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Cheap flights from Hong Kong to Cairns from $421

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 26/2. 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 Hong Kong to Cairns

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
18:30 - 05:30HKG-CNS
33h 00m2 stops
Multiple Airlines Logo
11:00 - 19:35CNS-HKG
34h 35m2 stops
$1,174Multiple Airlines
Find Deal
Tue, 7 Apr - Fri, 10 Apr
Multiple Airlines Logo
16:50 - 21:25HKG-CNS
26h 35m3 stops
Multiple Airlines Logo
06:40 - 15:25CNS-HKG
34h 45m2 stops
$1,197Multiple Airlines
Find Deal
Fri, 23 Jan - Fri, 30 Jan
Multiple Airlines Logo
11:45 - 21:25HKG-CNS
31h 40m3 stops
Multiple Airlines Logo
06:40 - 12:20CNS-HKG
31h 40m3 stops
$1,225Multiple Airlines
Find Deal
Fri, 23 Jan - Fri, 30 Jan
Multiple Airlines Logo
13:00 - 04:25HKG-CNS
13h 25m1 stop
Multiple Airlines Logo
11:00 - 19:35CNS-HKG
34h 35m2 stops
$1,235Multiple Airlines
Find Deal
Tue, 7 Apr - Fri, 10 Apr
Multiple Airlines Logo
18:30 - 05:30HKG-CNS
33h 00m2 stops
Multiple Airlines Logo
09:40 - 19:35CNS-HKG
35h 55m3 stops
$1,254Multiple Airlines
Find Deal
Tue, 7 Apr - Fri, 10 Apr
Multiple Airlines Logo
19:30 - 05:45HKG-CNS
32h 15m2 stops
Multiple Airlines Logo
19:15 - 13:15CNS-HKG
20h 00m1 stop
$1,273Multiple Airlines
Find Deal
Thu, 15 Jan - Sat, 24 Jan
Multiple Airlines Logo
19:50 - 05:45HKG-CNS
31h 55m2 stops
Multiple Airlines Logo
19:15 - 13:15CNS-HKG
20h 00m1 stop
$1,274Multiple Airlines
Find Deal
Sun, 18 Jan - Sat, 24 Jan
Multiple Airlines Logo
16:50 - 21:25HKG-CNS
26h 35m3 stops
Multiple Airlines Logo
18:35 - 11:20CNS-HKG
18h 45m1 stop
$1,276Multiple Airlines
Find Deal
Fri, 23 Jan - Fri, 30 Jan
Multiple Airlines Logo
19:30 - 05:45HKG-CNS
32h 15m2 stops
Multiple Airlines Logo
12:35 - 00:55CNS-HKG
14h 20m1 stop
$1,285Multiple Airlines
Find Deal
Thu, 15 Jan - Fri, 23 Jan
Multiple Airlines Logo
19:30 - 05:45HKG-CNS
32h 15m2 stops
Multiple Airlines Logo
12:35 - 00:55CNS-HKG
14h 20m1 stop
$1,291Multiple Airlines
Find Deal
Thu, 15 Jan - Wed, 21 Jan

Qantas Airways flights from Hong Kong to Cairns

Our best Qantas Airways deals on Hong Kong to Cairns flight tickets
Qantas Airways
9 Mar
HKG19:30Hong Kong Intl
17h 40m
1 stop
CNS15:10Cairns
12 Mar
CNS07:45Cairns
35h 50m
1 stop
HKG17:35Hong Kong Intl
$1,344
Find similar
Qantas Airways
9 Mar
HKG19:30Hong Kong Intl
23h 30m
2 stops
CNS21:00Cairns
12 Mar
CNS07:45Cairns
35h 50m
1 stop
HKG17:35Hong Kong Intl
$1,379
Find similar

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 24 November 2025.
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

Tue 7/4

18:30-05:30

2 stops33h 00m

Cairns

Fri 10/4

11:00-19:35

2 stops34h 35m

$1,174

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Fri 23/1

16:50-21:25

3 stops26h 35m

Cairns

Fri 30/1

06:40-15:25

2 stops34h 45m

$1,197

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Fri 23/1

11:45-21:25

3 stops31h 40m

Cairns

Fri 30/1

06:40-12:20

3 stops31h 40m

$1,225

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Tue 7/4

13:00-04:25

1 stop13h 25m

Cairns

Fri 10/4

11:00-19:35

2 stops34h 35m

$1,235

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Tue 7/4

18:30-05:30

2 stops33h 00m

Cairns

Fri 10/4

09:40-19:35

3 stops35h 55m

$1,254

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Thu 15/1

19:30-05:45

2 stops32h 15m

Cairns

Sat 24/1

19:15-13:15

1 stop20h 00m

$1,273

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Sun 18/1

19:50-05:45

2 stops31h 55m

Cairns

Sat 24/1

19:15-13:15

1 stop20h 00m

$1,274

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Fri 23/1

16:50-21:25

3 stops26h 35m

Cairns

Fri 30/1

18:35-11:20

1 stop18h 45m

$1,276

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Thu 15/1

19:30-05:45

2 stops32h 15m

Cairns

Fri 23/1

12:35-00:55

1 stop14h 20m

$1,285

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Thu 15/1

19:30-05:45

2 stops32h 15m

Cairns

Wed 21/1

12:35-00:55

1 stop14h 20m

$1,291

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 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 are 2 cabin classes 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

7h 25m

Direct flights

Tue, Thu and Sat

Airports in Cairns

1 airport
The fastest flight from Hong Kong to Cairns takes 7h 25m
Direct flights go from Hong Kong to Cairns on Tuesday, Thursday and Saturday. There are no airlines offering direct flights..
There is 1 airport near Cairns: Cairns (CNS)
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  • 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 7h 25m, 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.

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