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Cheap flights from Cairns to Hong Kong from $496

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 16/11. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Cairns to Hong Kong

Cheap return flights

Enter your travel dates to find the best prices.
Air Niugini Logo
10:25 - 19:15
CNS
-
HKG
10h 50m
1 stop
Air Niugini Logo
20:25 - 11:00
HKG
-
CNS
12h 35m
1 stop
$944Air Niugini
Sun, 9 Aug - Sun, 16 Aug
Fiji Airways Logo
12:40 - 06:00
CNS
-
HKG
19h 20m
1 stop
Fiji Airways Logo
16:15 - 11:40
HKG
-
CNS
17h 25m
1 stop
$1,017Fiji Airways
Mon, 3 Aug - Sun, 9 Aug
Air Niugini Logo
10:25 - 19:15
CNS
-
HKG
10h 50m
1 stop
Air Niugini Logo
20:25 - 18:30
HKG
-
CNS
20h 05m
1 stop
$1,217Air Niugini
Sun, 9 Aug - Sun, 16 Aug
Multiple Airlines Logo
06:45 - 19:45
CNS
-
HKG
39h 00m
2 stops
Multiple Airlines Logo
14:55 - 05:55
HKG
-
CNS
13h 00m
1 stop
$1,227Multiple Airlines
Wed, 12 Aug - Tue, 18 Aug
Multiple Airlines Logo
06:45 - 21:10
CNS
-
HKG
40h 25m
3 stops
Multiple Airlines Logo
20:25 - 18:30
HKG
-
CNS
20h 05m
1 stop
$1,245Multiple Airlines
Sun, 9 Aug - Sun, 16 Aug
Multiple Airlines Logo
06:45 - 23:40
CNS
-
HKG
42h 55m
3 stops
Multiple Airlines Logo
20:25 - 11:00
HKG
-
CNS
12h 35m
1 stop
$1,247Multiple Airlines
Sun, 9 Aug - Sun, 16 Aug
Multiple Airlines Logo
12:05 - 19:35
CNS
-
HKG
33h 30m
2 stops
Multiple Airlines Logo
20:25 - 11:00
HKG
-
CNS
12h 35m
1 stop
$1,261Multiple Airlines
Tue, 10 Nov - Sun, 29 Nov
Multiple Airlines Logo
06:45 - 23:20
CNS
-
HKG
42h 35m
3 stops
Multiple Airlines Logo
20:25 - 11:00
HKG
-
CNS
12h 35m
1 stop
$1,264Multiple Airlines
Sun, 9 Aug - Sun, 16 Aug
Multiple Airlines Logo
12:05 - 19:35
CNS
-
HKG
33h 30m
2 stops
Multiple Airlines Logo
20:25 - 11:00
HKG
-
CNS
12h 35m
1 stop
$1,265Multiple Airlines
Tue, 10 Nov - Sun, 29 Nov
Multiple Airlines Logo
12:05 - 19:35
CNS
-
HKG
33h 30m
2 stops
Multiple Airlines Logo
20:25 - 11:00
HKG
-
CNS
12h 35m
1 stop
$1,267Multiple Airlines
Tue, 10 Nov - Sun, 29 Nov

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Air Niugini flights from Cairns to Hong Kong

Our best Air Niugini deals on Cairns to Hong Kong flight tickets
Air Niugini
9 Aug
CNS10:25Cairns
10h 50m
1 stop
HKG19:15Hong Kong Intl
16 Aug
HKG20:25Hong Kong Intl
12h 35m
1 stop
CNS11:00Cairns
$944
Air Niugini
9 Aug
CNS10:25Cairns
10h 50m
1 stop
HKG19:15Hong Kong Intl
16 Aug
HKG20:25Hong Kong Intl
20h 05m
1 stop
CNS18:30Cairns
$1,217

