Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Hong Kong to Cairns from $576

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 14/10. 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

Find the cheapest flights from Hong Kong to Cairns

Cheap return flights

Enter your travel dates to find the best prices.
Air Niugini Logo
20:45 - 18:30
HKG
-
CNS
19h 45m
1 stop
Air Niugini Logo
07:00 - 19:35
CNS
-
HKG
14h 35m
1 stop
$961Air Niugini
Mon, 3 Aug - Mon, 10 Aug
Air Niugini Logo
20:25 - 11:00
HKG
-
CNS
12h 35m
1 stop
Air Niugini Logo
07:00 - 19:35
CNS
-
HKG
14h 35m
1 stop
$1,015Air Niugini
Fri, 18 Sep - Wed, 30 Sep
Multiple Airlines Logo
15:10 - 04:30
HKG
-
CNS
35h 20m
1 stop
Multiple Airlines Logo
12:30 - 23:55
CNS
-
HKG
13h 25m
1 stop
$1,179Multiple Airlines
Thu, 2 Jul - Wed, 15 Jul
Air Niugini Logo
20:45 - 18:30
HKG
-
CNS
19h 45m
1 stop
Air Niugini Logo
07:00 - 19:35
CNS
-
HKG
14h 35m
1 stop
$1,214Air Niugini
Wed, 14 Oct - Mon, 19 Oct
Multiple Airlines Logo
21:00 - 04:30
HKG
-
CNS
29h 30m
2 stops
Multiple Airlines Logo
12:30 - 23:55
CNS
-
HKG
13h 25m
1 stop
$1,255Multiple Airlines
Thu, 2 Jul - Wed, 15 Jul
Multiple Airlines Logo
20:45 - 18:30
HKG
-
CNS
19h 45m
1 stop
Multiple Airlines Logo
06:45 - 23:30
CNS
-
HKG
42h 45m
3 stops
$1,265Multiple Airlines
Wed, 14 Oct - Mon, 19 Oct
Multiple Airlines Logo
20:45 - 18:30
HKG
-
CNS
19h 45m
1 stop
Multiple Airlines Logo
13:15 - 19:35
CNS
-
HKG
32h 20m
3 stops
$1,274Multiple Airlines
Mon, 3 Aug - Mon, 10 Aug
Multiple Airlines Logo
20:45 - 22:25
HKG
-
CNS
23h 40m
2 stops
Multiple Airlines Logo
07:00 - 19:35
CNS
-
HKG
14h 35m
1 stop
$1,288Multiple Airlines
Mon, 3 Aug - Mon, 10 Aug
Multiple Airlines Logo
17:50 - 17:25
HKG
-
CNS
21h 35m
2 stops
Multiple Airlines Logo
12:00 - 19:35
CNS
-
HKG
9h 35m
1 stop
$1,304Multiple Airlines
Tue, 13 Oct - Mon, 19 Oct
Multiple Airlines Logo
20:45 - 22:25
HKG
-
CNS
23h 40m
2 stops
Multiple Airlines Logo
12:30 - 21:00
CNS
-
HKG
34h 30m
2 stops
$1,319Multiple Airlines
Thu, 2 Jul - Wed, 15 Jul

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

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

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Air Niugini flights from Hong Kong to Cairns

Our best Air Niugini deals on Hong Kong to Cairns flight tickets
Air Niugini
3 Aug
HKG20:45Hong Kong Intl
19h 45m
1 stop
CNS18:30Cairns
10 Aug
CNS07:00Cairns
14h 35m
1 stop
HKG19:35Hong Kong Intl
$961
Air Niugini
18 Sept
HKG20:25Hong Kong Intl
12h 35m
1 stop
CNS11:00Cairns
30 Sept
CNS07:00Cairns
14h 35m
1 stop
HKG19:35Hong Kong Intl
$1,015
Air Niugini
14 Oct
HKG20:45Hong Kong Intl
19h 45m
1 stop
CNS18:30Cairns
19 Oct
CNS07:00Cairns
14h 35m
1 stop
HKG19:35Hong Kong Intl
$1,214

China Eastern flights from Hong Kong to Cairns

Our best China Eastern deals on Hong Kong to Cairns flight tickets
China Eastern
13 Oct
HKG09:45Hong Kong Intl
48h 10m
2 stops
CNS11:55Cairns
19 Oct
CNS12:40Cairns
50h 55m
3 stops
HKG13:35Hong Kong Intl
$3,885
China Eastern
3 Aug
HKG22:05Hong Kong Intl
60h 50m
2 stops
CNS12:55Cairns
10 Aug
CNS13:40Cairns
49h 55m
3 stops
HKG13:35Hong Kong Intl
$4,069
China Eastern
18 Sept
HKG22:05Hong Kong Intl
60h 50m
2 stops
CNS12:55Cairns
30 Sept
CNS13:40Cairns
48h 40m
3 stops
HKG12:20Hong Kong Intl
$8,700

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 20 June 2026.
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

Cheapest return flight

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Mon 3/8

20:45-18:30

1 stop19h 45m

Cairns

Mon 10/8

07:00-19:35

1 stop14h 35m

$961
Fastest return journey

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Fri 18/9

20:25-11:00

1 stop12h 35m

Cairns

Wed 30/9

07:00-19:35

1 stop14h 35m

$1,015

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Thu 2/7

15:10-04:30

1 stop35h 20m

Cairns

Wed 15/7

12:30-23:55

1 stop13h 25m

$1,179

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Wed 14/10

20:45-18:30

1 stop19h 45m

Cairns

Mon 19/10

07:00-19:35

1 stop14h 35m

$1,214

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Thu 2/7

21:00-04:30

2 stops29h 30m

Cairns

Wed 15/7

12:30-23:55

1 stop13h 25m

$1,255

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Wed 14/10

20:45-18:30

1 stop19h 45m

Cairns

Mon 19/10

06:45-23:30

3 stops42h 45m

$1,265

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Mon 3/8

20:45-18:30

1 stop19h 45m

Cairns

Mon 10/8

13:15-19:35

3 stops32h 20m

$1,274

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Mon 3/8

20:45-22:25

2 stops23h 40m

Cairns

Mon 10/8

07:00-19:35

1 stop14h 35m

$1,288

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Tue 13/10

17:50-17:25

2 stops21h 35m

Cairns

Mon 19/10

12:00-19:35

1 stop9h 35m

$1,304

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Thu 2/7

20:45-22:25

2 stops23h 40m

Cairns

Wed 15/7

12:30-21:00

2 stops34h 30m

$1,319

Flights are sorted by cheapest return flights first.

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

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 airline that flies from Hong Kong Intl to Cairns?

Air Niugini is the most popular carrier operating from Hong Kong Intl to Cairns

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

12h 35m

Direct flights

None
The fastest flight from Hong Kong to Cairns takes 12h 35m
There are no direct flights from Hong Kong to Cairns. There are no popular flight routes from Hong Kong to Cairns.
Search flight deals

Frequently asked questions about flying from Hong Kong to Cairns

  • 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 12h 35m, 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
Mission Beach
Trinity 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.

An easier way to manage your Cairns 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
Mon 20/7
Mon 27/7
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Australia