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Cheap flights from Adelaide to Hong Kong from $401

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 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
ADL — HKG
16 Jul — 23 Jul1
1 adult

Cheapflights Tip: The best prices from Adelaide to Hong Kong Intl are usually found in August or February, booked 44 days in advance, depart on a Wednesday or Tuesday and return on a Friday

Cheap flight deals from Adelaide to Hong Kong

Discover tips and strategies to find the most affordable flight options for your journey from Adelaide (ADL) to Hong Kong (HKG). 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 11 July 2025.

Round-trip from

$847

One-way from

$488

Popular in

December

Cheapest in

August

Average price

$1,359

Good round-trip deal

$962 or less

Good one-way deal

$709 or less
5/8-13/8
  • 5/8-13/8
  • 4 total stops
  • 57h 00m total
  • Adelaide to Hong Kong
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24/9
  • 24/9
  • 2 total stops
  • 32h 05m total
  • Adelaide to Hong Kong
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($379 potential increase over avg. return price).
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Cheapest flight prices on average. 6% potential price decrease ($99 potential savings vs. average return price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Adelaide to Hong Kong Intl.
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Price to beat on a one-way flight from Adelaide to Hong Kong Intl.
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Find flight deals from Adelaide to Hong Kong

Cheapest flights from Adelaide to Hong Kong
Explore the most affordable flight options available from Adelaide to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Wed 3/1219:10ADL - HKG
1 stop20h 35mMultiple Airlines
Sun 7/1201:55HKG - ADL
1 stop26h 00mMultiple Airlines
Deal found 10/7$827
Mon 4/817:35ADL - HKG
1 stop19h 15mSingapore Airlines
Sat 30/814:25HKG - ADL
1 stop24h 25mSingapore Airlines
Deal found 10/7$852
Tue 9/909:50ADL - HKG
1 stop28h 55mMalaysia Airlines
Wed 24/908:45HKG - ADL
1 stop20h 45mMalaysia Airlines
Deal found 9/7$996

Cheapflights Fare Finder

Customise your flight search to find flights from Adelaide to Hong Kong 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 11 July 2025.
Use the filters below to find and compare flights from Adelaide to Hong Kong that are best for you.

Fly from

Adelaide

Fly to

Hong Kong

Route

Depart

Return

Price

AdelaideHong Kong

ADL - HKG

ADLHKG

Adelaide

Wed 3/12

19:10-13:15

1 stop20h 35m

Hong Kong Intl

Sun 7/12

01:55-06:25

1 stop26h 00m

$827

AdelaideHong Kong

ADL - HKG

ADLHKG

Adelaide

Mon 4/8

17:35-11:20

1 stop19h 15m

Hong Kong Intl

Sat 30/8

14:25-16:20

1 stop24h 25m

$852

AdelaideHong Kong

ADL - HKG

ADLHKG

Adelaide

Tue 9/9

09:50-13:15

1 stop28h 55m

Hong Kong Intl

Wed 24/9

08:45-07:00

1 stop20h 45m

$996

AdelaideHong Kong

ADL - HKG

ADLHKG

Adelaide

Wed 15/10

08:50-18:20

2 stops36h 00m

$401

AdelaideHong Kong

ADL - HKG

ADLHKG

Adelaide

Wed 3/12

12:00-17:40

Nonstop8h 10m

$1,338

AdelaideHong Kong

ADL - HKG

ADLHKG

Adelaide

Sun 28/12

11:55-16:20

1 stop30h 55m

$1,872

Flights are sorted by cheapest return flights first.

Deals found on 10/7

Best time to book a flight from Adelaide to Hong Kong

Have a flexible travel schedule? Discover the best time to fly to Hong Kong from Adelaide 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 Adelaide to Hong Kong

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

Use this chart to determine the optimal time to book a return flight from Adelaide to Hong Kong. Price data was last updated on 27 June 2025.

The best time to book flights from Adelaide to Hong Kong is 44 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, February is the cheapest month in which you can book a flight from Adelaide to Hong Kong (average of $533). Flying from Adelaide to Hong Kong in December is currently the most expensive (average of $1,028). 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 ADL to HKG?

