$460 Find Cheap Flights from Adelaide to Hong Kong – Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 26% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals
Booking Insights
Flight Deals
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.

What is the cheapest time of day to fly to Hong Kong?

The cheapest time of day to fly to Hong Kong is generally in the morning, when retur flights cost $1,546 on average. The most expensive time of day to fly to Hong Kong is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,546.

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

The cheapest month for flights from Adelaide to Hong Kong is August, when tickets cost $888 (return) on average. On the other hand, the most expensive months are December and January, when the average cost of return tickets is $2,102 and $1,556 respectively.

What’s the cheapest day of the week to fly from Adelaide to Hong Kong?

If you are looking for a flight deal from Adelaide to Hong Kong, look for departures on Thursdays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from Hong Kong, Thursday is the cheapest day to fly and Friday is the most expensive.

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

To get a below-average price on a flight from Adelaide to Hong Kong, you should book around 2 weeks before departure, which saves you about 29% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

Good to know

Low season

February

Cheapest flight

$460
Best time to beat the crowds but there is an average 10% increase in price.
Most popular time to fly (61% more expensive on average)
Flight from Adelaide to Hong Kong

FAQs - booking Hong Kong flights

  • 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 from Adelaide to Hong Kong is likely to change within 7 days, so travellers 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 from Adelaide to Hong Kong with an airline and back 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 from Adelaide to Hong Kong up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many flights are there between Adelaide and Hong Kong per day?

    There is a maximum of 1 direct flight a day that takes off from Adelaide and lands in Hong Kong, with an average flight time of 8h 45m. The most common departure time is 12:00 and most flights take off in the morning. Each week, there are 3 flights.

Top tips for finding cheap flights to Hong Kong

  • Looking for a cheap flight? 25% of our users found tickets from Adelaide to the following destinations at these prices or less: Hong Kong $615 one-way - $1,353 round-trip

Reviews of the top 4 airlines flying from Adelaide to Hong Kong

 
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.
8.2
Singapore AirlinesOverall score based on 1627 reviews
8.1Entertainment
8.0Comfort
8.6Crew
8.3Boarding
7.8Food
Airline reviews

I had the worst experience of my life in travel. Due to circumstances beyond my control (catastrophic traffic accidents on the highway between Gold Coast and Brisbane) I missed my flight for the first time ever. Because I booked through Kayak Singapore Airlines were not interested in helping me. They told me to contact the agent that I booked through. I was extremely stressed as I had connecting flights in Europe. First Kayak told me that the next available flights were in four days time. Then they told me that they could do it but at a cost of $2600 AUD. When I agreed he told me that he was having trouble getting it through Singapore’s system and he would contact me further once it had been done. When I had not heard from him after several hours, I phoned Kayak again, spoke to a different person who said he could do it for $8200. I declined and told him to cancel the booking. The worst part of this experience was that I had booked 5 flights altogether with Singapore including Premium Economy on two legs and Singapore cancelled all my flights including the return legs leaving me with having to completely reschedule my entire trip. Kayak refunded me $2000 from $5200, obviously leaving me out of pocket. This has left me feeling that I will never deal with Kayak or Singapore Airlines again.

2.0 MediocreJanine, July 2026
Read more Singapore Airlines reviews

I had the worst experience of my life in travel. Due to circumstances beyond my control (catastrophic traffic accidents on the highway between Gold Coast and Brisbane) I missed my flight for the first time ever. Because I booked through Kayak Singapore Airlines were not interested in helping me. They told me to contact the agent that I booked through. I was extremely stressed as I had connecting flights in Europe. First Kayak told me that the next available flights were in four days time. Then they told me that they could do it but at a cost of $2600 AUD. When I agreed he told me that he was having trouble getting it through Singapore’s system and he would contact me further once it had been done. When I had not heard from him after several hours, I phoned Kayak again, spoke to a different person who said he could do it for $8200. I declined and told him to cancel the booking. The worst part of this experience was that I had booked 5 flights altogether with Singapore including Premium Economy on two legs and Singapore cancelled all my flights including the return legs leaving me with having to completely reschedule my entire trip. Kayak refunded me $2000 from $5200, obviously leaving me out of pocket. This has left me feeling that I will never deal with Kayak or Singapore Airlines again.

