Which airlines fly to Hong Kong?

Air Niugini, Singapore Airlines and Cathay Pacific are the top three most popular airlines that fly to Hong Kong from Cairns according to our data. Air Niugini is the first choice among our users, with 52% of people opting to fly with this airline when travelling to Hong Kong. Keep in mind that there are 3 different airlines that fly to Hong Kong on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Cairns to Hong Kong Intl?

Fiji Airways and Singapore Airlines are the most popular carriers operating from Cairns to Hong Kong Intl

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?

There are 3 operators available for flights from Cairns Airport to Hong Kong Intl Airport as of October 2026.

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.

$473 Cheap Flights from Cairns to Hong Kong in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Cairns to Hong Kong

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

18:20 - 17:10CNS Cairns-HKG Hong Kong Intl

24h 50m1 stop Singapore Changi

15:45 - 17:15HKG Hong Kong Intl-CNS Cairns

23h 30m1 stop Singapore Changi

$944Singapore Airlines

Wed, 17 Feb - Wed, 3 Mar

18:20 - 11:20CNS Cairns-HKG Hong Kong Intl

19h 00m1 stop Singapore Changi

09:05 - 17:15HKG Hong Kong Intl-CNS Cairns

30h 10m1 stop Singapore Changi

$972Singapore Airlines

Wed, 24 Feb - Sat, 27 Feb

19:15 - 11:15CNS Cairns-HKG Hong Kong Intl

42h 00m2 stops Denpasar Bali Ngurah Rai Kuala Lumpur Intl

01:55 - 05:45HKG Hong Kong Intl-CNS Cairns

25h 50m1 stop Denpasar Bali Ngurah Rai

$1,036Multiple Airlines

Mon, 16 Nov - Fri, 4 Dec

11:45 - 00:30CNS Cairns-HKG Hong Kong Intl

14h 45m1 stop Tokyo Narita

17:25 - 05:45HKG Hong Kong Intl-CNS Cairns

34h 20m2 stops Manila Ninoy Aquino Intl Denpasar Bali Ngurah Rai

$1,133Multiple Airlines

Thu, 3 Dec - Thu, 10 Dec

12:35 - 17:40CNS Cairns-HKG Hong Kong Intl

31h 05m1 stop Osaka Kansai Intl

01:55 - 05:45HKG Hong Kong Intl-CNS Cairns

25h 50m1 stop Denpasar Bali Ngurah Rai

$1,142Multiple Airlines

Mon, 16 Nov - Fri, 4 Dec

11:45 - 00:30CNS Cairns-HKG Hong Kong Intl

14h 45m1 stop Tokyo Narita

22:00 - 05:45HKG Hong Kong Intl-CNS Cairns

29h 45m2 stops Singapore Changi Denpasar Bali Ngurah Rai

$1,165Multiple Airlines

Tue, 1 Dec - Tue, 8 Dec

18:20 - 20:35CNS Cairns-HKG Hong Kong Intl

28h 15m1 stop Singapore Changi

22:00 - 17:15HKG Hong Kong Intl-CNS Cairns

17h 15m1 stop Singapore Changi

$1,178Singapore Airlines

Wed, 24 Feb - Sat, 27 Feb

18:20 - 20:35CNS Cairns-HKG Hong Kong Intl

28h 15m1 stop Singapore Changi

22:00 - 17:15HKG Hong Kong Intl-CNS Cairns

17h 15m1 stop Singapore Changi

$1,182Singapore Airlines

Wed, 24 Feb - Sat, 27 Feb

18:20 - 11:20CNS Cairns-HKG Hong Kong Intl

19h 00m1 stop Singapore Changi

22:00 - 17:15HKG Hong Kong Intl-CNS Cairns

17h 15m1 stop Singapore Changi

$1,228Singapore Airlines

Wed, 24 Feb - Sat, 27 Feb

07:00 - 19:35CNS Cairns-HKG Hong Kong Intl

14h 35m1 stop Port Moresby Jackson Fld

20:45 - 18:30HKG Hong Kong Intl-CNS Cairns

19h 45m1 stop Port Moresby Jackson Fld

$1,229Air Niugini

Mon, 2 Nov - Mon, 16 Nov

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Qantas Airways flights from Cairns to Hong Kong

