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Cheap flights from Adelaide to Hong Kong from $447

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Adelaide to Hong Kong departing on 14/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Adelaide to Hong Kong

Cheap return flights

Logo
18:35 - 23:00ADL-HKG
30h 55m1 stop
Logo
12:00 - 11:25HKG-ADL
20h 55m2 stops
$915
Find Deal
Thu, 23 Oct - Thu, 30 Oct
Logo
07:40 - 13:35ADL-HKG
32h 25m2 stops
Logo
14:40 - 14:10HKG-ADL
21h 00m2 stops
$937
Find Deal
Thu, 23 Oct - Thu, 30 Oct
Singapore Airlines Logo
18:35 - 22:45ADL-HKG
30h 40m1 stop
Singapore Airlines Logo
14:10 - 08:50HKG-ADL
16h 10m1 stop
$989Singapore Airlines
Find Deal
Mon, 2 Feb - Mon, 9 Feb
Malaysia Airlines Logo
09:50 - 22:00ADL-HKG
13h 40m1 stop
Malaysia Airlines Logo
14:35 - 07:00HKG-ADL
14h 55m1 stop
$1,009Malaysia Airlines
Find Deal
Tue, 2 Sep - Thu, 11 Sep
Singapore Airlines Logo
17:35 - 11:20ADL-HKG
19h 15m1 stop
Singapore Airlines Logo
09:05 - 07:25HKG-ADL
20h 50m1 stop
$1,054Singapore Airlines
Find Deal
Sun, 7 Sep - Fri, 12 Sep
Malaysia Airlines Logo
11:00 - 23:50ADL-HKG
15h 20m1 stop
Malaysia Airlines Logo
08:25 - 08:10HKG-ADL
21h 15m1 stop
$1,066Malaysia Airlines
Find Deal
Thu, 22 Jan - Thu, 12 Feb
Qantas Airways Logo
06:00 - 17:55ADL-HKG
13h 25m1 stop
Qantas Airways Logo
20:05 - 11:35HKG-ADL
14h 00m1 stop
$1,233Qantas Airways
Find Deal
Sat, 6 Sep - Tue, 16 Sep
Qantas Airways Logo
06:30 - 17:55ADL-HKG
12h 55m1 stop
Qantas Airways Logo
20:05 - 16:30HKG-ADL
17h 55m1 stop
$1,302Qantas Airways
Find Deal
Wed, 1 Oct - Sun, 12 Oct
Cathay Pacific Logo
07:50 - 21:50ADL-HKG
16h 30m1 stop
Cathay Pacific Logo
23:30 - 10:30HKG-ADL
8h 30mdirect
$1,335Cathay Pacific
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Thu, 22 Jan - Thu, 12 Feb
Cathay Pacific Logo
07:50 - 21:50ADL-HKG
16h 30m1 stop
Cathay Pacific Logo
00:25 - 17:45HKG-ADL
14h 50m1 stop
$1,390Cathay Pacific
Find Deal
Sat, 15 Nov - Sat, 22 Nov

Singapore Airlines flights from Adelaide to Hong Kong

Our best Singapore Airlines deals on Adelaide to Hong Kong flight tickets
Singapore Airlines
2 Feb
ADL18:35Adelaide
30h 40m
1 stop
HKG22:45Hong Kong Intl
9 Feb
HKG14:10Hong Kong Intl
16h 10m
1 stop
ADL08:50Adelaide
$989
Find similar
Singapore Airlines
7 Sept
ADL17:35Adelaide
19h 15m
1 stop
HKG11:20Hong Kong Intl
12 Sept
HKG09:05Hong Kong Intl
20h 50m
1 stop
ADL07:25Adelaide
$1,054
Find similar
Singapore Airlines
15 Nov
ADL18:35Adelaide
25h 05m
1 stop
HKG17:10Hong Kong Intl
23 Nov
HKG18:50Hong Kong Intl
20h 00m
1 stop
ADL17:20Adelaide
$1,143
Find similar

Malaysia Airlines flights from Adelaide to Hong Kong

Our best Malaysia Airlines deals on Adelaide to Hong Kong flight tickets
Malaysia Airlines
2 Sept
ADL09:50Adelaide
13h 40m
1 stop
HKG22:00Hong Kong Intl
11 Sept
HKG14:35Hong Kong Intl
14h 55m
1 stop
ADL07:00Adelaide
$1,009
Find similar
Malaysia Airlines
22 Jan
ADL11:00Adelaide
15h 20m
1 stop
HKG23:50Hong Kong Intl
12 Feb
HKG08:25Hong Kong Intl
21h 15m
1 stop
ADL08:10Adelaide
$1,066
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Adelaide to Hong Kong 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 18 August 2025.
Use the filters below to find and compare flights from Adelaide to Hong Kong that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AdelaideHong Kong

