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Cheap flights from Hong Kong to Adelaide from $325

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hong Kong to Adelaide departing on 28/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Hong Kong to Adelaide

Recent return flight deals from Hong Kong to Adelaide

Enter your travel dates to find the best prices.
Multiple Airlines Logo
19:30 - 07:25
HKG
-
ADL
33h 25m
2 stops
Multiple Airlines Logo
08:05 - 15:25
ADL
-
HKG
33h 50m
2 stops
$781Multiple Airlines
Thu, 19 Mar - Thu, 26 Mar
Multiple Airlines Logo
19:30 - 07:25
HKG
-
ADL
33h 25m
2 stops
Multiple Airlines Logo
21:30 - 13:20
ADL
-
HKG
18h 20m
1 stop
$784Multiple Airlines
Sat, 21 Mar - Sat, 28 Mar
Multiple Airlines Logo
19:30 - 07:25
HKG
-
ADL
33h 25m
2 stops
Multiple Airlines Logo
08:05 - 15:40
ADL
-
HKG
34h 05m
3 stops
$804Multiple Airlines
Thu, 19 Mar - Thu, 26 Mar
Multiple Airlines Logo
19:30 - 07:25
HKG
-
ADL
33h 25m
2 stops
Multiple Airlines Logo
08:05 - 15:00
ADL
-
HKG
33h 25m
3 stops
$807Multiple Airlines
Sat, 7 Mar - Sun, 22 Mar
Multiple Airlines Logo
19:50 - 07:25
HKG
-
ADL
33h 05m
2 stops
Multiple Airlines Logo
08:05 - 15:25
ADL
-
HKG
33h 50m
2 stops
$811Multiple Airlines
Fri, 20 Mar - Fri, 27 Mar
Multiple Airlines Logo
19:30 - 07:25
HKG
-
ADL
33h 25m
2 stops
Multiple Airlines Logo
08:05 - 15:25
ADL
-
HKG
33h 50m
2 stops
$814Multiple Airlines
Sat, 7 Mar - Sun, 22 Mar
Multiple Airlines Logo
19:30 - 07:25
HKG
-
ADL
33h 25m
2 stops
Multiple Airlines Logo
08:05 - 13:15
ADL
-
HKG
31h 40m
1 stop
$815Multiple Airlines
Sat, 7 Mar - Sun, 22 Mar
Multiple Airlines Logo
19:50 - 07:25
HKG
-
ADL
33h 05m
2 stops
Multiple Airlines Logo
08:05 - 15:40
ADL
-
HKG
34h 05m
3 stops
$817Multiple Airlines
Fri, 20 Mar - Fri, 27 Mar
Multiple Airlines Logo
19:30 - 07:25
HKG
-
ADL
33h 25m
2 stops
Multiple Airlines Logo
21:30 - 18:50
ADL
-
HKG
23h 50m
3 stops
$853Multiple Airlines
Sat, 21 Mar - Sat, 28 Mar
Multiple Airlines Logo
19:30 - 07:25
HKG
-
ADL
33h 25m
2 stops
Multiple Airlines Logo
21:30 - 13:15
ADL
-
HKG
18h 15m
1 stop
$858Multiple Airlines
Thu, 19 Mar - Thu, 26 Mar

Qantas Airways flights from Hong Kong to Adelaide

Our best Qantas Airways deals on Hong Kong to Adelaide flight tickets
Qantas Airways
18 Feb
HKG19:30Hong Kong Intl
20h 15m
1 stop
ADL18:15Adelaide
1 Mar
ADL20:55Adelaide
23h 10m
1 stop
HKG17:35Hong Kong Intl
$1,195
Qantas Airways
18 Feb
HKG19:30Hong Kong Intl
19h 45m
1 stop
ADL17:45Adelaide
27 Feb
ADL06:35Adelaide
13h 30m
1 stop
HKG17:35Hong Kong Intl
$1,233
Qantas Airways
28 Feb
HKG19:25Hong Kong Intl
34h 20m
1 stop
ADL08:15Adelaide
4 Mar
ADL14:30Adelaide
29h 50m
1 stop
HKG17:50Hong Kong Intl
$1,246

Cathay Pacific flights from Hong Kong to Adelaide

Our best Cathay Pacific deals on Hong Kong to Adelaide flight tickets
Cathay Pacific
7 Mar
HKG23:30Hong Kong Intl
8h 30m
ADL10:30Adelaide
22 Mar
ADL12:00Adelaide
8h 15m
HKG17:45Hong Kong Intl
$1,158
Cathay Pacific
5 Mar
HKG23:30Hong Kong Intl
8h 30m
ADL10:30Adelaide
18 Mar
ADL12:00Adelaide
8h 15m
HKG17:45Hong Kong Intl
$1,216
Cathay Pacific
7 Mar
HKG23:30Hong Kong Intl
8h 30m
ADL10:30Adelaide
20 Mar
ADL12:00Adelaide
8h 15m
HKG17:45Hong Kong Intl
$1,223

momondo Fare Finder

 
Customise your flight search to find flights from Hong Kong to Adelaide 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, momondo users made 78,305 searches. Data last updated 5 February 2026.
Use the filters below to find and compare flights from Hong Kong to Adelaide that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Hong KongAdelaide