Emirates flights from Cairns to Hong Kong

Our best Emirates deals on Cairns to Hong Kong flight tickets
Emirates
9 Aug
CNS18:55Cairns
73h 20m
3 stops
HKG18:15Hong Kong Intl
16 Aug
HKG21:30Hong Kong Intl
37h 25m
2 stops
CNS12:55Cairns
$3,771
Emirates
12 Aug
CNS13:40Cairns
54h 35m
3 stops
HKG18:15Hong Kong Intl
18 Aug
HKG21:30Hong Kong Intl
37h 25m
2 stops
CNS12:55Cairns
$3,819

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 16 July 2026.
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

Cheapest return flight
Fastest return journey

CairnsHong Kong

CNS - HKG

CNSHKG

Cairns

Sun 9/8

10:25-19:15

1 stop10h 50m

Hong Kong Intl

Sun 16/8

20:25-11:00

1 stop12h 35m

$944

CairnsHong Kong

CNS - HKG

CNSHKG

Cairns

Mon 3/8

12:40-06:00

1 stop19h 20m

Hong Kong Intl

Sun 9/8

16:15-11:40

1 stop17h 25m

$1,016

CairnsHong Kong

CNS - HKG

CNSHKG

Cairns

Sun 9/8

10:25-19:15

1 stop10h 50m

Hong Kong Intl

Sun 16/8

20:25-18:30

1 stop20h 05m

$1,217

CairnsHong Kong

CNS - HKG

CNSHKG

Cairns

Wed 12/8

06:45-19:45

2 stops39h 00m

Hong Kong Intl

Tue 18/8

14:55-05:55

1 stop13h 00m

$1,227

CairnsHong Kong

CNS - HKG

CNSHKG

Cairns

Sun 9/8

06:45-21:10

3 stops40h 25m

Hong Kong Intl

Sun 16/8

20:25-18:30

1 stop20h 05m

$1,245

CairnsHong Kong

CNS - HKG

CNSHKG

Cairns

Sun 9/8

06:45-23:40

3 stops42h 55m

Hong Kong Intl

Sun 16/8

20:25-11:00

1 stop12h 35m

$1,247

CairnsHong Kong

CNS - HKG

CNSHKG

Cairns

Tue 10/11

12:05-19:35

2 stops33h 30m

Hong Kong Intl

Sun 29/11

20:25-11:00

1 stop12h 35m

$1,261

CairnsHong Kong

CNS - HKG

CNSHKG

Cairns

Sun 9/8

06:45-23:20

3 stops42h 35m

Hong Kong Intl

Sun 16/8

20:25-11:00

1 stop12h 35m

$1,264

CairnsHong Kong

CNS - HKG

CNSHKG

Cairns

Tue 10/11

12:05-19:35

2 stops33h 30m

Hong Kong Intl

Sun 29/11

20:25-11:00

1 stop12h 35m

$1,265

CairnsHong Kong

CNS - HKG

CNSHKG

Cairns

Tue 10/11

12:05-19:35

2 stops33h 30m

Hong Kong Intl

Sun 29/11

20:25-11:00

1 stop12h 35m

$1,267

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 typical price of a round-trip flight between Cairns and Hong Kong?

What is the cheapest month to fly to Hong Kong?

If you don’t want to visit Hong Kong in August, then you should wait until February to fly from Cairns, when ticket prices are also cheap, with an average price of $831.

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 Thursday when prices can be found for as low as $1,446. 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 Friday will generally be more expensive and average around $2,650. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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 flights?

There are 2 cabin classes available to choose from on Cairns to Hong Kong 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 38% 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

Fastest flight time

10h 50m

Direct flights

None
The fastest flight from Cairns to Hong Kong takes 10h 50m
There are no direct flights from Cairns to Hong Kong. There are no popular flight routes from Cairns to Hong Kong.
Search flight deals

Frequently asked questions about flying from Cairns to Hong Kong

  • 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 10h 50m, 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 $663Free cancellationRating
8.2
1,573 reviews
Search Singapore Airlines flights
Cathay PacificPriceFrom $829Free cancellationRating
7.6
1,413 reviews
Search Cathay Pacific flights
Air NiuginiPriceFrom $831Free cancellationRating
4.6
3 reviews
Search Air Niugini 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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Fly your favourite airline to Hong Kong

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Air Niugini
Singapore Airlines
Cathay Pacific