ADL - HKG

$398 Find Cheap Flights from Adelaide to Hong Kong

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Adelaide to Hong Kong departing on 17/1. 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.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Hong Kong

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Adelaide to Hong Kong, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Adelaide to Hong Kong, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Adelaide to Hong Kong (ADL-HKG)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Adelaide to Hong Kong that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Adelaide to Hong Kong

Sat, 18 Oct - Tue, 21 Oct
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18:35 - 17:15ADL-HKG
25h 10m2 stops
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11:55 - 22:00HKG-ADL
31h 35m2 stops
Tue, 14 Oct - Mon, 27 Oct
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18:35 - 23:25ADL-HKG
31h 20m3 stops
 Logo
11:45 - 19:00HKG-ADL
28h 45m3 stops
Sun, 26 Oct - Sat, 1 Nov
 Logo
19:05 - 13:15ADL-HKG
20h 40m1 stop
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01:55 - 06:15HKG-ADL
25h 50m1 stop
Sat, 18 Oct - Tue, 21 Oct
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18:35 - 23:35ADL-HKG
31h 30m3 stops
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11:55 - 17:15HKG-ADL
26h 50m3 stops
Mon, 2 Feb - Mon, 9 Feb
Singapore Airlines Logo
18:35 - 22:45ADL-HKG
30h 40m1 stop
Singapore Airlines Logo
12:30 - 08:50HKG-ADL
17h 50m1 stop
$1,001Singapore Airlines
Find Deal
Mon, 2 Feb - Mon, 9 Feb
Malaysia Airlines Logo
11:00 - 23:50ADL-HKG
15h 20m1 stop
Malaysia Airlines Logo
12:45 - 08:10HKG-ADL
16h 55m1 stop
$1,022Malaysia Airlines
Find Deal
Mon, 2 Feb - Mon, 9 Feb
Malaysia Airlines Logo
11:00 - 23:50ADL-HKG
15h 20m1 stop
Malaysia Airlines Logo
12:45 - 08:10HKG-ADL
16h 55m1 stop
$1,037Malaysia Airlines
Find Deal
Sat, 18 Oct - Tue, 21 Oct
Singapore Airlines Logo
18:35 - 17:05ADL-HKG
25h 00m1 stop
Singapore Airlines Logo
09:05 - 08:25HKG-ADL
20h 50m1 stop
$1,078Singapore Airlines
Find Deal
Sun, 26 Oct - Sun, 2 Nov
Qantas Airways Logo
20:55 - 17:35ADL-HKG
23h 10m1 stop
Qantas Airways Logo
19:30 - 17:45HKG-ADL
19h 45m1 stop
$1,172Qantas Airways
Find Deal
Sun, 26 Oct - Sun, 2 Nov
Qantas Airways Logo
18:30 - 17:35ADL-HKG
25h 35m1 stop
Qantas Airways Logo
19:30 - 18:15HKG-ADL
20h 15m1 stop
$1,218Qantas Airways
Find Deal

Everything you should know

Top airlines
Singapore Airlines
Cheapest • from $1,001 (return)
Singapore Airlines
Best reviews • 8.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
16 weeks
in advance
Our data shows that travellers who book at least 16 weeks in advance save around 17% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 20% price drop
November
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Direct flights
3 days a week
There are direct flights from Adelaide to Hong Kong 3 days a week: Wed, Fri, Sun.
Direct flights
Direct flights
Direct flights
Direct flights
Cheapest return fare
$976
Typical prices: $896-1226
Multi-carrier
Sat 18/10Tue 21/10
ADL - HKG • 2 stops
Cheapest direct flights
$2,015
Cathay Pacific
Wed 17/12Sat 21/2
ADL - HKG • Direct
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Hong Kong!
Booking Insights

KAYAK's insights & trends for Adelaide to Hong Kong flights

Get data-powered insights and trends into flights from Adelaide to Hong Kong to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Adelaide to Hong Kong?

