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Cheap flights from Hong Kong to Cairns from $488

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 28/7. 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

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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.
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
$851Air Niugini
Wed, 22 Apr - Wed, 29 Apr
Multiple Airlines Logo
11:55 - 05:30
HKG
-
CNS
15h 35m
2 stops
Multiple Airlines Logo
06:45 - 11:15
CNS
-
HKG
30h 30m
2 stops
$989Multiple Airlines
Wed, 22 Apr - Wed, 29 Apr
Multiple Airlines Logo
11:55 - 05:30
HKG
-
CNS
15h 35m
2 stops
Multiple Airlines Logo
20:10 - 19:40
CNS
-
HKG
25h 30m
1 stop
$999Multiple Airlines
Wed, 22 Apr - Wed, 29 Apr
Multiple Airlines Logo
19:50 - 09:45
HKG
-
CNS
35h 55m
3 stops
Multiple Airlines Logo
06:45 - 11:15
CNS
-
HKG
30h 30m
2 stops
$1,042Multiple Airlines
Wed, 22 Apr - Wed, 29 Apr
Multiple Airlines Logo
18:30 - 05:30
HKG
-
CNS
33h 00m
2 stops
Multiple Airlines Logo
19:10 - 19:10
CNS
-
HKG
26h 00m
1 stop
$1,116Multiple Airlines
Sat, 25 Apr - Sat, 2 May
Qantas Airways Logo
19:30 - 18:25
HKG
-
CNS
20h 55m
1 stop
Qantas Airways Logo
21:40 - 17:55
CNS
-
HKG
22h 15m
1 stop
$1,230Qantas Airways
Wed, 20 May - Sat, 23 May
Qantas Airways Logo
19:30 - 18:25
HKG
-
CNS
20h 55m
1 stop
Qantas Airways Logo
21:40 - 17:55
CNS
-
HKG
22h 15m
1 stop
$1,231Qantas Airways
Wed, 20 May - Sat, 23 May
Qantas Airways Logo
20:05 - 19:30
HKG
-
CNS
21h 25m
2 stops
Qantas Airways Logo
21:40 - 17:55
CNS
-
HKG
22h 15m
1 stop
$1,238Qantas Airways
Wed, 20 May - Sat, 23 May
Qantas Airways Logo
20:05 - 19:30
HKG
-
CNS
21h 25m
2 stops
Qantas Airways Logo
21:40 - 17:55
CNS
-
HKG
22h 15m
1 stop
$1,239Qantas Airways
Wed, 20 May - Sat, 23 May
Qantas Airways Logo
20:05 - 22:45
HKG
-
CNS
24h 40m
2 stops
Qantas Airways Logo
21:40 - 17:55
CNS
-
HKG
22h 15m
1 stop
$1,241Qantas Airways
Wed, 20 May - Sat, 23 May

Qantas Airways flights from Hong Kong to Cairns

Our best Qantas Airways deals on Hong Kong to Cairns flight tickets
Qantas Airways
20 May
HKG19:30Hong Kong Intl
20h 55m
1 stop
CNS18:25Cairns
23 May
CNS21:40Cairns
22h 15m
1 stop
HKG17:55Hong Kong Intl
$1,230
Qantas Airways
20 May
HKG19:30Hong Kong Intl
20h 55m
1 stop
CNS18:25Cairns
23 May
CNS21:40Cairns
22h 15m
1 stop
HKG17:55Hong Kong Intl
$1,231
Qantas Airways
20 May
HKG20:05Hong Kong Intl
21h 25m
2 stops
CNS19:30Cairns
23 May
CNS21:40Cairns
22h 15m
1 stop
HKG17:55Hong Kong Intl
$1,238

Singapore Airlines flights from Hong Kong to Cairns

Our best Singapore Airlines deals on Hong Kong to Cairns flight tickets
Singapore Airlines
20 May
HKG15:40Hong Kong Intl
17h 30m
2 stops
CNS11:10Cairns
23 May
CNS13:55Cairns
29h 10m
2 stops
HKG17:05Hong Kong Intl
$1,687
Singapore Airlines
20 May
HKG15:40Hong Kong Intl
19h 30m
2 stops
CNS13:10Cairns
23 May
CNS13:55Cairns
26h 00m
2 stops
HKG13:55Hong Kong Intl
$1,688
Singapore Airlines
20 May
HKG18:50Hong Kong Intl
19h 20m
2 stops
CNS16:10Cairns
23 May
CNS11:50Cairns
26h 50m
2 stops
HKG12:40Hong Kong Intl
$1,689

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 12 March 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
Fastest return journey

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Wed 22/4

20:45-18:30

1 stop19h 45m

Cairns

Wed 29/4

07:00-19:35

1 stop14h 35m

$851

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Wed 22/4

11:55-05:30

2 stops15h 35m

Cairns

Wed 29/4

06:45-11:15

2 stops30h 30m

$989

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Wed 22/4

11:55-05:30

2 stops15h 35m

Cairns

Wed 29/4

20:10-19:40

1 stop25h 30m

$999

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Wed 22/4

19:50-09:45

3 stops35h 55m

Cairns

Wed 29/4

06:45-11:15

2 stops30h 30m

$1,042

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Sat 25/4

18:30-05:30

2 stops33h 00m

Cairns

Sat 2/5

19:10-19:10

1 stop26h 00m

$1,116

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Wed 20/5

19:30-18:25

1 stop20h 55m

Cairns

Sat 23/5

21:40-17:55

1 stop22h 15m

$1,230

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Wed 20/5

19:30-18:25

1 stop20h 55m

Cairns

Sat 23/5

21:40-17:55

1 stop22h 15m

$1,231

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Wed 20/5

20:05-19:30

2 stops21h 25m

Cairns

Sat 23/5

21:40-17:55

1 stop22h 15m

$1,238

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Wed 20/5

20:05-19:30

2 stops21h 25m

Cairns

Sat 23/5

21:40-17:55

1 stop22h 15m

$1,239

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Wed 20/5

20:05-22:45

2 stops24h 40m

Cairns

Sat 23/5

21:40-17:55

1 stop22h 15m

$1,241

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 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

17h 45m

Direct flights

None
The fastest flight from Hong Kong to Cairns takes 17h 45m
There are no direct flights from Hong Kong to Cairns. There are no popular flight routes from Hong Kong to Cairns.
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 17h 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.

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