Our best Qantas Airways deals on Cairns to Hong Kong flight tickets

Qantas Airways

24 Feb

CNS12:35Cairns

31h 15m

1 stop

HKG17:50Hong Kong Intl

27 Feb

HKG19:30Hong Kong Intl

25h 10m

2 stops

CNS22:40Cairns

$1,593

Qantas Airways

24 Feb

CNS12:35Cairns

31h 15m

1 stop

HKG17:50Hong Kong Intl

27 Feb

HKG19:30Hong Kong Intl

25h 10m

2 stops

CNS22:40Cairns

$1,598

Qantas Airways

24 Feb

CNS12:35Cairns

31h 15m

1 stop

HKG17:50Hong Kong Intl

27 Feb

HKG19:30Hong Kong Intl

25h 10m

2 stops

CNS22:40Cairns

$1,599

Singapore Airlines flights from Cairns to Hong Kong

Our best Singapore Airlines deals on Cairns to Hong Kong flight tickets

Singapore Airlines

17 Feb

CNS18:20Cairns

24h 50m

1 stop

HKG17:10Hong Kong Intl

3 Mar

HKG15:45Hong Kong Intl

23h 30m

1 stop

CNS17:15Cairns

$944

Singapore Airlines

24 Feb

CNS18:20Cairns

19h 00m

1 stop

HKG11:20Hong Kong Intl

27 Feb

HKG09:05Hong Kong Intl

30h 10m

1 stop

CNS17:15Cairns

$972

Singapore Airlines

24 Feb

CNS18:20Cairns

28h 15m

1 stop

HKG20:35Hong Kong Intl

27 Feb

HKG22:00Hong Kong Intl

17h 15m

1 stop

CNS17:15Cairns

$1,178

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CairnsHong Kong

CNS Cairns - HKG Hong Kong Intl

CNSHKG

Cairns

Wed 17/2

18:20-17:10

1 stop24h 50m

Hong Kong Intl

Wed 3/3

15:45-17:15

1 stop23h 30m

$944

CairnsHong Kong

CNS Cairns - HKG Hong Kong Intl

CNSHKG

Cairns

Wed 24/2

18:20-11:20

1 stop19h 00m

Hong Kong Intl

Sat 27/2

09:05-17:15

1 stop30h 10m

$972

CairnsHong Kong

CNS Cairns - HKG Hong Kong Intl

CNSHKG

Cairns

Mon 16/11

19:15-11:15

2 stops42h 00m

Hong Kong Intl

Fri 4/12

01:55-05:45

1 stop25h 50m

$1,036

CairnsHong Kong

CNS Cairns - HKG Hong Kong Intl

CNSHKG

Cairns

Thu 3/12

11:45-00:30

1 stop14h 45m

Hong Kong Intl

Thu 10/12

17:25-05:45

2 stops34h 20m

$1,133

CairnsHong Kong

CNS Cairns - HKG Hong Kong Intl

CNSHKG

Cairns

Mon 16/11

12:35-17:40

1 stop31h 05m

Hong Kong Intl

Fri 4/12

01:55-05:45

1 stop25h 50m

$1,142

CairnsHong Kong

CNS Cairns - HKG Hong Kong Intl

CNSHKG

Cairns

Tue 1/12

11:45-00:30

1 stop14h 45m

Hong Kong Intl

Tue 8/12

22:00-05:45

2 stops29h 45m

$1,165

CairnsHong Kong

CNS Cairns - HKG Hong Kong Intl

CNSHKG

Cairns

Wed 24/2

18:20-20:35

1 stop28h 15m

Hong Kong Intl

Sat 27/2

22:00-17:15

1 stop17h 15m

$1,178

CairnsHong Kong

CNS Cairns - HKG Hong Kong Intl

CNSHKG

Cairns

Wed 24/2

18:20-20:35

1 stop28h 15m

Hong Kong Intl

Sat 27/2

22:00-17:15

1 stop17h 15m

$1,182

CairnsHong Kong

CNS Cairns - HKG Hong Kong Intl

CNSHKG

Cairns

Wed 24/2

18:20-11:20

1 stop19h 00m

Hong Kong Intl

Sat 27/2

22:00-17:15

1 stop17h 15m

$1,228

Fastest return journey

CairnsHong Kong

CNS Cairns - HKG Hong Kong Intl

CNSHKG

Cairns

Mon 2/11

07:00-19:35

1 stop14h 35m

Hong Kong Intl

Mon 16/11

20:45-18:30

1 stop19h 45m

$1,229

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

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 July to fly from Cairns, when ticket prices are also cheap, with an average price of $0.

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 $1,465. 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 $3,256. 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 is only 1 cabin class 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

Best price found	$473
Fastest flight time	14h 35m
Direct flights	None

The best one-way flight to Hong Kong from Cairns in the past 72 hours is $473. The best return flight deal from Cairns to Hong Kong found on momondo in the last 72 hours is $944.