What is the cheapest month to fly from Adelaide to Hong Kong?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Adelaide to Hong Kong, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Adelaide to Hong Kong is February, where tickets cost $902 (return) on average. On the other hand, the most expensive months are December and April, where the average cost of round-trip tickets is $1,850 and $1,273 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Adelaide to Hong Kong, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Adelaide to Hong Kong, you should book around 16 weeks before departure, which saves you about 17% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$398
Best time to beat the crowds (21% less expensive on average)
Most popular time to fly (2% more expensive on average)
Flight from Adelaide to Hong Kong

When to book flights from Adelaide to Hong Kong

Are your dates flexible? Find out the best times to travel from Adelaide to Hong Kong based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Adelaide to Hong Kong

  • What is the cheapest flight from Adelaide to Hong Kong?

    In the last 3 days, the lowest price for a flight from Adelaide to Hong Kong was $264 for a one-way ticket and $647 for a return.

  • Which aircraft models fly most regularly from Adelaide to Hong Kong?

    The Airbus A350-900 is the aircraft model that flies most regularly on the Adelaide to Hong Kong flight route.

  • Which airline alliances offer flights from Adelaide to Hong Kong?

    oneworld, and Star Alliance are the airline alliances operating flights between Adelaide and Hong Kong, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Adelaide to Hong Kong, Singapore Airlines or Cathay Pacific?

    The two airlines most popular with KAYAK users for flights from Adelaide to Hong Kong are Singapore Airlines and Cathay Pacific. With an average price for the route of $916 and an overall rating of 8.1, Singapore Airlines is the most popular choice. Cathay Pacific is also a great choice for the route, with an average price of $1,496 and an overall rating of 7.6.

  • How does KAYAK find such low prices on flights from Adelaide to Hong Kong?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Adelaide to Hong Kong.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Adelaide to Hong Kong?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hong Kong from Adelaide is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Adelaide to Hong Kong?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Hong Kong with an airline and back to Adelaide with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Adelaide to Hong Kong?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Hong Kong from Adelaide up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Adelaide to Hong Kong

  • Looking for a cheap flight? 25% of our users found flights on this route for $831 or less one-way and $1,091 or less round-trip.

Prefer to fly direct from Adelaide to Hong Kong Intl?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Adelaide to Hong Kong Intl.
Find which airlines fly direct from Adelaide Airport to Hong Kong Intl Airport, which days they fly and book direct flights.

Direct departures

Adelaide to Hong Kong Intl

Wednesday

Cathay Pacific

Cathay Pacific

Friday

Cathay Pacific

Cathay Pacific

Sunday

Cathay Pacific

Cathay Pacific

See more direct flights

Direct returns

Hong Kong Intl to Adelaide

Tuesday

Cathay Pacific

Cathay Pacific

Thursday

Cathay Pacific

Cathay Pacific

Saturday

Cathay Pacific

Cathay Pacific

See more direct flights

Reviews of the top 5 airlines flying from Adelaide to Hong Kong

 
See real verified KAYAK customer reviews for airlines flying from Adelaide to Hong Kong. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Adelaide to Hong Kong? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
Singapore AirlinesOverall score based on 1365 reviews
8.6Crew
7.7Food
8.2Boarding
8.0Comfort
8.0Entertainment
Airline reviews

Airline should consider adding a small meal at the last leg of the flight, right now there is 7 hours of no meal break.

8.0 ExcellentAmar, Sept 2025BLR - SIN
Read more Singapore Airlines reviews

Airline should consider adding a small meal at the last leg of the flight, right now there is 7 hours of no meal break.

Lounge a access was excellent as was the attentiveness and service from the crew as always. The food and drink supplied were of good quality. The entertainment system had a good selection and I liked the mapping system supplied. However the screen wild have been bigger and the operation a little smoother to navigate. The seats were barely comfortable, but adequate.

