HK$2,025+ Flights from Hong Kong to Cairns | Cheapflights

Cheap flight deals from Hong Kong to Cairns

Round-trip from	HK$4,592
One-way from	HK$2,025
Good round-trip deal	HK$7,315 or less

10-8-17-8

10-8-17-8
5 total stops
59h 30m total
Hong Kong to Cairns

15-9

15-9
2 total stops
36h 45m total
Hong Kong to Cairns

Price to beat on a round-trip flight from Hong Kong to Cairns.

Find flight deals from Hong Kong to Cairns

Cheapest flights from Hong Kong to Cairns
Explore the most affordable flight options available from Hong Kong to Cairns. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 July 2025.

Sun 10-811:55HKG - CNS

2 stops16h 40mMultiple Airlines

Sun 17-806:45CNS - HKG

3 stops42h 50mMultiple Airlines

Deal found 11-7HK$4,592

Fri 7-1120:30HKG - CNS

1 stop12h 35mAir Niugini

Fri 21-1107:00CNS - HKG

1 stop14h 00mAir Niugini

Deal found 10-7HK$4,977

Best flights from Hong Kong to Cairns
Discover carefully curated flight deals from Hong Kong to Cairns that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 July 2025.

Sun 10-811:55HKG - CNS

2 stops16h 40mMultiple Airlines

Sun 17-806:45CNS - HKG

3 stops42h 50mMultiple Airlines

Deal found 11-7HK$4,592

Fri 7-1120:30HKG - CNS

1 stop12h 35mAir Niugini

Fri 21-1107:00CNS - HKG

1 stop14h 00mAir Niugini

Deal found 10-7HK$4,977

Tue 16-920:05HKG - CNS

1 stop22h 35mQantas Airways

Tue 23-921:30CNS - HKG

1 stop22h 25mQantas Airways

Deal found 10-7HK$6,523

Last-minute flights from Hong Kong to Cairns
Discover last-minute flight deals from Hong Kong to Cairns. Data last updated 12 July 2025 and is based on user searches.

Mon 21-719:30HKG - CNS

1 stop20h 20mQantas Airways

Sun 27-721:30CNS - HKG

1 stop22h 25mQantas Airways

Deal found 11-7HK$10,283

Tue 22-720:35HKG - CNS

2 stops31h 45mMultiple Airlines

Mon 28-712:30CNS - HKG

1 stop15h 30mMultiple Airlines

Deal found 11-7HK$4,985

Sun 10-811:55HKG - CNS

2 stops16h 40mMultiple Airlines

Sun 17-806:45CNS - HKG

3 stops42h 50mMultiple Airlines

Deal found 11-7HK$4,592

One-way flights from Hong Kong to Cairns
Search for one-way flight options from Hong Kong to Cairns. Find affordable one-way fares based on user searches. Data last updated 12 July 2025.

Mon 15-918:30HKG - CNS

2 stops36h 45mMultiple Airlines

Deal found 10-7HK$2,025

Sun 14-1200:25HKG - CNS

1 stop32h 20mCathay Pacific

Deal found 10-7HK$6,445

Tue 9-1201:25HKG - CNS

2 stops32h 10mFiji Airways

Deal found 10-7HK$7,677

Sat 26-720:05HKG - CNS

1 stop16h 35mQantas Airways

Deal found 10-7HK$22,866

Sun 14-1200:40HKG - CNS

2 stops62h 40mSWISS

Deal found 10-7HK$47,970

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hong Kong to Cairns that are best for you.

Fly from

Fly to

Route

Departure

Return

Price

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Sun 10-8

11:55-06:35

2 stops16h 40m

Cairns

Sun 17-8

06:45-23:35

3 stops42h 50m

HK$4,592

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Fri 7-11

20:30-11:05

1 stop12h 35m

Cairns

Fri 21-11

07:00-19:00

1 stop14h 00m

HK$4,977

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Tue 16-9

20:05-19:15

1 stop21h 10m

Cairns

Wed 24-9

21:30-17:55

1 stop22h 25m

HK$6,523

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Mon 15-9

18:30-09:15

2 stops36h 45m

HK$2,025

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Sun 14-12

00:25-10:45

1 stop32h 20m

HK$6,445

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Tue 9-12

01:25-11:35

2 stops32h 10m

HK$7,677

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Sat 26-7

20:05-14:40

1 stop16h 35m

HK$22,866

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Sun 14-12

00:40-17:20

2 stops62h 40m

HK$47,970

Flights are sorted by cheapest return flights first.

Deals found on 10-7

Best time to book a flight from Hong Kong to Cairns

Have a flexible travel schedule? Discover the best time to fly to Cairns from Hong Kong with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Hong Kong to Cairns

What is the cheapest time of day to fly from HK to CNS?

It’s optimal to fly from Hong Kong to Cairns at midday. By choosing this option you can save up to 69% on the cost of your flight, compared to a flight in the evening.

What is the cheapest day to fly from Hong Kong to Cairns?

