Cheap flights from Cairns to Hong Kong 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 Cairns to Hong Kong departing on 16/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Cairns to Hong Kong (CNS-HKG)

Cheap return flights

Air Niugini Logo
07:00 - 19:35CNS-HKG
14h 35m1 stop
Air Niugini Logo
20:30 - 11:05HKG-CNS
12h 35m1 stop
$931Air Niugini
Find Deal
Wed, 17 Dec - Sun, 28 Dec
Air Niugini Logo
07:00 - 19:35CNS-HKG
14h 35m1 stop
Air Niugini Logo
20:45 - 18:30HKG-CNS
19h 45m1 stop
$937Air Niugini
Find Deal
Wed, 17 Dec - Mon, 29 Dec
Air Niugini Logo
07:00 - 19:35CNS-HKG
14h 35m1 stop
Air Niugini Logo
20:45 - 18:30HKG-CNS
19h 45m1 stop
$943Air Niugini
Find Deal
Wed, 29 Oct - Wed, 5 Nov
 Logo
11:40 - 00:35CNS-HKG
14h 55m1 stop
 Logo
20:35 - 22:50HKG-CNS
48h 15m2 stops
Thu, 16 Oct - Thu, 23 Oct
 Logo
07:00 - 13:35CNS-HKG
32h 35m2 stops
 Logo
14:40 - 19:40HKG-CNS
27h 00m2 stops
Thu, 16 Oct - Thu, 23 Oct
 Logo
05:45 - 08:10CNS-HKG
28h 25m2 stops
 Logo
17:40 - 22:50HKG-CNS
27h 10m2 stops
$1,004
Find Deal
Wed, 15 Oct - Wed, 22 Oct
 Logo
05:45 - 19:10CNS-HKG
15h 25m1 stop
 Logo
19:50 - 19:40HKG-CNS
45h 50m2 stops
$1,024
Find Deal
Wed, 15 Oct - Wed, 22 Oct
Air Niugini Logo
07:00 - 19:00CNS-HKG
14h 00m1 stop
Air Niugini Logo
20:45 - 18:30HKG-CNS
19h 45m1 stop
$1,056Air Niugini
Find Deal
Fri, 31 Oct - Wed, 5 Nov
Cathay Pacific Logo
12:35 - 15:10CNS-HKG
28h 35m1 stop
Cathay Pacific Logo
11:00 - 10:45HKG-CNS
21h 45m1 stop
$1,302Cathay Pacific
Find Deal
Tue, 28 Oct - Wed, 5 Nov
Cathay Pacific Logo
14:50 - 19:00CNS-HKG
30h 10m1 stop
Cathay Pacific Logo
00:25 - 10:45HKG-CNS
32h 20m1 stop
$1,400Cathay Pacific
Find Deal
Sat, 1 Nov - Tue, 4 Nov

Air Niugini flights from Cairns to Hong Kong

Our best Air Niugini deals on Cairns to Hong Kong flight tickets
Air Niugini
17 Dec
CNS07:00Cairns
14h 35m
1 stop
HKG19:35Hong Kong Intl
28 Dec
HKG20:30Hong Kong Intl
12h 35m
1 stop
CNS11:05Cairns
Air Niugini
17 Dec
CNS07:00Cairns
14h 35m
1 stop
HKG19:35Hong Kong Intl
29 Dec
HKG20:45Hong Kong Intl
19h 45m
1 stop
CNS18:30Cairns
Air Niugini
29 Oct
CNS07:00Cairns
14h 35m
1 stop
HKG19:35Hong Kong Intl
5 Nov
HKG20:45Hong Kong Intl
19h 45m
1 stop
CNS18:30Cairns

Cathay Pacific flights from Cairns to Hong Kong

Our best Cathay Pacific deals on Cairns to Hong Kong flight tickets
Cathay Pacific
28 Oct
CNS12:35Cairns
28h 35m
1 stop
HKG15:10Hong Kong Intl
5 Nov
HKG11:00Hong Kong Intl
21h 45m
1 stop
CNS10:45Cairns
Cathay Pacific
1 Nov
CNS14:50Cairns
30h 10m
1 stop
HKG19:00Hong Kong Intl
4 Nov
HKG00:25Hong Kong Intl
32h 20m
1 stop
CNS10:45Cairns

momondo Fare Finder

 
Customise your flight search to find flights from Cairns to Hong Kong 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 2 September 2025.
Use the filters below to find and compare flights from Cairns to Hong Kong that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CairnsHong Kong