Headwind delayed our flight which wasn’t the airlines fault

The food wasn’t good at all. I skipped meals .

We were not given option for meals since they ran out of the other option but good thing the remaining options tasted great.

Horrendous. We upgraded and they took the money but cancelled one of our tickets. The recline action didn’t work on the seats for the flight from Singapore to London, pre booked meals but they seemed to have disappeared as well.. Phone customer service was horrendous. Took 5 phone calls and no fix. Craig at the airport was the only one who seemed to be able to get the ticket back.

The seat in economy class and legroom in Singapore airline are narrower than Korean airlines! I don’t have that comforting feeling flying with Singapore air as in the past!

Loved the airline with the exception of their carry on limitations. They enforce a strict 7 kilo limit for carry on baggage which is ridiculous. We traveled from SFO to SIN with carry on with no difficulty yet when we checked in Delhi they forced us to check the carry on bags. The weight of our carry on bags were 11 and 12 kilos and while they exceeded the limitations set by Singapore Airlines they were well under weight limitations set by may other carriers. Interestingly my wife and I were each allowed two 22 KG bags to check in addition to the 7 kg carry on for a total weight of 102 KG's. Our total weight with the one bag we planned to check and our two carry ons was 46 kgs.

Food could have been better. Too many passengers getting up and down all the time.

Delayed 1hour due to storm still didn't get window seat for third flight despite paying £240 extra to book them

There was a flight attendant named Angela who took care of me because I injured my foot badly right before the flight. Because of the service she provided I will always fly Cathay.

I am Vegetarian also has Gluten free food. However they gave me chicken and fish which is gluten free, but i am a vegetrain and i requested crew Hindu meal vegetarian, they said they will come back. .but they never showed up even i asked 2nd time. They could have compensate. I also request airline industry to have another option Gluten Free for Vegetarin people as well. Because Vegetarin people will have gluen issue...

they are deley vancouver to hankong 3 hour after honkong 20 hour stay there honkong not visa approved and they cant help to visa so we are stay in airport 20 hour even honkong staf very bad person they cant do for us 6 hour we arround they said you there you go there waste time next time i dont want to go cathay stay in honkong

I was only given 2 meals, and my screen showed that there were 3 meals. Second meal was 1-2 hours late according to the screen.

The economy seats are incredibly tight. A large percent of the traveling public will not fit. I will not fly Cathay again because of this. You are literally squeezing passengers for profit. The CEO should fly some economy flights.

it was a great experience as far as business class.. but I have had better meals and wine on other airlines.. that said.. the price was a great value for what I got in return.. crew made the difference.

Paid a premium a have a shorter transit time in Hong Kong, but Cathay pacific rebooked me and ended up waiting for 10 hrs in Hong Hong airport.

Cabin crew is very helpful and nice, it is another level of service compared to Air Canada

Entertainment for kids was good. Good was terrible, needs lots of work.

The only problem I had was not being able to download my boarding passes prior to arriving at the airport. Everything else was perfect.

Overall experience was good but what really impressed me the most was the care the flight attendants took of a sick passenger who was sitting in front of me. The flight attendants would come and check on her quite regularly providing her support and comfort. Brilliant service!

Only answered OK and poor as there was no entertainment and I didnt have any food

4.5 hr international flight. We got a glass of water. Ranks up there with Ryan Air, Easy Jet, Spirit and Frontier. Expected better.

Gluten free options less explicit on business class, but great service

Very good… seems the virgin staff particularly in the lounge and in flight exceeded expectations.

I liked everything about the experience but would have liked some free snacks!

Crew was great but flight was delayed almost three hours due to a technical issue and we had to go back to the terminal and wait for another one.

Being told why we delayed three hours and not even given an apology by someone. Not a word. Not my airline of choice ever.

