$441 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 26/7. 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, 0 bags

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Flight Deals

Book Cheap Adelaide to Hong Kong Plane Tickets

 
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

Sun, 26 Jul - Mon, 27 Jul
China Eastern Logo
09:30 - 08:45
ADL
-
HKG
24h 45m
1 stop
China Eastern Logo
13:55 - 07:30
HKG
-
ADL
16h 05m
1 stop
$875China Eastern
Tue, 1 Sep - Sat, 12 Sep
Malaysia Airlines Logo
09:45 - 23:50
ADL
-
HKG
15h 35m
1 stop
Malaysia Airlines Logo
14:35 - 07:00
HKG
-
ADL
14h 55m
1 stop
$907Malaysia Airlines
Wed, 11 Nov - Wed, 25 Nov
Singapore Airlines Logo
10:15 - 22:45
ADL
-
HKG
15h 00m
1 stop
Singapore Airlines Logo
09:05 - 08:50
HKG
-
ADL
21h 15m
1 stop
$939Singapore Airlines
Thu, 20 Aug - Sat, 5 Sep
Malaysia Airlines Logo
09:45 - 23:50
ADL
-
HKG
15h 35m
1 stop
Malaysia Airlines Logo
14:35 - 07:00
HKG
-
ADL
14h 55m
1 stop
$947Malaysia Airlines
Tue, 13 Oct - Tue, 3 Nov
Singapore Airlines Logo
10:10 - 11:20
ADL
-
HKG
27h 40m
1 stop
Singapore Airlines Logo
09:05 - 08:50
HKG
-
ADL
21h 15m
1 stop
$949Singapore Airlines
Sun, 22 Nov - Tue, 1 Dec
Singapore Airlines Logo
18:35 - 22:45
ADL
-
HKG
30h 40m
1 stop
Singapore Airlines Logo
12:30 - 08:50
HKG
-
ADL
17h 50m
1 stop
$972Singapore Airlines
Tue, 7 Jul - Wed, 12 Aug
Multiple Airlines Logo
17:50 - 19:40
ADL
-
HKG
27h 20m
1 stop
Multiple Airlines Logo
14:00 - 19:40
HKG
-
ADL
52h 10m
2 stops
$979Multiple Airlines
Tue, 7 Jul - Mon, 17 Aug
Multiple Airlines Logo
17:50 - 19:40
ADL
-
HKG
27h 20m
1 stop
Multiple Airlines Logo
22:40 - 19:40
HKG
-
ADL
43h 30m
2 stops
$982Multiple Airlines
Tue, 15 Sep - Wed, 30 Sep
Singapore Airlines Logo
09:10 - 23:00
ADL
-
HKG
15h 20m
1 stop
Singapore Airlines Logo
09:05 - 16:20
HKG
-
ADL
29h 45m
1 stop
$985Singapore Airlines
Tue, 7 Jul - Mon, 17 Aug
Multiple Airlines Logo
17:50 - 19:40
ADL
-
HKG
27h 20m
1 stop
Multiple Airlines Logo
22:40 - 19:40
HKG
-
ADL
43h 30m
2 stops
$995Multiple Airlines
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 average price for all round-trip flights from Adelaide to Hong Kong depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Hong Kong is generally in the morning, when retur flights cost $1,321 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 $1,321.

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 May, when tickets cost $517 (return) on average. On the other hand, the most expensive months are December and January, when the average cost of return tickets is $1,259 and $904 respectively.

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

The average price of all round-trip flights from Adelaide to Hong Kong clicked on KAYAK for each day over the last 12 months.

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

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 a flight from Adelaide to Hong Kong, you should book around 6 weeks before departure, which saves you about 29% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$441
Best time to beat the crowds but there is an average 18% increase in price.
Most popular time to fly (52% 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.

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 1541 reviews
8.6Crew
8.3Boarding
8.0Comfort
8.1Entertainment
7.8Food
Airline reviews

Very concerned with guest comforts going out of their way to accommodate special dietary needs when the guests hadn’t pre-ordered.

10.0 ExcellentVerak, May 2026
SFO - SIN
Read more Singapore Airlines reviews

Very concerned with guest comforts going out of their way to accommodate special dietary needs when the guests hadn’t pre-ordered.

Food was terrible , uncomfortable seats, WiFi did not work, will never fly Singapore again.

Really great service throughout and the food was really nice. I can highly recommend thank you very much.

