Find flights
Airlines
Travel Guide

HK$1,831+ Cheap flights to Adelaide

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 25-5. Fares are subject to change and may not be available on all flights or dates of travel.
— ADL
16 Apr — 23 Apr1
1 adult

Flights to Adelaide in 2025

Find the latest flights to Adelaide in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 11 April 2025.

Return from

HK$3,919

One-way from

HK$1,831

Popular in

January

Cheapest in

August

Average price

HK$6,814
11-5-11-11
  • 11-5-11-11
  • 4 total stops
  • 54h 15m total
  • Hong Kong to Adelaide
Search Deals
25-5
  • 25-5
  • 2 total stops
  • 35h 05m total
  • Hong Kong to Adelaide
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (HK$9,736 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (HK$2,805 potential savings vs. average return price).
Search Deals
Average for return flights in April 2025
Search Deals

Find flight deals to Adelaide

Cheapest flights to Adelaide
Explore the most affordable flight options available to Adelaide. Find the lowest fares based on data from user searches, with prices last updated on 11 April 2025.

Sun 11-519:20HKG - ADL
2 stops25h 10mMultiple Airlines
Tue 11-1114:55ADL - HKG
2 stops29h 05mMultiple Airlines
Deal found 11-4HK$3,919
Wed 24-1214:10HKG - ADL
1 stop24h 40mSingapore Airlines
Sun 18-118:35ADL - HKG
1 stop25h 05mSingapore Airlines
Deal found 11-4HK$5,067
Fri 6-620:05HKG - ADL
1 stop22h 45mQantas Airways
Sat 14-606:30ADL - HKG
1 stop12h 55mQantas Airways
Deal found 9-4HK$5,696
Fri 23-514:35HKG - ADL
1 stop14h 55mMalaysia Airlines
Tue 27-509:50ADL - HKG
1 stop15h 30mMalaysia Airlines
Deal found 11-4HK$6,084
Fri 6-613:55HKG - ADL
2 stops24h 10mChina Eastern
Sat 14-608:00ADL - HKG
2 stops31h 35mChina Eastern
Deal found 9-4HK$7,597
Sun 2-1100:25HKG - ADL
1 stop14h 40mCathay Pacific
Wed 12-1112:00ADL - HKG
1 stop12h 20mCathay Pacific
Deal found 11-4HK$8,505
Thu 10-416:55HKG - ADL
2 stops48h 10mFiji Airways
Wed 23-408:55ADL - HKG
2 stops31h 25mFiji Airways
Deal found 10-4HK$14,558
Sun 2-1100:40HKG - ADL
2 stops53h 55mSWISS
Tue 11-1110:30ADL - HKG
2 stops46h 25mSWISS
Deal found 11-4HK$115,473

Cheapflights Fare Finder

Locate flights to Adelaide that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 11 April 2025.
Use the filters below to find and compare flights to Adelaide that are best for you.