HKG - ADL

HKGADL

Hong Kong Intl

Thu 19/3

19:30-07:25

2 stops33h 25m

Adelaide

Thu 26/3

08:05-15:25

2 stops33h 50m

$781

Hong KongAdelaide

HKG - ADL

HKGADL

Hong Kong Intl

Sat 21/3

19:30-07:25

2 stops33h 25m

Adelaide

Sat 28/3

21:30-13:20

1 stop18h 20m

$784

Hong KongAdelaide

HKG - ADL

HKGADL

Hong Kong Intl

Thu 19/3

19:30-07:25

2 stops33h 25m

Adelaide

Thu 26/3

08:05-15:40

3 stops34h 05m

$804

Hong KongAdelaide

HKG - ADL

HKGADL

Hong Kong Intl

Sat 7/3

19:30-07:25

2 stops33h 25m

Adelaide

Sun 22/3

08:05-15:00

3 stops33h 25m

$807

Hong KongAdelaide

HKG - ADL

HKGADL

Hong Kong Intl

Fri 20/3

19:50-07:25

2 stops33h 05m

Adelaide

Fri 27/3

08:05-15:25

2 stops33h 50m

$811

Hong KongAdelaide

HKG - ADL

HKGADL

Hong Kong Intl

Sat 7/3

19:30-07:25

2 stops33h 25m

Adelaide

Sun 22/3

08:05-15:25

2 stops33h 50m

$814

Hong KongAdelaide

HKG - ADL

HKGADL

Hong Kong Intl

Sat 7/3

19:30-07:25

2 stops33h 25m

Adelaide

Sun 22/3

08:05-13:15

1 stop31h 40m

$815

Hong KongAdelaide

HKG - ADL

HKGADL

Hong Kong Intl

Fri 20/3

19:50-07:25

2 stops33h 05m

Adelaide

Fri 27/3

08:05-15:40

3 stops34h 05m

$817

Hong KongAdelaide

HKG - ADL

HKGADL

Hong Kong Intl

Sat 21/3

19:30-07:25

2 stops33h 25m

Adelaide

Sat 28/3

21:30-18:50

3 stops23h 50m

$853

Hong KongAdelaide

HKG - ADL

HKGADL

Hong Kong Intl

Thu 19/3

19:30-07:25

2 stops33h 25m

Adelaide

Thu 26/3

21:30-13:15

1 stop18h 15m

$858

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Adelaide from

How to get the cheapest flight ticket from Hong Kong to Adelaide

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Adelaide?

The month of August is, on average, the cheapest month to fly to Adelaide from Hong Kong, with most prices found around $1,036. If you aren’t able to travel during the month of August, then book flights to Adelaide from Hong Kong during June instead. Flights to Adelaide in June, while not as cheap as those in August, still average around $1,089.

What is the cheapest day to depart on your flight to Adelaide?

According to our data, Thursday is the cheapest day to fly to Adelaide from Hong Kong. The lowest ticket price found for a Thursday departure recently was $1,482. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,598. These prices are subject to change though, so be sure to set up a Price Alert for flights to Adelaide.

What is the cheapest Hong Kong to Adelaide flight route?

Fly from Hong Kong Intl to Adelaide for the best Hong Kong - Adelaide flight prices

How far in advance should I book a flight to Adelaide?

You are more likely to see cheaper flights to Adelaide from Hong Kong when booking weeks ahead of your departure date. In general, you can expect to find flights to Adelaide for around $1,232 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Adelaide from Hong Kong for as low as $982 on momondo.

What cabin class options are available on Hong Kong to Adelaide flights?

There is only 1 cabin class available to choose from on Hong Kong to Adelaide flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Hong Kong to Adelaide flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hong Kong to Adelaide

Fastest flight time

8h 30m

Direct flights

Wed, Fri and Sun

Airports in Adelaide

1 airport
The fastest flight from Hong Kong to Adelaide takes 8h 30m
Direct flights go from Hong Kong to Adelaide on Wednesday, Friday and Sunday. There are no airlines offering direct flights..
There is 1 airport in Adelaide. From Hong Kong there are direct flights to Adelaide (ADL).
Search flight deals

  • When did momondo last update prices for flights from Hong Kong to Adelaide Airport?

    Prices for flights from Hong Kong to Adelaide Airport refresh daily.

  • How many operators does momondo search for flights from Hong Kong to Adelaide Airport?

  • How old do you have to be to fly from Hong Kong to Adelaide Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Hong Kong to Adelaide Airport.

  • What documentation or ID do you need to fly to Adelaide Airport?

    The necessary travel and health documents for your Adelaide Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Hong Kong to Adelaide?

Best airlines flying from Hong Kong to Adelaide

Compare and see reviews for airlines that fly from Hong Kong to Adelaide with momondo
Airline
Rating
Free cancellation
Price
Qantas AirwaysPriceFrom $939Free cancellationRating
7.5
986 reviews
Search Qantas Airways flights
Cathay PacificPriceFrom $1,320Free cancellationRating
7.6
1,159 reviews
Search Cathay Pacific flights

Travelling to a place near Adelaide?

Book flights to Adelaide if you plan to visit one of these locations
Glenelg

Why use momondo?

Why should I use momondo to find a flight deal from Hong Kong to Adelaide?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Hong Kong to Adelaide for you.

Can I find flights from Hong Kong to Adelaide with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Hong Kong to Adelaide flights to just show those with flexible booking policies.

How can momondo help me find flights from Hong Kong to Adelaide?

Once you have performed a search for Hong Kong to Adelaide flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Hong Kong to Adelaide right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Hong Kong to Adelaide flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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