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HK$730+ 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 24-7. 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
20 Jun — 27 Jun1
1 adult

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 15 June 2025.

Cheapest airline

Virgin Australia

Good one-way deal

HK$971 or less
On average, Virgin Australia currently has the cheapest one-way flight from Adelaide (avg. price of HK$1,666).
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Price to beat on a one-way flight from Adelaide.
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Find flights from Adelaide

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 15 June 2025.

Mon 21-708:50ADL - HKG
2 stops17h 30mMultiple Airlines
Wed 30-707:45HKG - ADL
2 stops36h 45mMultiple Airlines
Deal found 14-6HK$4,450
Sat 15-1118:35ADL - HKG
1 stop19h 15mSingapore Airlines
Sun 23-1109:05HKG - ADL
1 stop29h 45mSingapore Airlines
Deal found 15-6HK$4,914
Wed 1-1006:00ADL - HKG
1 stop13h 25mQantas Airways
Wed 8-1020:05HKG - ADL
1 stop18h 55mQantas Airways
Deal found 14-6HK$5,753
Sat 15-1107:55ADL - HKG
1 stop16h 25mCathay Pacific
Sat 22-1100:25HKG - ADL
1 stop14h 40mCathay Pacific
Deal found 14-6HK$7,888
Sat 15-1112:50ADL - HKG
2 stops35h 10mQatar Airways
Sat 22-1100:25HKG - ADL
2 stops51h 40mQatar Airways
Deal found 14-6HK$37,856

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 15 June 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

Mon 21-7

08:50-00:50

2 stops17h 30m

Hong Kong Intl

Wed 30-7

07:45-22:00

2 stops36h 45m

HK$4,450

AdelaideHong Kong

ADL - HKG

ADLHKG

Adelaide

Sat 15-11

18:35-11:20

1 stop19h 15m

Hong Kong Intl

Sun 23-11

09:05-17:20

1 stop29h 45m

HK$4,914

AdelaideHong Kong

ADL - HKG

ADLHKG

Adelaide

Wed 1-10

06:00-17:55

1 stop13h 25m

Hong Kong Intl

Wed 8-10

20:05-17:30

1 stop18h 55m

HK$5,753

AdelaideHong Kong

ADL - HKG

ADLHKG

Adelaide

Sat 15-11

07:55-21:50

1 stop16h 25m

Hong Kong Intl

Sat 22-11

00:25-17:35

1 stop14h 40m

HK$7,888

AdelaideHong Kong

ADL - HKG

ADLHKG

Adelaide

Sat 15-11

12:50-21:30

2 stops35h 10m

Hong Kong Intl

Sat 22-11

00:25-06:35

2 stops51h 40m

HK$37,856

Flights are sorted by cheapest return flights first.

Deals found on 14-6

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 13 June 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 77 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, February is the cheapest month in which you can book a flight from Adelaide (average of HK$3,391). Flying from Adelaide in December will prove the most costly (average of HK$6,169). 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$634
Singapore Airlines
Singapore Airlines
From HK$498
Virgin Australia
Virgin Australia
From HK$103
Cathay Pacific
Cathay Pacific
From HK$893

What are popular destinations to fly to from Adelaide?

If you’re flying from Adelaide, these routes are more frequently taken by airlines Sydney (648 flights per day), Melbourne (605 flights per day) and Brisbane (167 flights per day).

Singapore Changi
Singapore Changi
From HK$266
Melbourne
Melbourne
From HK$76

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$595. Explore other affordable destinations below.

Melbourne
Melbourne
From HK$76
Singapore Changi
Singapore Changi
From HK$266

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.
Singapore Airlines
8.1
Very Good
1,308 reviews
Check prices

Comfort

7.9

Boarding

8.2

Food

7.7

Entertainment

8.0

Overall

8.1

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Singapore Airlines
8.1
Very Good
1,308 reviews
Singapore Airlines
8.1
Very Good
1,308 reviews
Check prices

Comfort

7.9

Boarding

8.2

Food

7.7

Entertainment

8.0

Overall

8.1

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Cathay Pacific
7.6
Good
892 reviews
Singapore Airlines
8.1
Very Good
1,308 reviews
Check prices

Comfort

7.9

Boarding

8.2

Food

7.7

Entertainment

8.0

Overall

8.1

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Qantas Airways
7.5
Good
856 reviews
Singapore Airlines
8.1
Very Good
1,308 reviews
Check prices

Comfort

7.9

Boarding

8.2

Food

7.7

Entertainment

8.0

Overall

8.1

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Qatar Airways
7.4
Good
3,586 reviews
Singapore Airlines
8.1
Very Good
1,308 reviews
Check prices

Comfort

7.9

Boarding

8.2

Food

7.7

Entertainment

8.0

Overall

8.1

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Browse thousands of different options on Cheapflights for your next trip

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Fly your favourite airline from Adelaide

Browse through various options for flying your favourite airline from Adelaide. Flight routes are based on user searches made on Cheapflights and were last updated on 15 June 2025.
Qantas Airways flights from Adelaide to Hong Kong
Singapore Airlines flights from Adelaide to Hong Kong

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 15 June 2025.

  • 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$595 to Melbourne Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for HK$3,443 to fly from Adelaide.

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

    Over the past few days, we've found that Jetstar, Virgin Australia, and Singapore Airlines have the cheapest prices from Adelaide. Jetstar flights from Adelaide to Melbourne (HK$716), Virgin Australia flights from Adelaide to Melbourne (HK$805), and Singapore Airlines flights from Adelaide to Hong Kong Intl (HK$3,906).

  • What is the cheapest month to fly from Adelaide?

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

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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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