Fly from

Hong Kong

Route

Departure

Return

Price

Hong KongAdelaide

HKG - ADL

HKGADL

Hong Kong Intl

Sun 11-5

19:20-22:00

2 stops25h 10m

Adelaide

Tue 11-11

14:55-17:30

2 stops29h 05m

HK$3,919

Hong KongAdelaide

HKG - ADL

HKGADL

Hong Kong Intl

Wed 4-6

12:25-16:20

1 stop26h 25m

Adelaide

Fri 29-8

17:35-11:20

1 stop19h 15m

HK$5,114

Hong KongAdelaide

HKG - ADL

HKGADL

Hong Kong Intl

Fri 6-6

20:05-20:20

1 stop22h 45m

Adelaide

Sat 14-6

06:30-17:55

1 stop12h 55m

HK$5,696

Hong KongAdelaide

HKG - ADL

HKGADL

Hong Kong Intl

Fri 23-5

14:35-07:00

1 stop14h 55m

Adelaide

Tue 27-5

09:50-23:50

1 stop15h 30m

HK$6,084

Hong KongAdelaide

HKG - ADL

HKGADL

Hong Kong Intl

Fri 6-6

13:55-15:35

2 stops24h 10m

Adelaide

Sat 14-6

08:00-14:05

2 stops31h 35m

HK$7,597

Hong KongAdelaide

HKG - ADL

HKGADL

Hong Kong Intl

Sun 18-5

00:20-15:35

1 stop13h 45m

Adelaide

Mon 26-5

10:05-21:45

1 stop13h 10m

HK$9,856

Hong KongAdelaide

HKG - ADL

HKGADL

Hong Kong Intl

Sun 25-5

19:20-07:55

2 stops35h 05m

HK$1,831

Flights are sorted by cheapest return flights first.

Deals found on 9-4

Best time to book a flight to Adelaide

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

When is the best time to book a flight 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 4 April 2025.

To ensure you get the cheapest price possible for a flight to Adelaide, you should look to book at least 16 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

How long is the flight to Adelaide?

On average, a flight from Hong Kong to Adelaide takes 14 hours 55 minutes. Flights to Adelaide from other popular cities in Hong Kong will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Adelaide?

The most popular airlines flying from Hong Kong to Adelaide are Qantas Airways, Singapore Airlines and Malaysia Airlines.

Qantas Airways

Qantas Airways

From HK$647

Singapore Airlines

Singapore Airlines

From HK$599

Malaysia Airlines

Malaysia Airlines

From HK$580

Cathay Pacific

Cathay Pacific

From HK$1,146

What are the cheapest airlines that fly to Adelaide?

The cheapest airlines flying from Hong Kong to Adelaide are Malaysia Airlines, Singapore Airlines and Qantas Airways.

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 mm 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 11 April 2025.
Read reviews from past customers who have flown Singapore Airlines, Qantas Airways and Cathay Pacific to Adelaide. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,288 reviews
Check prices

Food

7.7

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

Overall

8.1

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Singapore Airlines
8.1
Very Good
1,288 reviews
Singapore Airlines
8.1
Very Good
1,288 reviews
Check prices

Food

7.7

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

Overall

8.1

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Qantas Airways
7.5
Good
818 reviews
Singapore Airlines
8.1
Very Good
1,288 reviews
Check prices

Food

7.7

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

Overall

8.1

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Cathay Pacific
7.5
Good
844 reviews
Singapore Airlines
8.1
Very Good
1,288 reviews
Check prices

Food

7.7

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

Overall

8.1

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Malaysia Airlines
7.3
Good
252 reviews
Singapore Airlines
8.1
Very Good
1,288 reviews
Check prices

Food

7.7

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

Overall

8.1

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
China Eastern
7.2
Good
143 reviews
Singapore Airlines
8.1
Very Good
1,288 reviews
Check prices

Food

7.7

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

Overall

8.1

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles

FAQs about flying to Adelaide

  • What airport do you fly into for flights to Adelaide?

    Adelaide (ADL), located 6.6 km from the city centre, is the airport you fly into when you book flights to Adelaide.

  • Can I find cheaper flights to Adelaide if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Adelaide on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Adelaide?

    Based on reviews from Cheapflights users, Malaysia Airlines is rated the highest out of the airlines that fly to Adelaide.

  • What is the cheapest airport to fly to in Adelaide?

    Adelaide is currently the cheapest airport to fly to in Adelaide. One-way flights to Adelaide typically cost HK$1,515, while return flights cost around HK$729.

  • How much is a return flight to Adelaide?

    A return flight to Adelaide will typically cost around HK$113, however they can be found for as little as HK$94.

  • Does Adelaide have rental cars?

    Yes. Those touching down at Adelaide can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Adelaide?

    Yes. Adelaide has hotels nearby for those requiring accommodations. Atura Adelaide Airport is the closest property to Adelaide (0.0 km away from Adelaide).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Search flights to Adelaide by cabin class

Find flights to Adelaide, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy class

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 to Adelaide?

Deals for Adelaide flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights to Adelaide.

Can Cheapflights find flights to Adelaide with no change fees?

Yes, we can. To see specific flights to Adelaide with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Of course! You can track prices for flights to Adelaide and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights