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

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Flight deals from Adelaide to Hong Kong Intl

Looking for a cheap last-minute deal or the best return flight from Adelaide to Hong Kong Intl? Find the lowest prices on one-way and return tickets right here.

Hong Kong.£347 per passenger.Departing Fri, 27 Mar, returning Fri, 17 Apr.Return flight with Indonesia AirAsia and AirAsia.Outbound indirect flight with Indonesia AirAsia, departs from Adelaide on Fri, 27 Mar, arriving in Hong Kong Intl.Inbound indirect flight with AirAsia, departs from Hong Kong Intl on Fri, 17 Apr, arriving in Adelaide.Price includes taxes and charges.From £347, select.

Hong Kong.£366 per passenger.Departing Mon, 26 Jan, returning Sat, 7 Feb.Return flight with Indonesia AirAsia and AirAsia.Outbound indirect flight with Indonesia AirAsia, departs from Adelaide on Mon, 26 Jan, arriving in Hong Kong Intl.Inbound indirect flight with AirAsia, departs from Hong Kong Intl on Sat, 7 Feb, arriving in Adelaide.Price includes taxes and charges.From £366, select.

Hong Kong.£366 per passenger.Departing Thu, 12 Feb, returning Wed, 25 Feb.Return flight with Indonesia AirAsia and AirAsia.Outbound indirect flight with Indonesia AirAsia, departs from Adelaide on Thu, 12 Feb, arriving in Hong Kong Intl.Inbound indirect flight with AirAsia, departs from Hong Kong Intl on Wed, 25 Feb, arriving in Adelaide.Price includes taxes and charges.From £366, select.

Hong Kong.£367 per passenger.Departing Tue, 8 Sep, returning Fri, 25 Sep.Return flight with Malaysia Airlines.Outbound indirect flight with Malaysia Airlines, departs from Adelaide on Tue, 8 Sep, arriving in Hong Kong Intl.Inbound indirect flight with Malaysia Airlines, departs from Hong Kong Intl on Fri, 25 Sep, arriving in Adelaide.Price includes taxes and charges.From £367, select.

Hong Kong.£377 per passenger.Departing Thu, 7 May, returning Sun, 10 May.Return flight with Malaysia Airlines.Outbound indirect flight with Malaysia Airlines, departs from Adelaide on Thu, 7 May, arriving in Hong Kong Intl.Inbound indirect flight with Malaysia Airlines, departs from Hong Kong Intl on Sun, 10 May, arriving in Adelaide.Price includes taxes and charges.From £377, select.

Hong Kong.£377 per passenger.Departing Thu, 23 Apr, returning Sun, 10 May.Return flight with Malaysia Airlines.Outbound indirect flight with Malaysia Airlines, departs from Adelaide on Thu, 23 Apr, arriving in Hong Kong Intl.Inbound indirect flight with Malaysia Airlines, departs from Hong Kong Intl on Sun, 10 May, arriving in Adelaide.Price includes taxes and charges.From £377, select.

Hong Kong.£377 per passenger.Departing Tue, 12 May, returning Wed, 10 Jun.Return flight with Malaysia Airlines.Outbound indirect flight with Malaysia Airlines, departs from Adelaide on Tue, 12 May, arriving in Hong Kong Intl.Inbound indirect flight with Malaysia Airlines, departs from Hong Kong Intl on Wed, 10 Jun, arriving in Adelaide.Price includes taxes and charges.From £377, select.

Hong Kong.£377 per passenger.Departing Tue, 20 Oct, returning Sun, 25 Oct.Return flight with Malaysia Airlines.Outbound indirect flight with Malaysia Airlines, departs from Adelaide on Tue, 20 Oct, arriving in Hong Kong Intl.Inbound indirect flight with Malaysia Airlines, departs from Hong Kong Intl on Sun, 25 Oct, arriving in Adelaide.Price includes taxes and charges.From £377, select.

Find the cheapest month to fly from Adelaide to Hong Kong Intl

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Adelaide to Hong Kong Intl flights are currently cheapest in February.

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Direct flights from Adelaide to Hong Kong Intl

Adelaide to Hong Kong Intl: Alternative routes

Compare routes from Adelaide to Hong Kong below. You may find an airport to fly into that's cheaper, faster, or easier than Hong Kong Intl.

Hong Kong Intl

14 miles from central Hong Kong

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from £347

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Adelaide to Hong Kong: Flight information

The things to know before you go.

Cheapest flight found	£347
Cheapest month to fly	March
Average flight time	8 hrs, 15 mins
Most popular airline	Cathay Pacific
Average flights per week	8

Finding cheap flights from Adelaide to Hong Kong Intl: Frequently asked questions

How much are return flights from Adelaide to Hong Kong Intl?

The best price we found for a return flight from Adelaide to Hong Kong Intl is £347. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Adelaide to Hong Kong Intl?

8 hours and 15 minutes is the average flight time from Adelaide to Hong Kong Intl.

Which airlines fly direct from Adelaide to Hong Kong Intl?