CNS - HKG

CNSHKG

Cairns

Wed 17/12

07:00-19:35

1 stop14h 35m

Hong Kong Intl

Sun 28/12

20:30-11:05

1 stop12h 35m

$931

CairnsHong Kong

CNS - HKG

CNSHKG

Cairns

Wed 17/12

07:00-19:35

1 stop14h 35m

Hong Kong Intl

Mon 29/12

20:45-18:30

1 stop19h 45m

$937

CairnsHong Kong

CNS - HKG

CNSHKG

Cairns

Wed 29/10

07:00-19:35

1 stop14h 35m

Hong Kong Intl

Wed 5/11

20:45-18:30

1 stop19h 45m

$943

CairnsHong Kong

CNS - HKG

CNSHKG

Cairns

Thu 16/10

11:40-00:35

1 stop14h 55m

Hong Kong Intl

Thu 23/10

20:35-22:50

2 stops48h 15m

$974

CairnsHong Kong

CNS - HKG

CNSHKG

Cairns

Thu 16/10

07:00-13:35

2 stops32h 35m

Hong Kong Intl

Thu 23/10

14:40-19:40

2 stops27h 00m

$986

CairnsHong Kong

CNS - HKG

CNSHKG

Cairns

Wed 15/10

05:45-08:10

2 stops28h 25m

Hong Kong Intl

Wed 22/10

17:40-22:50

2 stops27h 10m

$1,004

CairnsHong Kong

CNS - HKG

CNSHKG

Cairns

Wed 15/10

05:45-19:10

1 stop15h 25m

Hong Kong Intl

Wed 22/10

19:50-19:40

2 stops45h 50m

$1,024

CairnsHong Kong

CNS - HKG

CNSHKG

Cairns

Fri 31/10

07:00-19:00

1 stop14h 00m

Hong Kong Intl

Wed 5/11

20:45-18:30

1 stop19h 45m

$1,056

CairnsHong Kong

CNS - HKG

CNSHKG

Cairns

Tue 28/10

12:35-15:10

1 stop28h 35m

Hong Kong Intl

Wed 5/11

11:00-10:45

1 stop21h 45m

$1,302

CairnsHong Kong

CNS - HKG

CNSHKG

Cairns

Sat 1/11

14:50-19:00

1 stop30h 10m

Hong Kong Intl

Tue 4/11

00:25-10:45

1 stop32h 20m

$1,400

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 Hong Kong from

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

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 day to depart on your flight to Hong Kong?

The cheapest day to depart on your flight to Hong Kong is on a Friday when prices can be found for as low as $1,282. This is often the case because there is less demand to fly during this day of the week. Flights from Cairns to Hong Kong on a Wednesday will generally be more expensive and average around $2,221. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Hong Kong?

Our data shows that the cheapest Cairns to Hong Kong flights are usually those with departure times at midday. Our users have found flights to Hong Kong at midday for as low as $888. In the morning is when there is more demand to fly to Hong Kong, so prices are often more expensive at around $1,524 per ticket.

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

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

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

There are 3 cabin classes available to choose from on Cairns to Hong Kong Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Cairns to Hong Kong flights?

You could potentially save up to 9% on your flight if you consider stops on a Cairns to Hong Kong flight.

When to book flights from Cairns to Hong Kong

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

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

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

Best price found

$862

Fastest flight time

7h 15m

Direct flights

Wed, Fri and Sun

Airports in Hong Kong

1 airport
The best one-way flight to Hong Kong from Cairns in the past 72 hours is $862. The best return flight deal from Cairns to Hong Kong found on momondo in the last 72 hours is $1,538.
The fastest flight from Cairns to Hong Kong takes 7h 15m
Direct flights go from Cairns to Hong Kong on Wednesday, Friday and Sunday. There are no airlines offering direct flights..
There is 1 airport near Hong Kong: Hong Kong Intl (HKG)
  • How far is Cairns to Hong Kong Intl by plane?

    The straight-line distance from Cairns to Hong Kong Intl is 5552.7 km. Flights usually cover this in 9h 05m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Cairns Airport to Hong Kong Intl Airport were last updated today.

  • How many operators does momondo search for flights from Cairns Airport to Hong Kong Intl Airport?

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

  • What documentation or ID do you need to fly to Hong Kong Intl Airport?

    The travel and health documents you'll need for your trip to Hong Kong Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Hong Kong Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

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

Best airlines flying from Cairns to Hong Kong

Compare and see reviews for airlines that fly from Cairns to Hong Kong with momondo
Airline
Rating
Free cancellation
Price
Singapore AirlinesPriceFrom $666Free cancellationRating
8.1
1,354 reviews
Search Singapore Airlines flights
Air NiuginiPriceFrom $797Free cancellationRating
10.0
1 review
Search Air Niugini flights
Cathay PacificPriceFrom $1,016Free cancellationRating
7.6
980 reviews
Search Cathay Pacific flights

Why use momondo?

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

It is quick and easy to find Cairns to Hong Kong flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Hong Kong that suits you.

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

All flight searches from Cairns to Hong Kong on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Hong Kong from Cairns.

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

Yes momondo offers price alerts on flights to Hong Kong from Cairns. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Sun 7/9
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