ADL - HKG

ADLHKG

Adelaide

Thu 23/10

18:35-23:00

1 stop30h 55m

Hong Kong Intl

Thu 30/10

12:00-11:25

2 stops20h 55m

$915

AdelaideHong Kong

ADL - HKG

ADLHKG

Adelaide

Thu 23/10

07:40-13:35

2 stops32h 25m

Hong Kong Intl

Thu 30/10

14:40-14:10

2 stops21h 00m

$937

AdelaideHong Kong

ADL - HKG

ADLHKG

Adelaide

Mon 2/2

18:35-22:45

1 stop30h 40m

Hong Kong Intl

Mon 9/2

14:10-08:50

1 stop16h 10m

$989

AdelaideHong Kong

ADL - HKG

ADLHKG

Adelaide

Tue 2/9

09:50-22:00

1 stop13h 40m

Hong Kong Intl

Thu 11/9

14:35-07:00

1 stop14h 55m

$1,009

AdelaideHong Kong

ADL - HKG

ADLHKG

Adelaide

Sun 7/9

17:35-11:20

1 stop19h 15m

Hong Kong Intl

Fri 12/9

09:05-07:25

1 stop20h 50m

$1,054

AdelaideHong Kong

ADL - HKG

ADLHKG

Adelaide

Thu 22/1

11:00-23:50

1 stop15h 20m

Hong Kong Intl

Thu 12/2

08:25-08:10

1 stop21h 15m

$1,066

AdelaideHong Kong

ADL - HKG

ADLHKG

Adelaide

Sat 6/9

06:00-17:55

1 stop13h 25m

Hong Kong Intl

Tue 16/9

20:05-11:35

1 stop14h 00m

$1,233

AdelaideHong Kong

ADL - HKG

ADLHKG

Adelaide

Wed 1/10

06:30-17:55

1 stop12h 55m

Hong Kong Intl

Sun 12/10

20:05-16:30

1 stop17h 55m

$1,302

AdelaideHong Kong

ADL - HKG

ADLHKG

Adelaide

Thu 22/1

07:50-21:50

1 stop16h 30m

Hong Kong Intl

Thu 12/2

23:30-10:30

Nonstop8h 30m

$1,335

AdelaideHong Kong

ADL - HKG

ADLHKG

Adelaide

Sat 15/11

07:50-21:50

1 stop16h 30m

Hong Kong Intl

Sat 22/11

00:25-17:45

1 stop14h 50m

$1,390

Flights are sorted by cheapest return flights first.

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

See travel insights to Hong Kong from

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

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 Hong Kong?

If you don’t want to visit Hong Kong in August, then you should wait until February to fly from Adelaide, when ticket prices are also cheap, with an average price of $920.

What is the cheapest day to depart on your flight to Hong Kong?

The cheapest day to depart on your flight to Hong Kong is on a Thursday when prices can be found for as low as $999. This is often the case because there is less demand to fly during this day of the week. Flights from Adelaide to Hong Kong on a Friday will generally be more expensive and average around $1,447. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest Adelaide to Hong Kong Intl flight route?

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

How far in advance should I book a flight to Hong Kong?

You are more likely to see cheaper flights to Hong Kong from Adelaide when booking weeks ahead of your departure date. In general, you can expect to find flights to Hong Kong for around $1,141 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hong Kong from Adelaide for as low as $872 on momondo.

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

There are 3 cabin classes available to choose from on Adelaide to Hong Kong Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Adelaide to Hong Kong flights?

You could potentially save up to 28% on your flight if you consider stops on a Adelaide to Hong Kong flight.

How have Adelaide to Hong Kong flight prices changed over time?

As of August 2025, prices for Adelaide to Hong Kong flights are approximately 24% cheaper when compared to flights at the same time last year.

When to book flights from Adelaide to Hong Kong

Are you open to changing your travel dates? Check out the ideal times to fly from Adelaide to Hong Kong according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Adelaide to Hong Kong (ADL to HKG) flight deals and tips

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

Best price found

$447

Fastest flight time

8h 10m

Direct flights

Mon and Thu

Airports in Hong Kong

1 airport
The best one-way flight to Hong Kong from Adelaide in the past 72 hours is $447. The best return flight deal from Adelaide to Hong Kong found on momondo in the last 72 hours is $915.
The fastest flight from Adelaide to Hong Kong takes 8h 10m
Direct flights go from Adelaide to Hong Kong on Monday and Thursday. Airline offering direct flights is Cathay Pacific..
There is 1 airport near Hong Kong: Hong Kong Intl (HKG)
Search flight deals

  • How far is Adelaide to Hong Kong Intl by plane?

    The straight-line distance from Adelaide to Hong Kong Intl is 6863.8 km. Typically, this will take 12h 55m by plane in normal conditions.

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

    Prices for flights from Adelaide Airport to Hong Kong Intl Airport are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Adelaide Airport to Hong Kong Intl Airport.

  • What documentation or ID do you need to fly to Hong Kong Intl Airport?

    The travel and health documents you'll need for your trip to Hong Kong Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Hong Kong Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

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

Best airlines flying from Adelaide to Hong Kong

Compare and see reviews for airlines that fly from Adelaide to Hong Kong with momondo
Airline
Rating
Free cancellation
Price
Singapore AirlinesPriceFrom $691Free cancellationRating
8.1
1,347 reviews
Search Singapore Airlines flights
Malaysia AirlinesPriceFrom $710Free cancellationRating
7.4
274 reviews
Search Malaysia Airlines flights
Qantas AirwaysPriceFrom $899Free cancellationRating
7.5
896 reviews
Search Qantas Airways flights
Virgin AustraliaPriceFrom $918Free cancellationRating
7.5
411 reviews
Search Virgin Australia flights
Cathay PacificPriceFrom $1,242Free cancellationRating
7.6
969 reviews
Search Cathay Pacific flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Adelaide to Hong Kong . Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Adelaide to Hong Kong with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Adelaide to Hong Kong.

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

If you are simply researching potential flights to Hong Kong, momondo offers a useful price alert feature which will track prices for flights to Hong Kong from Adelaide and alert you when they change.

An easier way to manage your Hong Kong trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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Fly your favourite airline to Hong Kong

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Jetstar
Virgin Australia
Qantas Airways
Singapore Airlines
Qatar Airways
Thai Airways
Emirates
Etihad Airways
Malaysia Airlines
Batik Air
China Southern
Cathay Pacific