Cathay Pacific, Finnair and British Airways fly direct from Adelaide to Hong Kong Intl.

How many flights are there a week from Adelaide to Hong Kong Intl?

As of January 2026, there are 8 flights per week flying from Adelaide to Hong Kong Intl.

When is the cheapest time to fly from Adelaide to Hong Kong Intl?

The cheapest month to fly from Adelaide to Hong Kong Intl is usually March.

Which upcoming date is cheapest to fly from Adelaide Airport to Hong Kong Intl Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Adelaide Airport to Hong Kong Intl Airport on Friday, 27 March 2026.

Can I get a direct flight from Adelaide Airport to Hong Kong Intl Airport?

Yes – the average flight time is 8 hours and 15 minutes.

How can I find the best flight deal to Hong Kong Intl?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Hong Kong Intl but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Hong Kong?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Hong Kong is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Adelaide Airport to Hong Kong Intl with?

Currently, Indonesia AirAsia and Cathay Pacific offer the cheapest flight tickets to Hong Kong Intl.

Travelling from Adelaide Airport (ADL) to Hong Kong International Airport (HKG): what you need to know

The timezone in Hong Kong is UTC+8, which is two hours 30 minutes behind Adelaide.
Your ADL to HKG flight won't wait if you're late, so show up at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're flying internationally.
During popular months like January, it's a good idea to get to the airport earlier than usual. Arrive two hours before a domestic departure and four hours ahead of an international flight when you travel during a high season in general.
We make it easy to book a flight with a stopover. To see your options for tickets from Adelaide Airport to Hong Kong International Airport, deselect 'Direct flights only.' Then, choose a flight offering a stop long enough to explore your chosen city. Stopovers between ADL and HKG include:
- Melbourne Tullamarine Airport
- Sydney (Kingsford Smith) Airport
- Brisbane Airport

How to find the cheapest flights from Adelaide Airport (ADL) to Hong Kong International Airport (HKG)

The lowest price we've found for a one-way Adelaide Airport to Hong Kong International Airport flight is £164. A round-trip ticket is currently £347. Depending on the availability when you book, these fares can change.
It's usually smart to book as early as possible if you want to get cheap tickets from ADL to HKG. That's because airlines adjust prices based on demand, which tends to rise closer to the date of departure.
Finding cheap flights from Adelaide Airport to Hong Kong International Airport is easy if you're flexible with your trip dates. Use the 'Whole month' search tool to see the best prices across each month and snap up a great deal.
You won't have to check back in every day to see if fares have gone down when you set up a Price Alert. We'll send you an update as soon as the price changes on cheap flights from ADL to HKG.
Secure the ideal flight for you by using the filters. To see the 'Best,' 'Cheapest' or 'Fastest' flights from Adelaide Airport to Hong Kong International Airport, use the 'Sort by' function. You can also filter by airline, arrival and departure times, and journey duration.

Handy information about Adelaide Airport (ADL)

75.6% of flights that leave from Adelaide Airport arrive at their destination on time.
Adelaide Airport is about 5 miles from central Adelaide. If you're catching a cab, ride-sharing or driving from the centre, it'll take you 15 minutes or so to get there, depending on the traffic.
The journey when using public transport typically takes 50 minutes.
Looking for a convenient hotel close to ADL? If you're boarding an early flight from Adelaide Airport to Hong Kong International Airport, these accommodation options will have you sleeping moments from check-in:

Arriving at Hong Kong International Airport (HKG)

If you're arriving on a late Adelaide Airport to Hong Kong International Airport flight, few things top the convenience of being near the terminal. Pick up your bags from the carousel and then be showered and resting shortly after at one of these accommodation options near HKG:

Getting from Hong Kong International Airport (HKG) to central Hong Kong

The street address for HKG is 1 Cheong Hong Rd.
Hong Kong International Airport is approximately 20 miles from central Hong Kong. The drive time takes around 30 minutes.
When travelling by public transport, expect a journey time of about 45 minutes.

When to fly to Hong Kong International Airport (HKG)

It's time to work out your trip dates for your flight from Adelaide Airport to Hong Kong International Airport. April is the most popular month to head to Hong Kong. If you're after a quieter vibe, go in April.
Lock in your flight from Adelaide Airport to Hong Kong International Airport for August if you want to go to Hong Kong during its warmest month. You can expect temperatures of between 26ºC (79ºF) and 32ºC (90ºF).
For cooler conditions, look for a cheap ticket from ADL to HKG in January. Temperatures average between 11ºC (52ºF) and 20ºC (68ºF) then.

Explore more of China

Hong Kong is easy to fall in love with, but there are so many other parts of China just waiting to be explored. Around 80 miles north-west of Hong Kong, a visit to Guangzhou will fill your itinerary to the brim. Start with attractions like Canton Tower, Yuexiu Park and Chen Clan Ancestral Hall.
If you're interested in discovering another great destination in China, consider Shenzhen, about 17 miles north-west of Hong Kong. Window of the World, Dafen Oil Painting Village and Shenzhen Museum of Contemporary Art and Urban Planning are among the biggest draws.