1

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!
Qantas Airways
7.5
Good
823 reviews
Fiji Airways
8.1
Very Good
188 reviews
Check prices

Boarding

8.2

Crew

8.5

Comfort

8.1

Entertainment

7.5

Food

7.5

Overall

8.1

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!
Cathay Pacific
7.5
Good
850 reviews
Fiji Airways
8.1
Very Good
188 reviews
Check prices

Boarding

8.2

Crew

8.5

Comfort

8.1

Entertainment

7.5

Food

7.5

Overall

8.1

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!
Malaysia Airlines
7.3
Good
254 reviews
Fiji Airways
8.1
Very Good
188 reviews
Check prices

Boarding

8.2

Crew

8.5

Comfort

8.1

Entertainment

7.5

Food

7.5

Overall

8.1

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!

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

    Singapore Airlines, at HK$4,648, 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 30% lower than the current average price 3 months from now.

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

    The cheapest airline one-way is Qantas Airways, with whom users have recently found tickets for as low as HK$5,308. However, be on the lookout for offers from Malaysia Airlines and Cathay Pacific, as they are both options that can get you from Hong Kong to Adelaide for a low price.

  • 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Fly from Hong Kong to Adelaide on these airlines

Choose from the following airlines for your flight from Hong Kong to Adelaide. Flights are based on user searches made on Cheapflights and were last updated on 21 April 2025.
Qantas Airways flights from Hong Kong Intl to Adelaide
Singapore Airlines flights from Hong Kong Intl to Adelaide
Malaysia Airlines flights from Hong Kong Intl to Adelaide

Top 4 airlines flying from Hong Kong to Adelaide

Discover the top 4 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 70,647 searches. Data last updated 21 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Malaysia AirlinesCheapestHK$4,502AverageHK$6,044FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Singapore AirlinesCheapestHK$4,582AverageHK$6,643FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qantas AirwaysCheapestHK$4,995AverageHK$6,393FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Cathay PacificCheapestHK$8,894AverageHK$9,578FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

Fly with Cheapflights

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

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

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