Crew were so busy Anna so awesome. I was in a seat that got my food nearly last but the crew were Just awesome.

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

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.

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

It was an average flight. I would have expected more from this airline. Food, seats, service, etc was just average. I just give them some extra points for offering free WiFi on board with just a Krisflyer account.

Check in was easy through self-check-in kiosks just like domestic flights. Staff onboard were fantastic. Some "book the cook" good options weren't great, others really good. Entertainment options a bit limited to what I've experienced on Qantas. Overall a good flight though, especially for the price.

On time, friendly staff and decent food. Would definitely recommend.

Business class check-in was flawless; was automatically given a lounge voucher. Flight attendants were helpful and professional. There was a purser who introduced herself at the beginning of the flight but then I never saw her again.

It was very good. I liked the service and food, especially the hot meals.

Check in was awful.., Desks gone….it was a cheap chaotic environment not the usual seated staff member not there….instead a staff little platform…(staff were good) the whole thing reeked of cheap penny pinching- underwhelmed

Everything is excellent. I will try to fly with Cathay Pacific on my future trips whenever possible, and I will recommend it to my friends as well.

At the top of airline quality in my life. Along with JAL, Cathay Pacific: the best.

I love the comfortable business class seats. The service was excellent. Staff was friendly.

If I had blood clots, that window seat would've killed me for certain.

The crew were fine. I didn’t enjoy the food at all. I found it unappetising and really had trouble eating it. The comfort level was fine and our return flight is with Cathay Pacific but honestly I probably wouldn’t fly Cathay Pacific again.

We requested special assistance and Cathay Pacific provided it in Sydney, but we were completely forgotten about in Hong Kong - when we really needed the help to catch our connecting flight. Really disappointing service.

The staff were excellent considering it was a jam packed flight. We had to wait nearly an hour for our baggage to appear on the carousel. That was a real shame.

Good take off and landing, but plane was old and small. Pretty normal nothing special

The flight was delayed for almost 40 or 45 minutes. However everything was good.

They need to get in-house entertainment, also the charging stations did not charge anything, kept cutting off. So battery life was not long.

Qantas get you there, but expect them to always act in their interest over yours. On this flight basic stuff went to plan, but their promised in flight entertainment wasn't functional. Bit of an old and tired plane.

Excellent as always, I won't fly to Australia, and back to the US on any other airline. The flight crew is always top notch, and have a way to make one feel extra special. Thank you for your service, I would rate Qantas Airways a 10+.

Traditional economy class. Not a full flight so spare seats. Food and drinks were good

Overall good experience with flight and airport wheelchair staff. Also got Indian food in the flights

Terrible. 6 hour delay with no explanations and only 15 dollars in food credits. A disaster. I'll just leave it at that.

It was so hot on the plane mixed with being quite turbulent and a rough landing. We all felt very nauseous for hours afterwards. Crew were lovely though.

The food was really tasty, crew were attentive and approachable

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

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

Did not take as cancelled 3 time so took another airline

chaos boarding. Crew in business class seemed short staffed and lacking in attention to details initially, but did improve during flight.

Delayed, not enough information. Had to ask for refreshments, crew could have been more proactive

My first course flight (Aor-Kul) was cancelled in the morning, and they asked me to board the night flight hence I need to transit overnight for the 2nd flight (Kul-Myy) that supposed to be on the same day. The overnight stay was not provided, (I'm traveling with my spouse, a daughter (5 y.o.) and an infant (2 months old). Hence I booked Sama Sama Hotel at my own expense (fortunately using my enrich miles points). Other than this issue, all services is good.

Legs space in the business class cabin is too small and pillow is dirty!

I had purchased extra leg room for all legs of the flight but due to a delay in leaving Perth I was put on another flight but with Emirates. My luggage was initially lost but later found and my suitcase was broken. I ended up losing my upgrades

On-time & very well priced. All you need on a short flight.

More options for your flight from Adelaide to Hong Kong

Complete your trip to Hong Kong with a hotel stay or car hire