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HK$925+ 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 19-2. 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
28 Jan — 4 Feb1
1 adult
1 adult, Economy, 0 bags

What to know about flights from Adelaide

Discover essential information about flights departing from Adelaide, including flight schedules, destinations, airlines operating at the Adelaide airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 29 December 2025.

Good round-trip deal

HK$1,470 or less
Price to beat on a round-trip flight from Adelaide.
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Find flights from Adelaide

Enter your travel dates to find the best prices.

Cheapest flights from Adelaide
Explore the most affordable flight options available from Adelaide. Find the lowest fares based on data from user searches, with prices last updated on 29 December 2025.

Tue 3-208:05ADL - HKG
2 stops29h 40mMultiple Airlines
Tue 10-218:15HKG - ADL
2 stops34h 40mMultiple Airlines
Deal found 27-12HK$3,551
Wed 14-106:25ADL - HKG
2 stops31h 20mMultiple Airlines
Sun 1-301:55HKG - ADL
1 stop27h 00mMultiple Airlines
Deal found 28-12HK$3,815
Thu 22-108:05ADL - HKG
2 stops20h 10mMultiple Airlines
Sun 1-301:55HKG - ADL
1 stop27h 00mMultiple Airlines
Deal found 29-12HK$4,079
Mon 11-508:05ADL - HKG
2 stops28h 40mMultiple Airlines
Fri 15-511:55HKG - ADL
2 stops17h 00mMultiple Airlines
Deal found 28-12HK$4,110
Sun 10-517:35ADL - HKG
1 stop19h 15mSingapore Airlines
Fri 15-518:50HKG - ADL
1 stop20h 00mSingapore Airlines
Deal found 28-12HK$4,297
Tue 10-208:05ADL - HKG
2 stops17h 10mMultiple Airlines
Tue 17-215:45HKG - ADL
2 stops37h 10mMultiple Airlines
Deal found 27-12HK$4,305
Mon 2-318:35ADL - HKG
1 stop20h 20mSingapore Airlines
Sat 23-514:25HKG - ADL
1 stop24h 25mSingapore Airlines
Deal found 27-12HK$4,406

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 29 December 2025. In the last 7 days, Cheapflights users made a total of 70,647 searches

Fly to

Hong Kong

Route

Departure

Return

Price

AdelaideHong Kong

ADL - HKG

ADLHKG

Adelaide

Tue 3-2

08:05-11:15

2 stops29h 40m

Hong Kong Intl

Tue 10-2

18:15-07:25

2 stops34h 40m

HK$3,551

AdelaideHong Kong

ADL - HKG

ADLHKG

Adelaide

Thu 22-1

08:05-15:25

2 stops33h 50m

Hong Kong Intl

Mon 2-3

12:00-07:25

2 stops16h 55m

HK$4,095

AdelaideHong Kong

ADL - HKG

ADLHKG

Adelaide

Mon 11-5

17:35-17:05

1 stop25h 00m

Hong Kong Intl

Fri 15-5

14:25-16:20

1 stop24h 25m

HK$4,297

AdelaideHong Kong

ADL - HKG

ADLHKG

Adelaide

Mon 2-3

18:35-12:25

1 stop20h 20m

Hong Kong Intl

Sat 23-5

14:25-16:20

1 stop24h 25m

HK$4,406

AdelaideHong Kong

ADL - HKG

ADLHKG

Adelaide

Sun 25-1

19:05-13:15

1 stop20h 40m

Hong Kong Intl

Sun 1-2

19:50-07:25

2 stops33h 05m

HK$4,779

AdelaideHong Kong

ADL - HKG

ADLHKG

Adelaide

Mon 11-5

08:05-04:55

3 stops22h 20m

Hong Kong Intl

Fri 15-5

11:55-16:50

3 stops27h 25m

HK$4,888

AdelaideHong Kong

ADL - HKG

ADLHKG

Adelaide

Tue 13-1

06:15-19:25

1 stop15h 40m

Hong Kong Intl

Fri 20-2

23:05-07:25

2 stops53h 50m

HK$5,051

AdelaideHong Kong

ADL - HKG

ADLHKG

Adelaide

Tue 17-3

08:05-18:50

2 stops37h 15m

HK$2,106

AdelaideHong Kong

ADL - HKG

ADLHKG

Adelaide

Wed 25-3

19:05-18:50

2 stops50h 15m

HK$2,176

AdelaideHong Kong

ADL - HKG

ADLHKG

Adelaide

Wed 7-1

06:25-11:15

2 stops31h 20m

HK$2,634

Flights are sorted by cheapest return flights first.

Deals found on 27-12

Showing 1-10 of 12 results
1
2

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?

Use this chart to determine the optimal time to book a return flight from Adelaide to Hong Kong. Price data was last updated on 26 December 2025.

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 74 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, October is the cheapest month in which you can book a flight from Adelaide (average of HK$3,504). Flying from Adelaide in December will prove the most costly (average of HK$6,107). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Adelaide?

Many airlines operate round-trip flights from Adelaide: Qantas Airways, Singapore Airlines, Cathay Pacific. These airlines fly to the following popular destinations: Hong Kong.

Qantas Airways
Qantas Airways
From HK$3,027
Virgin Australia
Virgin Australia
From HK$804
Singapore Airlines
Singapore Airlines
From HK$3,867
Cathay Pacific
Cathay Pacific
From HK$6,936

What are popular destinations to fly to from Adelaide?

If you’re flying from Adelaide, these routes are more frequently taken by airlines Sydney (679 flights per day), Melbourne (539 flights per day) and Brisbane (203 flights per day).

Canberra
Canberra
From HK$3,051
Perth
Perth
From HK$1,470

What is the cheapest place to fly to from Adelaide?

The cheapest city to fly to from Adelaide is Perth, with prices starting at HK$1,470. Explore other affordable destinations below.

Perth
Perth
From HK$1,470
Canberra
Canberra
From HK$3,051

Airline reviews for flights from Adelaide

Get insights into the airlines that provide service from Adelaide. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Adelaide. In the last 7 days, Cheapflights users made a total of 70,647 searches.
Read reviews from past customers who have flown Singapore Airlines, Cathay Pacific, andQantas Airways from Adelaide. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,421 reviews
Check prices

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Overall

8.1

Crew

8.6

Food

7.8

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Singapore Airlines
8.1
Very Good
1,421 reviews
Singapore Airlines
8.1
Very Good
1,421 reviews
Check prices

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Overall

8.1

Crew

8.6

Food

7.8

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Cathay Pacific
7.6
Good
1,109 reviews
Singapore Airlines
8.1
Very Good
1,421 reviews
Check prices

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Overall

8.1

Crew

8.6

Food

7.8

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Qantas Airways
7.5
Good
957 reviews
Singapore Airlines
8.1
Very Good
1,421 reviews
Check prices

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Overall

8.1

Crew

8.6

Food

7.8

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

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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 29 December 2025.

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

    This month, the top selected destinations from Adelaide are New Delhi, Denpasar, Brisbane. 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$1,470 to Perth (prices may vary depending on the airline and departure time). On average, users have booked flights for HK$2,261 to fly from Adelaide.

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

    Over the past few days, we've found that Virgin Australia, Jetstar, and Qantas Airways have the cheapest prices from Adelaide. Virgin Australia flights from Adelaide to Melbourne (HK$804), Jetstar flights from Adelaide to Sydney Kingsford Smith (HK$1,050), and Qantas Airways flights from Adelaide to Canberra (HK$3,027).

  • What is the cheapest month to fly from Adelaide?

    Currently, the cheapest month for flights from Adelaide is October. 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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