Find hourly flight availability from Adelaide to Hong Kong. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 July 2025.

One of the essential ways to save on airfare from Adelaide to Hong Kong is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at midday could potentially save you up to 19% on airfare.

Reviews of airlines servicing Hong Kong

Get insights into the airlines that provide service to Hong Kong. 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 Hong Kong. Reviews last updated 11 July 2025.
Get a feel of what it's like to fly with Singapore Airlines and Malaysia Airlines from Adelaide to Hong Kong by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,324 reviews
Check prices

Food

7.7

Overall

8.1

Entertainment

8.0

Crew

8.6

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Singapore Airlines
8.1
Very Good
1,324 reviews
Singapore Airlines
8.1
Very Good
1,324 reviews
Check prices

Food

7.7

Overall

8.1

Entertainment

8.0

Crew

8.6

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Malaysia Airlines
7.4
Good
266 reviews
Singapore Airlines
8.1
Very Good
1,324 reviews
Check prices

Food

7.7

Overall

8.1

Entertainment

8.0

Crew

8.6

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Related info for your journey

Find useful and relevant information for your journey from Adelaide to Hong Kong. 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 Adelaide to Hong Kong flight route?

    This flight path from Adelaide to Hong Kong Intl was viewed by 305 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 Adelaide to Hong Kong round-trip?

    Flying on Singapore Airlines is currently your cheapest option to Hong Kong, with prices starting at $852. Another option worth looking into is Malaysia Airlines, starting at $996 round trip. Singapore Airlines is priced at 25% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest flights from Adelaide to Hong Kong?

    While on average a flight from Adelaide to Hong Kong is generally $2,200, our data shows the cheapest flight currently is $514. When looking at the most popular route, (Adelaide - Hong Kong Intl), you can expect to pay $852 for that flight.

  • Where are the most common stopover locations when flying from Adelaide to Hong Kong?

    Adelaide to Hong Kong flights have a stopover in Melbourne most of the time.

  • What are some popular things to do or see while on a stopover in Melbourne?

    The majority of Melbourne visitors spend their time at Flinders Street Station, Forum Melbourne, and Princess Theatre. Flinders Street Station, Forum Melbourne, and Princess Theatre can be visited by traveling about 20.0 km, 20.0 km, and 19.6 km respectively from Melbourne. Those looking to explore during their stopover in Melbourne can hire a car from Melbourne for about $49 per day.

  • Where are the least popular stopover locations for Adelaide to Hong Kong flights?

    Adelaide to Hong Kong flights have a stopover in Singapore least often.

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

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

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

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Adelaide to Hong Kong.

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

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

    Currently, February is the cheapest month in which you can book a flight from Adelaide to Hong Kong (average of $533). Flying from Adelaide to Hong Kong in December is currently the most expensive (average of $1,028). 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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Fly from Adelaide to Hong Kong on these airlines

Choose from the following airlines for your flight from Adelaide to Hong Kong. Flights are based on user searches made on Cheapflights and were last updated on 11 July 2025.
Qantas Airways flights from Adelaide to Hong Kong Intl
Singapore Airlines flights from Adelaide to Hong Kong Intl
Malaysia Airlines flights from Adelaide to Hong Kong Intl

Top 5 airlines flying from Adelaide to Hong Kong

Discover the top 5 airlines that operate flights from Adelaide to Hong Kong. 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 11 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$684Average$899FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Malaysia AirlinesCheapest$709Average$1,003FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Qantas AirwaysCheapest$887Average$1,196FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Virgin AustraliaCheapest$911Average$1,097FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Cathay PacificCheapest$1,177Average$1,509FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

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 Adelaide to Hong Kong?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Hong Kong from Adelaide today with Cheapflights!

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

Cheapflights helps you find that perfect flight to Hong Kong from Adelaide by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Adelaide to Hong Kong, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on Adelaide to Hong Kong flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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