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HK$658+ Cheap flights from Adelaide

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3-7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ADL — HKG
3 Jun — 10 Jun1
1 adult
1 adult, Economy, 0 bags

Find flights from Adelaide within your budget

 
Find flights departing from Adelaide that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 4 May 2026. In the last 7 days, Cheapflights users made a total of 70,647 searches

Fly to

Route

Departure

Return

Price

Cheapest return flight

AdelaideHong Kong

ADL - HKG

ADLHKG

Adelaide

Wed 2-9

18:50-13:20

1 stop20h 00m

Hong Kong Intl

Mon 19-10

02:00-07:25

1 stop26h 55m

HK$5,836

AdelaideHong Kong

ADL - HKG

ADLHKG

Adelaide

Wed 17-6

18:50-13:20

1 stop20h 00m

Hong Kong Intl

Tue 23-6

02:00-17:30

1 stop14h 00m

HK$7,019

AdelaideHong Kong

ADL - HKG

ADLHKG

Adelaide

Thu 29-10

18:35-15:25

1 stop23h 20m

Hong Kong Intl

Mon 2-11

12:30-08:50

1 stop17h 50m

HK$7,050
Fastest return journey

AdelaideHong Kong

ADL - HKG

ADLHKG

Adelaide

Mon 18-5

06:00-17:55

1 stop13h 25m

Hong Kong Intl

Sun 24-5

20:05-11:15

1 stop13h 40m

HK$7,058

AdelaideHong Kong

ADL - HKG

ADLHKG

Adelaide

Tue 19-5

06:00-17:55

1 stop13h 25m

Hong Kong Intl

Tue 2-6

20:05-11:15

1 stop13h 40m

HK$7,167

AdelaideHong Kong

ADL - HKG

ADLHKG

Adelaide

Mon 18-5

17:10-17:25

2 stops25h 45m

Hong Kong Intl

Sun 24-5

08:45-07:00

1 stop20h 45m

HK$8,867
Cheapest one-way

AdelaideHong Kong

ADL - HKG

ADLHKG

Adelaide

Fri 31-7

17:35-17:05

1 stop25h 00m

HK$2,561

AdelaideHong Kong

ADL - HKG

ADLHKG

Adelaide

Sat 10-10

08:05-11:20

2 stops29h 45m

HK$3,188

AdelaideHong Kong

ADL - HKG

ADLHKG

Adelaide

Tue 19-5

06:25-18:50

3 stops37h 55m

HK$3,431

AdelaideHong Kong

ADL - HKG

ADLHKG

Adelaide

Sun 5-7

06:05-19:45

2 stops39h 10m

HK$3,486

Flights are sorted by cheapest return flights first.

Deals found on 4-5

Showing 1-10 of 15 resultsSorted by cheapest first
1
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Best time to book a flight from Adelaide

Have a flexible travel schedule? Discover the best time to fly 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.

Travel insights for flights from Adelaide

Get recent, data-driven insights about flights from Adelaide including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Adelaide?

The price you pay for your flight from Adelaide may vary depending on when you book. For the best chance of a lower fare, look to book 42 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, August is the cheapest month in which you can book a flight from Adelaide (average of HK$4,575). Flying from Adelaide in December will prove the most costly (average of HK$9,478). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

What are popular destinations to fly to from Adelaide?

If you’re flying from Adelaide, these routes are more frequently taken by airlines Melbourne (671 flights per day), Sydney (671 flights per day) and Brisbane (159 flights per day).

Canberra
Canberra
From HK$3,076
Perth
Perth
From HK$2,141
Guangzhou Baiyun
Guangzhou Baiyun
From HK$2,825
Maroochydore Sunshine Coast
Maroochydore Sunshine Coast
From HK$2,270

What is the cheapest place to fly to from Adelaide?

The cheapest city to fly to from Adelaide is Melbourne, with prices starting at HK$804. Explore other affordable destinations below.

Melbourne
Melbourne
From HK$804
Sydney Kingsford Smith
Sydney Kingsford Smith
From HK$895
Denpasar Bali Ngurah Rai
Denpasar Bali Ngurah Rai
From HK$1,206
Perth
Perth
From HK$2,141

Browse thousands of different options on Cheapflights for your next trip

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Related info for your journey

Access useful and relevant information related to your journey from Adelaide. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 4 May 2026.

  • What are the most popular destinations to fly to from Adelaide?

    This month, the top selected destinations from Adelaide are Denpasar, Brisbane, New Delhi. Throughout the year, Denpasar, New Delhi, Brisbane are some of the top choices made by users flying from Adelaide.

  • What is the cheapest flight from Adelaide to anywhere?

    Users have flown out of Adelaide for as low as HK$804 to Melbourne Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for HK$1,939 to fly from Adelaide.

  • What are the cheapest airlines flying from Adelaide to anywhere?

    Over the past few days, we've found that Jetstar, Qantas Airways, and Qatar Airways have the cheapest prices from Adelaide. Jetstar flights from Adelaide to Perth (HK$549), Qantas Airways flights from Adelaide to Canberra (HK$3,051), and Qatar Airways flights from Adelaide to Amman Queen Alia Intl (HK$7,792).

  • What is the cheapest month to fly from Adelaide?

    Currently, the cheapest month for flights from Adelaide is August. The most expensive month for flights is December. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • How does Cheapflights help users find flights from Adelaide?

    Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Adelaide. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

    Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Adelaide for you. Better yet — we are completely free to use.

  • Can Cheapflights find flights from Adelaide with no change fees?

    Yes! Cheapflights helps users easily find flights from Adelaide with no change fees.

  • Can Cheapflights notify me if prices for flights from Adelaide become cheaper?

    Not ready to book yet? You can track prices for flights from Adelaide on Cheapflights with our Price Alerts feature and get notified when better prices are available.

See more FAQs

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?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Adelaide. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Adelaide for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Adelaide with no change fees?

Yes! Cheapflights helps users easily find flights from Adelaide with no change fees.

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

Not ready to book yet? You can track prices for flights from Adelaide on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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