The fastest flight from Cairns to Hong Kong takes 14h 35m

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 14h 35m, 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?
There are 3 operators available for flights from Cairns Airport to Hong Kong Intl Airport as of October 2026.
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?
momondo data reveals that the most frequently booked plane model on the route from Cairns to Hong Kong is Airbus A330-300, representing 50.00% of all bookings. The subsequent popular model is Boeing 787-8 Dreamliner at 50.00%.
What is the most popular airline from Cairns to Hong Kong?
Based on momondo bookings for flights between Cairns and Hong Kong, the leading airline is Air Niugini, making up 52% of the total bookings. Other popular airlines include Singapore Airlines with 35% and Cathay Pacific with 13%.

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 Airlines	PriceFrom $665	Free cancellation	Rating 8.2 1,628 reviews	Search Singapore Airlines flights
Air Niugini	PriceFrom $837	Free cancellation	Rating 4.0 4 reviews	Search Air Niugini flights
Cathay Pacific	PriceFrom $885	Free cancellation	Rating 7.6 1,522 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.

An easier way to manage your Hong Kong trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Wed 18/11

Wed 25/11

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Hong Kong

Airlines

Cabin classes

Other flights from Cairns

Complete your trip

Feeling lucky

Fly your favourite airline to Hong Kong

Air Niugini

Singapore Airlines

Cathay Pacific

Cheap flights from Cairns to Hong Kong from $473

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 13/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Cairns to Hong Kong

Cheap return flights

Cheap one-way flights

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Qantas Airways flights from Cairns to Hong Kong

Our best Qantas Airways deals on Cairns to Hong Kong flight tickets

Singapore Airlines flights from Cairns to Hong Kong

Our best Singapore Airlines deals on Cairns to Hong Kong flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Cairns to Hong Kong that are best for you.

See travel insights to Hong Kong from

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

What is the cheapest month to fly to Hong Kong?

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

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

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

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

What is the cheapest airline that flies from Cairns to Hong Kong Intl?

Which airlines fly to Hong Kong?

When to book flights from Cairns to Hong Kong

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

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying 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

Why use momondo?

An easier way to manage your Hong Kong trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Hong Kong

Fly your favourite airline to Hong Kong

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Hong Kong

List of cabin classes available on flights landing in Hong Kong. Availability may vary depending on flight origin and airline.

Fly to other destinations from Cairns

According to popular flight searches on momondo this year

Complete your trip to Hong Kong

Explore popular destinations other users love

According to popular flight searches on momondo this year