Cheap Flights from Cairns (CNS) to Hong Kong (HKG) from HK$2,801~

View HK$2,801 flight on Fri, 1 Aug 2025Opens in a new window

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Find Cheap Flights from Cairns (CNS) to Hong Kong (HKG)

Prices were available within the past 7 days and start at HK$2,801 for one-way flights and HK$4,649 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Niugini
Fri, 15 Aug - Fri, 22 Aug
CNS
Cairns
HKG
Hong Kong SAR
HK$4,649 Return, found 5 days ago
HK$4,649
Return
found 5 days ago
Select Air Niugini flight, departing Fri, 15 Aug from Cairns to Hong Kong SAR, returning Fri, 22 Aug, priced at HK$4,649 found 5 days ago
Air Niugini
Fri, 30 May - Fri, 6 Jun
CNS
Cairns
HKG
Hong Kong SAR
HK$4,662 Return, found 23 hours ago
HK$4,662
Return
found 23 hours ago
Select Air Niugini flight, departing Fri, 30 May from Cairns to Hong Kong SAR, returning Fri, 6 Jun, priced at HK$4,662 found 23 hours ago
Air Niugini
Fri, 8 Aug - Wed, 27 Aug
CNS
Cairns
HKG
Hong Kong SAR
HK$4,678 Return, found 5 days ago
HK$4,678
Return
found 5 days ago
Select Air Niugini flight, departing Fri, 8 Aug from Cairns to Hong Kong SAR, returning Wed, 27 Aug, priced at HK$4,678 found 5 days ago
Air Niugini
Fri, 27 Jun - Wed, 9 Jul
CNS
Cairns
HKG
Hong Kong SAR
HK$4,819 Return, found 5 days ago
HK$4,819
Return
found 5 days ago
Select Air Niugini flight, departing Fri, 27 Jun from Cairns to Hong Kong SAR, returning Wed, 9 Jul, priced at HK$4,819 found 5 days ago
Air Niugini
Wed, 13 Aug - Sun, 24 Aug
CNS
Cairns
HKG
Hong Kong SAR
HK$5,389 Return, found 5 days ago
HK$5,389
Return
found 5 days ago
Select Air Niugini flight, departing Wed, 13 Aug from Cairns to Hong Kong SAR, returning Sun, 24 Aug, priced at HK$5,389 found 5 days ago
Air Niugini
Wed, 14 May - Wed, 21 May
CNS
Cairns
HKG
Hong Kong SAR
HK$5,407 Return, found 6 days ago
HK$5,407
Return
found 6 days ago
Select Air Niugini flight, departing Wed, 14 May from Cairns to Hong Kong SAR, returning Wed, 21 May, priced at HK$5,407 found 6 days ago
Jetstar
Tue, 26 Aug - Fri, 12 Sep
CNS
Cairns
HKG
Hong Kong SAR
HK$5,785 Return, found 5 days ago
HK$5,785
Return
found 5 days ago
Select Jetstar flight, departing Tue, 26 Aug from Cairns to Hong Kong SAR, returning Fri, 12 Sep, priced at HK$5,785 found 5 days ago
Qantas Airways
Wed, 14 May - Wed, 21 May
CNS
Cairns
HKG
Hong Kong SAR
HK$6,047 Return, found 6 days ago
HK$6,047
Return
found 6 days ago
Select Qantas Airways flight, departing Wed, 14 May from Cairns to Hong Kong SAR, returning Wed, 21 May, priced at HK$6,047 found 6 days ago
Cathay Pacific
Thu, 8 Jan - Mon, 26 Jan
CNS
Cairns
HKG
Hong Kong SAR
HK$8,675 Return, found 2 days ago
HK$8,675
Return
found 2 days ago
Select Cathay Pacific flight, departing Thu, 8 Jan from Cairns to Hong Kong SAR, returning Mon, 26 Jan, priced at HK$8,675 found 2 days ago
Air New Zealand
Thu, 7 Aug - Thu, 14 Aug
CNS
Cairns
HKG
Hong Kong SAR
HK$9,246 Return, found 18 hours ago
HK$9,246
Return
found 18 hours ago
Select Air New Zealand flight, departing Thu, 7 Aug from Cairns to Hong Kong SAR, returning Thu, 14 Aug, priced at HK$9,246 found 18 hours ago

Frequently asked questions

How much is a flight from CNS to HKG?
Based on fares advertised within the last 7 days on Expedia for flights departing within the next year, round-trip flights from Cairns Intl. Airport (CNS) to Hong Kong Intl. Airport (HKG) start from HK$4,649. Make your booking today to secure the best price for your next big adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Cairns Intl. Airport (CNS) to Hong Kong Intl. Airport (HKG)?
This can vary from airline to airline, as each has its own terms and conditions. Head to the Customer Service Portal, where you’ll find easy-to-follow instructions on how to cancel your flight online.
How do I find cheap flights from Cairns Airport to HKG that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Cairns Intl. Airport (CNS) to Chek Lap Kok Intl. Airport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from CNS to HKG?
With around 5,600 kilometers separating Cairns Intl. Airport (CNS) and HKG, your flight will be a long one. Pack wisely and make your time in the air more comfortable. Simple things like an extra pair of socks and a quality neck pillow can make a big difference.
Which airlines fly direct from CNS to Hong Kong Intl. Airport (HKG)?
If you want to travel straight from Cairns Airport to Chek Lap Kok Intl. Airport, you’ll need to book a flight with at least one stop. Unfortunately, there aren’t any airlines that fly directly on this route.
Are CNS to Chek Lap Kok Intl. Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can sometimes find a bargain, with some super cheap fares from Cairns Intl. Airport (CNS) to HKG cropping up a few weeks prior to the departure date. If you’d rather book ahead of time, Expedia compares and updates all the best flight deals frequently — as early as a year in advance in some cases. It depends on the carrier though, as not every airline releases prices that far in advance.
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