Cheap flights from Hong Kong to Cairns from $469

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hong Kong to Cairns departing on 22/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Hong Kong to Cairns

Cheap return flights

Air Niugini Logo
20:45 - 18:30HKG-CNS
19h 45m1 stop
Air Niugini Logo
07:00 - 19:35CNS-HKG
14h 35m1 stop
$916Air Niugini
Find Deal
Mon, 27 Oct - Mon, 3 Nov
Air Niugini Logo
20:45 - 18:30HKG-CNS
19h 45m1 stop
Air Niugini Logo
07:00 - 19:00CNS-HKG
14h 00m1 stop
$917Air Niugini
Find Deal
Wed, 12 Nov - Fri, 21 Nov
 Logo
21:00 - 08:30HKG-CNS
33h 30m3 stops
 Logo
06:40 - 15:30CNS-HKG
34h 50m2 stops
$1,040
Find Deal
Mon, 27 Oct - Mon, 3 Nov
 Logo
08:45 - 05:45HKG-CNS
19h 00m2 stops
 Logo
12:35 - 11:45CNS-HKG
25h 10m1 stop
$1,055
Find Deal
Sat, 7 Feb - Wed, 25 Feb
 Logo
21:00 - 08:30HKG-CNS
33h 30m3 stops
 Logo
06:40 - 01:45CNS-HKG
45h 05m3 stops
$1,061
Find Deal
Mon, 27 Oct - Mon, 3 Nov
 Logo
19:50 - 05:45HKG-CNS
31h 55m2 stops
 Logo
12:35 - 00:45CNS-HKG
14h 10m1 stop
$1,063
Find Deal
Fri, 6 Feb - Mon, 2 Mar
 Logo
20:30 - 18:30HKG-CNS
20h 00m1 stop
 Logo
16:00 - 18:30CNS-HKG
28h 30m2 stops
$1,069
Find Deal
Sun, 15 Feb - Wed, 4 Mar
Air Niugini Logo
20:30 - 11:05HKG-CNS
12h 35m1 stop
Air Niugini Logo
11:55 - 19:00CNS-HKG
9h 05m1 stop
$1,195Air Niugini
Find Deal
Sun, 15 Feb - Fri, 27 Feb
Cathay Pacific Logo
01:05 - 10:30HKG-CNS
7h 25mdirect
Cathay Pacific Logo
12:00 - 17:15CNS-HKG
7h 15mdirect
$1,204Cathay Pacific
Find Deal
Mon, 23 Feb - Thu, 26 Feb
Cathay Pacific Logo
01:05 - 10:30HKG-CNS
7h 25mdirect
Cathay Pacific Logo
12:00 - 17:15CNS-HKG
7h 15mdirect
$1,206Cathay Pacific
Find Deal
Mon, 9 Feb - Sat, 28 Feb

Air Niugini flights from Hong Kong to Cairns

Our best Air Niugini deals on Hong Kong to Cairns flight tickets
Air Niugini
27 Oct
HKG20:45Hong Kong Intl
19h 45m
1 stop
CNS18:30Cairns
3 Nov
CNS07:00Cairns
14h 35m
1 stop
HKG19:35Hong Kong Intl
Air Niugini
12 Nov
HKG20:45Hong Kong Intl
19h 45m
1 stop
CNS18:30Cairns
21 Nov
CNS07:00Cairns
14h 00m
1 stop
HKG19:00Hong Kong Intl
Air Niugini
15 Feb
HKG20:30Hong Kong Intl
12h 35m
1 stop
CNS11:05Cairns
27 Feb
CNS11:55Cairns
9h 05m
1 stop
HKG19:00Hong Kong Intl

Cathay Pacific flights from Hong Kong to Cairns

Our best Cathay Pacific deals on Hong Kong to Cairns flight tickets
Cathay Pacific
23 Feb
HKG01:05Hong Kong Intl
7h 25m
CNS10:30Cairns
26 Feb
CNS12:00Cairns
7h 15m
HKG17:15Hong Kong Intl
Cathay Pacific
9 Feb
HKG01:05Hong Kong Intl
7h 25m
CNS10:30Cairns
28 Feb
CNS12:00Cairns
7h 15m
HKG17:15Hong Kong Intl

momondo Fare Finder

 
Customise your flight search to find flights from Hong Kong to Cairns that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 78,305 searches. Data last updated 13 September 2025.
Use the filters below to find and compare flights from Hong Kong to Cairns that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Mon 27/10

