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Cheap flights from Cairns to Hong Kong from $420

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 14/12. 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 Cairns to Hong Kong

Cheap return flights

Air Niugini Logo
07:00 - 19:35CNS-HKG
14h 35m1 stop
Air Niugini Logo
20:45 - 18:30HKG-CNS
19h 45m1 stop
$869Air Niugini
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Wed, 29 Oct - Wed, 5 Nov
Multiple Airlines Logo
11:55 - 00:35CNS-HKG
14h 40m1 stop
Multiple Airlines Logo
19:30 - 05:45HKG-CNS
32h 15m2 stops
$978Multiple Airlines
Find Deal
Thu, 30 Oct - Thu, 6 Nov
Multiple Airlines Logo
11:55 - 00:35CNS-HKG
14h 40m1 stop
Multiple Airlines Logo
19:30 - 05:45HKG-CNS
32h 15m2 stops
$986Multiple Airlines
Find Deal
Thu, 30 Oct - Thu, 6 Nov
Multiple Airlines Logo
11:55 - 00:35CNS-HKG
14h 40m1 stop
Multiple Airlines Logo
19:30 - 05:45HKG-CNS
32h 15m2 stops
$989Multiple Airlines
Find Deal
Thu, 30 Oct - Thu, 6 Nov
Multiple Airlines Logo
06:40 - 15:30CNS-HKG
34h 50m2 stops
Multiple Airlines Logo
19:30 - 05:45HKG-CNS
32h 15m2 stops
$1,010Multiple Airlines
Find Deal
Thu, 30 Oct - Thu, 6 Nov
Cathay Pacific Logo
14:50 - 19:00CNS-HKG
30h 10m1 stop
Cathay Pacific Logo
00:25 - 10:45HKG-CNS
32h 20m1 stop
$1,291Cathay Pacific
Find Deal
Tue, 3 Mar - Fri, 6 Mar
Cathay Pacific Logo
14:50 - 19:00CNS-HKG
30h 10m1 stop
Cathay Pacific Logo
11:00 - 10:45HKG-CNS
21h 45m1 stop
$1,292Cathay Pacific
Find Deal
Tue, 3 Mar - Sat, 7 Mar
Qantas Airways Logo
11:35 - 17:35CNS-HKG
32h 00m1 stop
Qantas Airways Logo
19:30 - 21:00HKG-CNS
23h 30m2 stops
$1,339Qantas Airways
Find Deal
Tue, 3 Mar - Sat, 7 Mar
Cathay Pacific Logo
12:35 - 04:20CNS-HKG
17h 45m1 stop
Cathay Pacific Logo
00:30 - 10:45HKG-CNS
32h 15m1 stop
$1,343Cathay Pacific
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Thu, 30 Oct - Wed, 5 Nov
Qantas Airways Logo
15:35 - 17:35CNS-HKG
28h 00m2 stops
Qantas Airways Logo
19:30 - 21:00HKG-CNS
23h 30m2 stops
$1,375Qantas Airways
Find Deal
Tue, 3 Mar - Sat, 7 Mar

Qantas Airways flights from Cairns to Hong Kong

Our best Qantas Airways deals on Cairns to Hong Kong flight tickets
Qantas Airways
3 Mar
CNS11:35Cairns
32h 00m
1 stop
HKG17:35Hong Kong Intl
7 Mar
HKG19:30Hong Kong Intl
23h 30m
2 stops
CNS21:00Cairns
$1,339
Find similar
Qantas Airways
3 Mar
CNS15:35Cairns
28h 00m
2 stops
HKG17:35Hong Kong Intl
7 Mar
HKG19:30Hong Kong Intl
23h 30m
2 stops
CNS21:00Cairns
$1,375
Find similar

Cathay Pacific flights from Cairns to Hong Kong

Our best Cathay Pacific deals on Cairns to Hong Kong flight tickets
Cathay Pacific
3 Mar
CNS14:50Cairns
30h 10m
1 stop
HKG19:00Hong Kong Intl
6 Mar
HKG00:25Hong Kong Intl
32h 20m
1 stop
CNS10:45Cairns
$1,291
Find similar
Cathay Pacific
3 Mar
CNS14:50Cairns
30h 10m
1 stop
HKG19:00Hong Kong Intl
7 Mar
HKG11:00Hong Kong Intl
21h 45m
1 stop
CNS10:45Cairns
$1,292
Find similar
Cathay Pacific
30 Oct
CNS12:35Cairns
17h 45m
1 stop
HKG04:20Hong Kong Intl
5 Nov
HKG00:30Hong Kong Intl
32h 15m
1 stop
CNS10:45Cairns
$1,343
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Cairns to Hong Kong 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 16 September 2025.
Use the filters below to find and compare flights from Cairns to Hong Kong that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CairnsHong Kong

