Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Hong Kong to Cairns from $419

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 6/3. 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

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

Find the cheapest flights from Hong Kong to Cairns

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:00 - 05:45
HKG
-
CNS
15h 45m
2 stops
Multiple Airlines Logo
09:55 - 18:50
CNS
-
HKG
34h 55m
2 stops
$1,043Multiple Airlines
Sat, 7 Mar - Sat, 14 Mar
Multiple Airlines Logo
12:00 - 05:45
HKG
-
CNS
15h 45m
2 stops
Multiple Airlines Logo
06:40 - 12:20
CNS
-
HKG
31h 40m
3 stops
$1,059Multiple Airlines
Sat, 7 Mar - Sat, 14 Mar
Multiple Airlines Logo
16:25 - 08:20
HKG
-
CNS
37h 55m
2 stops
Multiple Airlines Logo
18:05 - 19:25
CNS
-
HKG
27h 20m
1 stop
$1,145Multiple Airlines
Sat, 7 Mar - Sat, 14 Mar
Multiple Airlines Logo
01:35 - 05:45
HKG
-
CNS
26h 10m
3 stops
Multiple Airlines Logo
06:40 - 12:20
CNS
-
HKG
31h 40m
3 stops
$1,152Multiple Airlines
Fri, 6 Mar - Sat, 14 Mar
Multiple Airlines Logo
18:15 - 08:30
HKG
-
CNS
36h 15m
3 stops
Multiple Airlines Logo
12:35 - 00:55
CNS
-
HKG
14h 20m
1 stop
$1,176Multiple Airlines
Tue, 10 Feb - Mon, 16 Feb
Multiple Airlines Logo
22:25 - 08:20
HKG
-
CNS
31h 55m
1 stop
Multiple Airlines Logo
18:05 - 19:25
CNS
-
HKG
27h 20m
1 stop
$1,239Multiple Airlines
Sat, 7 Mar - Sat, 14 Mar
Multiple Airlines Logo
11:45 - 18:30
HKG
-
CNS
28h 45m
2 stops
Multiple Airlines Logo
12:35 - 00:55
CNS
-
HKG
14h 20m
1 stop
$1,296Multiple Airlines
Wed, 11 Feb - Mon, 16 Feb
Multiple Airlines Logo
01:55 - 08:30
HKG
-
CNS
28h 35m
2 stops
Multiple Airlines Logo
19:15 - 17:30
CNS
-
HKG
24h 15m
2 stops
$1,315Multiple Airlines
Tue, 10 Feb - Mon, 16 Feb
Multiple Airlines Logo
19:15 - 05:45
HKG
-
CNS
32h 30m
2 stops
Multiple Airlines Logo
12:35 - 00:55
CNS
-
HKG
14h 20m
1 stop
$1,349Multiple Airlines
Thu, 12 Feb - Mon, 16 Feb
Qantas Airways Logo
19:25 - 17:30
HKG
-
CNS
20h 05m
1 stop
Qantas Airways Logo
12:35 - 17:50
CNS
-
HKG
31h 15m
1 stop
$1,370Qantas Airways
Thu, 5 Mar - Sun, 8 Mar

Qantas Airways flights from Hong Kong to Cairns

Our best Qantas Airways deals on Hong Kong to Cairns flight tickets
Qantas Airways
5 Mar
HKG19:25Hong Kong Intl
20h 05m
1 stop
CNS17:30Cairns
8 Mar
CNS12:35Cairns
31h 15m
1 stop
HKG17:50Hong Kong Intl
$1,370
Qantas Airways
5 Mar
HKG19:25Hong Kong Intl
25h 40m
2 stops
CNS23:05Cairns
8 Mar
CNS12:35Cairns
31h 15m
1 stop
HKG17:50Hong Kong Intl
$1,396
Qantas Airways
5 Mar
HKG19:25Hong Kong Intl
23h 35m
2 stops
CNS21:00Cairns
8 Mar
CNS12:35Cairns
31h 15m
1 stop
HKG17:50Hong Kong Intl
$1,398

Cathay Pacific flights from Hong Kong to Cairns

Our best Cathay Pacific deals on Hong Kong to Cairns flight tickets
Cathay Pacific
9 Feb
HKG00:30Hong Kong Intl
7h 25m
CNS09:55Cairns
16 Feb
CNS11:35Cairns
36h 15m
1 stop
HKG21:50Hong Kong Intl
$1,580
Cathay Pacific
11 Feb
HKG00:30Hong Kong Intl
7h 25m
CNS09:55Cairns
16 Feb
CNS11:35Cairns
29h 20m
1 stop
HKG14:55Hong Kong Intl
$1,684
Cathay Pacific
13 Feb
HKG00:30Hong Kong Intl
7h 25m
CNS09:55Cairns
16 Feb
CNS14:50Cairns
18h 15m
1 stop
HKG07:05Hong Kong Intl
$3,335

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 22 January 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

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Sat 7/3

12:00-05:45

2 stops15h 45m

Cairns

Sat 14/3

09:55-18:50

2 stops34h 55m

$1,042

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Sat 7/3

12:00-05:45

2 stops15h 45m

Cairns

Sat 14/3

06:40-12:20

3 stops31h 40m

$1,059

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Sat 7/3

16:25-08:20

2 stops37h 55m

Cairns

Sat 14/3

18:05-19:25

1 stop27h 20m

$1,145

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Fri 6/3

01:35-05:45

3 stops26h 10m

Cairns

Sat 14/3

06:40-12:20

3 stops31h 40m

$1,152

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Tue 10/2

18:15-08:30

3 stops36h 15m

Cairns

Mon 16/2

12:35-00:55

1 stop14h 20m

$1,176

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Sat 7/3

22:25-08:20

1 stop31h 55m

Cairns

Sat 14/3

18:05-19:25

1 stop27h 20m

$1,239

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Wed 11/2

11:45-18:30

2 stops28h 45m

Cairns

Mon 16/2

12:35-00:55

1 stop14h 20m

$1,296

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Tue 10/2

01:55-08:30

2 stops28h 35m

Cairns

Mon 16/2

19:15-17:30

2 stops24h 15m

$1,315

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Thu 12/2

19:15-05:45

2 stops32h 30m

Cairns

Mon 16/2

12:35-00:55

1 stop14h 20m

$1,349

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Thu 5/3

19:25-17:30

1 stop20h 05m

Cairns

Sun 8/3

12:35-17:50

1 stop31h 15m

$1,370

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 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 is only 1 cabin class 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

15h 45m

Direct flights

Thu

Airports in Cairns

1 airport
The fastest flight from Hong Kong to Cairns takes 15h 45m
Direct flights go from Hong Kong to Cairns on Thursday. There are no airlines offering direct flights..
There is 1 airport in Cairns. From Hong Kong there are direct flights to Cairns (CNS).
Search flight deals

  • 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 15h 45m, 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.

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
Sat 21/2
Sat 28/2
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Australia