A little more room from the reclining seat in the front of me.

It was okay. I feel that Singapore Airlines isn't as good as it used to be but it's still not bad

Crew is excellent Wifi needs to be improved in order to connect to the internet.

Excellent crew service. Professional, courteous. Service with a smile. Good food Very decent flight experience

Food was served to different people at different times and it wasn't clear why. The crew apologized for the wait. But it felt odd and inconsistent. They could use charging ports on each of the seats. Mine didn't have any. Also, they could've offered more snacks. It was a 12+ hour flight and no snacks were ever offered. Everything else was OK.

Excellent service. I pre-ordered gluten intolerant meal and they handle it with care. They served me my meal before other people's to avoid crossed contamination. Thank you 🙏

I wish there was a little more leg room between the seats. The recline was good and seats overall were comfortable. I also didn’t like the 2-4-2 configuration.

The plane was dirty, the seats were torn and broken, the service was the most terrible ever, the bathroom dirty, they will not even serve water you had to request it, the meals were terrible, overall less than Zero, I will never fly Cathay Pacific again.

Nice staff, only one of the food services had a vegetarian option. Premium Economy was good - big seats and footrest. A little slow bringing welcome drink and often didn’t have the prosecco left on the tray - as though they are discouraging choosing that option. My only complaint is the wine/drinks served in a paper cup - I ordered a cognac on our previous flight and it came in the bottom of a paper cup, wine is poured into the cup like it’s a bucket!

Flight was delayed due to air traffic control and technical issues - power outage happened several time during taxiing in Taipei causing further delay for urgent technical check.

Cathay has always been great. Even allowed some leniency on my baggage weight. I believe they are also on the more leg room side of airlines.

Was not able to board flight because boarding pass name did not match passport name and no one caught it.

If there is any negative rating for kayak and also for Cathay Pacific or the dealer I used I would give all of them -1000000000000000 I will never ever use kayak again you scammers you rip me off with everything

Had a bad experience with crew member coming back Hong Kong to la the person next to me one of the passenger have taken video and picture of crew member the person that served meal young kid late 20' s 6 5'10 had attitude at his peak anything I asked for I don't know if it was bad day or racial I felt humiliated as people could see difference towards me I no problem with Cathy and my whole family never had one was very disappointed

Frequently flyer number should and could have been put on at the time of booking as I gave the number when booking.

Very attentive crews Flight was very smooth and safe Only little disappointment was the slight delay of departure (~30 minutes ) which rarely happen with CX flights

Not at all satisfactory. I had stomach upsets after taking food. Quality of Asian vegetarian meal was awful. Further there was no snacks/ fruits/ biscuits available as in between snacks.. only peanuts and pitzels.. except courteous staff rest of my experience was far from satisfactory

It was ok, but not what it was like 20 years ago

Great food and good entertainment options for the long flight.

It seems that qantas are trying hard to regain their status as Australia's premier airline. I only flew economy but happy with the service entertainment, food, configuration everything.

I never flew with alliance. Kayak is a joke and none of the flights or times were correct. Won’t ever use kayak again

I missed my flight due to unforeseen circumstances It was, however , an excellent price !

Loved the food and beverages available, spacious economy class, excellent entertainment

Very good overall. Highly recommend for all flying to Australia

Helpful staff when I felt unwell. Qantas need to have an audio/music channel so you can listen to various music/.artists

We had bulkhead seats in a A380 in the upper deck in seats 31 D and E. Storage was very limited other than in overhead bin - which is not within reach when in seat. Yet paying same price as others in premium economy who have a lot more storage within arm’s reach. Seems very unfair.

Good check in and helpful staff. Delayed for 1 hour. Took about 45 Mins to get baggage’s at DFW . Food was average ( Hindu meal ) . Overall it was good experience

Food no choice just give it seams trying to finish what ever you have in hand

The crews were very professional and courteous. Pleasant flight and thank you!

They wouldn't let me on the plane. The 3rd party apparently didn't pay for the tickets properly?

Overall experience is good but if the food menu can change to authentic Malaysia food will be good. I.e. Nasi Lemak, Char Kueh Tiew and etc

Surprised that the safety briefing was only conducted in Malay language and no English despite there are foreigners on board. MH should take safety more seriously.

Flights were delayed, Food was good but only 1 meal instead of 2.

Food was good but only 1 meal and 1 pie, instead of 2 meals. Both legs were late.

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.

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

Information on your arrival and departure airports