Checked Baggage line up was long but moved quickly, rest of the process, boarding, crew was excellent

Virgin has always provided a smooth and comfortable flight. This one was no different. Seats are comfortable. Staff are great. This is my favourite airline.

by the time they got to our row, they were out of some of the food options. games and movies were great but maybe more game options like tetris or pac man would be great

A few more inches of legroom is all i ask

Great as usual, some delays but well communicated and made up for in the air

Business class points redemption - good value for points paid, dubious value if out of your own pocket, domestic class business product okay for this length of flight. The flight left and arrived on time, crew were good, aircraft was a bit old and tired, but still miles ahead of their competitors in Virgin and Jetstar.

Airline running better than post Covid, proper boarding process now implemented, some aircraft feeling a bit old and tired, crew fine, online experience better.

We were upgraded and after just a short delay in attending to a safety check we were on our way. Would definately fly Qantas International on their Dreamliner again.

Five hour flight instead of four hours due to westerly headwinds which wasn’t the fault of Qantas !

I tried to check in online but was unable to do so. I stood in line for nearly two hours to check in. American Airlines was understaffed. When I finally got to the kiosk to check in, I was still unable to check in. No AA staff was available to help. Finally one of the airport security agents who was helping passengers became of lack of AA Staff told me: “I think the reason you can’t check in is that you are starting your name with an upper case letter when you write it. Just write it with all lower case letters.” That did allow me to check in. HOW COULD ANYONE POSSIBLY KNOW THAT IF THEY USE AN INITIAL UPPER CASE LETTER TO SPELL THEIR OWN NAME, AA WOULD NOT ALLOW THEM TO CHECK IN?????? Then I had to wait in line over half an hour again to drop off my baggage. Although I arrived at the airport 3 hours early, by the time I got to the gate, they had already started boarding.

One of the oldest most uncomfortable "lay down" seats I've ever experienced. Old plane and old seats that don't lay flat. The seat back does not even recline - at all. Instead the legrest awkwardly extends to fill the gap between a small cubby into which you must insert your feet/legs. I am 5' 11" and could not lay straight but had to tuck my knees. Ticket was also very expensive. Would not recommend flying business/first on Finair from Melbourne to Bangkok and will not do so again myself.

The wifi was out. Otherwise it was great flight. Richard, as CSM, was excellent.

We are row 11, when the crew came to us, only one meal choice was available.

OK seats comfortable, easy boarding/embarking, excellent connection to domestic Malaysia flight with baggage checked through without customs. Catering especially drinks borderline ok luckily less important aspect

Comfortable seats in economy, managed a few hours sleep in an o night flight but the food was terrible. Surprising as Malaysia airlines has been good in the past. Service was mediocre this time too.

Vast improvement needed in customer service. I couldn’t get the drink of my choice during both meals (i.e. sparking water and Diet Coke). I had used plastic cups falling onto me from the tray. No eye contact when they thank you on the way out signalling an insincere thank you.

Jia yung was the flight attendant that made this a miserable flight.

The flight isn’t great, as the plane has faulty with light and noise. It blinks and make noise for 8hrs non stop! Causing health and sensory issues! Causing Hazard matter to all 3 babies that on bassinet seats. This matters affected 12 passengers and the most horrible flight I ever experience. Have been flying with MAS for more 30yrs and this is the worst! Very disappointed

AC not working, just slowly blowing room temperature air. Long taxi time does not help as well. Sweating all over the whole trip.

Did not take as cancelled 3 time so took another airline

It was a 2-hour flight so they didn't have much time for serving food. There was some turbulence so they could not serve hot coffee or tea for the safety reason. Good service, good tasting food, nice plane, a little bit of delay.

The IFE is quite unconvenient if using our own device. Not all passenger brought their own earphone/headphone.

Everything you need to know for your flight from Adelaide to Hong Kong

Other airlines flying from Adelaide to Hong Kong

Flights from the other most popular airlines that fly from Adelaide to Hong Kong according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.

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