20:45-18:30

1 stop19h 45m

Cairns

Mon 3/11

07:00-19:35

1 stop14h 35m

$916

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Wed 12/11

20:45-18:30

1 stop19h 45m

Cairns

Fri 21/11

07:00-19:00

1 stop14h 00m

$917

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Mon 27/10

21:00-08:30

3 stops33h 30m

Cairns

Mon 3/11

06:40-15:30

2 stops34h 50m

$1,040

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Sat 7/2

08:45-05:45

2 stops19h 00m

Cairns

Wed 25/2

12:35-11:45

1 stop25h 10m

$1,055

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Mon 27/10

21:00-08:30

3 stops33h 30m

Cairns

Mon 3/11

06:40-01:45

3 stops45h 05m

$1,061

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Fri 6/2

19:50-05:45

2 stops31h 55m

Cairns

Mon 2/3

12:35-00:45

1 stop14h 10m

$1,063

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Sun 15/2

20:30-18:30

1 stop20h 00m

Cairns

Wed 4/3

16:00-18:30

2 stops28h 30m

$1,069

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Sun 15/2

20:30-11:05

1 stop12h 35m

Cairns

Fri 27/2

11:55-19:00

1 stop9h 05m

$1,195

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Mon 23/2

01:05-10:30

Nonstop7h 25m

Cairns

Thu 26/2

12:00-17:15

Nonstop7h 15m

$1,204

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Mon 9/2

01:05-10:30

Nonstop7h 25m

Cairns

Sat 28/2

12:00-17:15

Nonstop7h 15m

$1,206

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Cairns from

How to get the cheapest flight ticket from Hong Kong to Cairns

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest Hong Kong Intl to Cairns flight route?

Fly from Hong Kong Intl to Cairns for the best Hong Kong Intl - Cairns flight prices

What cabin class options are available on Hong Kong Intl to Cairns flights?

There are 2 cabin classes available to choose from on Hong Kong Intl to Cairns flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

When to book flights from Hong Kong to Cairns

Are you open to changing your travel dates? Check out the ideal times to fly from Hong Kong to Cairns according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Hong Kong to Cairns (HKG to CNS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hong Kong to Cairns

Fastest flight time

7h 25m

Direct flights

Tue, Thu and Sat

Airports in Cairns

1 airport
The fastest flight from Hong Kong to Cairns takes 7h 25m
Direct flights go from Hong Kong to Cairns on Tuesday, Thursday and Saturday. There are no airlines offering direct flights..
There is 1 airport near Cairns: Cairns (CNS)
  • How far is Hong Kong Intl to Cairns by plane?

    There are 5552.7 km between Hong Kong Intl and Cairns. Flights usually cover this in 7h 25m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Hong Kong Intl Airport to Cairns Airport?

    Prices for flights from Hong Kong Intl Airport to Cairns Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Hong Kong Intl Airport to Cairns Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Hong Kong Intl Airport to Cairns Airport.

  • What documentation or ID do you need to fly to Cairns Airport?

    The necessary travel and health documents for your Cairns Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Hong Kong to Cairns?

Travelling to a place near Cairns?

Book flights to Cairns if you plan to visit one of these locations
Port Douglas
Palm Cove
Trinity Beach
Mission Beach

Why use momondo?

Why should I use momondo to find a flight deal from Hong Kong to Cairns?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Hong Kong to Cairns for you.

Can I find flights from Hong Kong to Cairns with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Hong Kong to Cairns flights to just show those with flexible booking policies.

How can momondo help me find flights from Hong Kong to Cairns?

Once all potential Hong Kong to Cairns flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Hong Kong to Cairns right now. Can momondo alert me if prices change?

Price alerts on flights to Cairns from Hong Kong are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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1 adult
Mon 13/10
Mon 20/10

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