CNS - HKG

CNSHKG

Cairns

Wed 29/10

07:00-19:35

1 stop14h 35m

Hong Kong Intl

Wed 5/11

20:45-18:30

1 stop19h 45m

$869

CairnsHong Kong

CNS - HKG

CNSHKG

Cairns

Thu 30/10

11:55-00:35

1 stop14h 40m

Hong Kong Intl

Thu 6/11

19:30-05:45

2 stops32h 15m

$978

CairnsHong Kong

CNS - HKG

CNSHKG

Cairns

Thu 30/10

11:55-00:35

1 stop14h 40m

Hong Kong Intl

Thu 6/11

19:30-05:45

2 stops32h 15m

$986

CairnsHong Kong

CNS - HKG

CNSHKG

Cairns

Thu 30/10

11:55-00:35

1 stop14h 40m

Hong Kong Intl

Thu 6/11

19:30-05:45

2 stops32h 15m

$989

CairnsHong Kong

CNS - HKG

CNSHKG

Cairns

Thu 30/10

06:40-15:30

2 stops34h 50m

Hong Kong Intl

Thu 6/11

19:30-05:45

2 stops32h 15m

$1,010

CairnsHong Kong

CNS - HKG

CNSHKG

Cairns

Tue 3/3

14:50-19:00

1 stop30h 10m

Hong Kong Intl

Fri 6/3

00:25-10:45

1 stop32h 20m

$1,291

CairnsHong Kong

CNS - HKG

CNSHKG

Cairns

Tue 3/3

14:50-19:00

1 stop30h 10m

Hong Kong Intl

Sat 7/3

11:00-10:45

1 stop21h 45m

$1,292

CairnsHong Kong

CNS - HKG

CNSHKG

Cairns

Tue 3/3

11:35-17:35

1 stop32h 00m

Hong Kong Intl

Sat 7/3

19:30-21:00

2 stops23h 30m

$1,339

CairnsHong Kong

CNS - HKG

CNSHKG

Cairns

Thu 30/10

12:35-04:20

1 stop17h 45m

Hong Kong Intl

Wed 5/11

00:30-10:45

1 stop32h 15m

$1,343

CairnsHong Kong

CNS - HKG

CNSHKG

Cairns

Tue 3/3

15:35-17:35

2 stops28h 00m

Hong Kong Intl

Sat 7/3

19:30-21:00

2 stops23h 30m

$1,375

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 Hong Kong from

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

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 Friday when prices can be found for as low as $1,260. 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 Wednesday will generally be more expensive and average around $2,184. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our data shows that the cheapest Cairns to Hong Kong flights are usually those with departure times at midday. Our users have found flights to Hong Kong at midday for as low as $873. In the morning is when there is more demand to fly to Hong Kong, so prices are often more expensive at around $1,503 per ticket.

What is the cheapest Cairns to Hong Kong flight route?

Fly from Cairns to Hong Kong Intl for the best Cairns - Hong Kong flight prices

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

There are 3 cabin classes 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 9% on your flight if you consider stops on a Cairns to Hong Kong flight.

Cheap Cairns to Hong Kong flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cairns to Hong Kong

Best price found

$892

Fastest flight time

7h 15m

Direct flights

Wed, Fri and Sun

Airports in Hong Kong

1 airport
The best one-way flight to Hong Kong from Cairns in the past 72 hours is $892. The best return flight deal from Cairns to Hong Kong found on momondo in the last 72 hours is $1,495.
The fastest flight from Cairns to Hong Kong takes 7h 15m
Direct flights go from Cairns to Hong Kong on Wednesday, Friday and Sunday. There are no airlines offering direct flights..
There is 1 airport near Hong Kong: Hong Kong Intl (HKG)
Search flight deals

  • When did momondo last update prices for flights from Cairns Airport to Hong Kong?

    Prices for flights from Cairns Airport to Hong Kong were last updated today.

  • How many operators does momondo search for flights from Cairns Airport to Hong Kong?

  • How old do you have to be to fly from Cairns Airport to Hong Kong?

    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.

  • What documentation or ID do you need to fly to Hong Kong?

    The travel and health documents you'll need for your trip to Hong Kong 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. 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?

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 AirlinesPriceFrom $655Free cancellationRating
8.1
1,365 reviews
Search Singapore Airlines flights
Air NiuginiPriceFrom $784Free cancellationRating
10.0
1 review
Search Air Niugini flights
Cathay PacificPriceFrom $999Free cancellationRating
7.6
994 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?

Flights from Cairns to Hong Kong with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Cairns to Hong Kong?

momondo provides multiple filters to help you find the best flight to Hong Kong from Cairns. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Cairns to Hong Kong right now. Can momondo alert me if prices change?

Price alerts on flights to Hong Kong from Cairns 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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