Travellers seeking maximum savings on their Hong Kong to Cairns flight should consider departing on Thursday afternoons when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Cairns

Check out reviews from past customers who have flown with Fiji Airways, Cathay Pacific, andQantas Airways from Hong Kong to Cairns to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

8.0

Very Good

Reviews

1 / 16

6.0

Good

Christopher,Jun 2025

LAX - NAN

No attempt to make you comfortable. All they care about is how can they pack more people on the plane and how can they charge you for as much as possible. I find it invasive and discriminatory that you weigh my carryon (or any of my naggage frankly). If I physically weighed 15kilos more and my bag weighed under your stupid and arbitrary weight limit I would not be charged... but if I'm a person who is skinny and weighs less, well heaven forbid my bag is 1 kilo heavier than you wish!! $$$ VERY VERY DISCRIMINATORY POLICY!! NEXT TIME I'LL TRY TO EAT MY BAGGAGE SO THAT I CAN TAKE ON AS MUCH WEIGHT AS I WANT! Yeah... sounds ridiculous doesn't it!? No more ridiculous than you charging more for people who bring more baggage weight while letting obese people carry on all the weight they want! It just proves it has absolutely nothing to do with safety, or even your operating costs... Just squeezing as much money out of us as possible!!

8.0

Very Good

8.0

Very Good

Reviews

1 / 16

6.0

Good

Christopher,Jun 2025

LAX - NAN

No attempt to make you comfortable. All they care about is how can they pack more people on the plane and how can they charge you for as much as possible. I find it invasive and discriminatory that you weigh my carryon (or any of my naggage frankly). If I physically weighed 15kilos more and my bag weighed under your stupid and arbitrary weight limit I would not be charged... but if I'm a person who is skinny and weighs less, well heaven forbid my bag is 1 kilo heavier than you wish!! $$$ VERY VERY DISCRIMINATORY POLICY!! NEXT TIME I'LL TRY TO EAT MY BAGGAGE SO THAT I CAN TAKE ON AS MUCH WEIGHT AS I WANT! Yeah... sounds ridiculous doesn't it!? No more ridiculous than you charging more for people who bring more baggage weight while letting obese people carry on all the weight they want! It just proves it has absolutely nothing to do with safety, or even your operating costs... Just squeezing as much money out of us as possible!!

7.6

Good

8.0

Very Good

Reviews

1 / 16

6.0

Good

Christopher,Jun 2025

LAX - NAN

No attempt to make you comfortable. All they care about is how can they pack more people on the plane and how can they charge you for as much as possible. I find it invasive and discriminatory that you weigh my carryon (or any of my naggage frankly). If I physically weighed 15kilos more and my bag weighed under your stupid and arbitrary weight limit I would not be charged... but if I'm a person who is skinny and weighs less, well heaven forbid my bag is 1 kilo heavier than you wish!! $$$ VERY VERY DISCRIMINATORY POLICY!! NEXT TIME I'LL TRY TO EAT MY BAGGAGE SO THAT I CAN TAKE ON AS MUCH WEIGHT AS I WANT! Yeah... sounds ridiculous doesn't it!? No more ridiculous than you charging more for people who bring more baggage weight while letting obese people carry on all the weight they want! It just proves it has absolutely nothing to do with safety, or even your operating costs... Just squeezing as much money out of us as possible!!

7.5

Good

8.0

Very Good

Reviews

1 / 16

6.0

Good

Christopher,Jun 2025

LAX - NAN

No attempt to make you comfortable. All they care about is how can they pack more people on the plane and how can they charge you for as much as possible. I find it invasive and discriminatory that you weigh my carryon (or any of my naggage frankly). If I physically weighed 15kilos more and my bag weighed under your stupid and arbitrary weight limit I would not be charged... but if I'm a person who is skinny and weighs less, well heaven forbid my bag is 1 kilo heavier than you wish!! $$$ VERY VERY DISCRIMINATORY POLICY!! NEXT TIME I'LL TRY TO EAT MY BAGGAGE SO THAT I CAN TAKE ON AS MUCH WEIGHT AS I WANT! Yeah... sounds ridiculous doesn't it!? No more ridiculous than you charging more for people who bring more baggage weight while letting obese people carry on all the weight they want! It just proves it has absolutely nothing to do with safety, or even your operating costs... Just squeezing as much money out of us as possible!!

7.5

Good

8.0

Very Good

Reviews

1 / 16

6.0

Good

Christopher,Jun 2025

LAX - NAN

No attempt to make you comfortable. All they care about is how can they pack more people on the plane and how can they charge you for as much as possible. I find it invasive and discriminatory that you weigh my carryon (or any of my naggage frankly). If I physically weighed 15kilos more and my bag weighed under your stupid and arbitrary weight limit I would not be charged... but if I'm a person who is skinny and weighs less, well heaven forbid my bag is 1 kilo heavier than you wish!! $$$ VERY VERY DISCRIMINATORY POLICY!! NEXT TIME I'LL TRY TO EAT MY BAGGAGE SO THAT I CAN TAKE ON AS MUCH WEIGHT AS I WANT! Yeah... sounds ridiculous doesn't it!? No more ridiculous than you charging more for people who bring more baggage weight while letting obese people carry on all the weight they want! It just proves it has absolutely nothing to do with safety, or even your operating costs... Just squeezing as much money out of us as possible!!

Related info for your journey

What airport do you fly into for flights to Cairns from Hong Kong?
If you book a flight to Cairns from Hong Kong, you will be flying to Cairns, which is the city’s only airport. Cairns (CNS) is located 4.4 km from the centre of Cairns.
How popular is this Hong Kong to Cairns flight route?
Flights from Hong Kong to Cairns have been viewed 5 times in the past calendar month.
What are the cheapest airlines flying from Hong Kong to Cairns round-trip?
According to our current data, Air Niugini (HK$4,977), and Qantas Airways (HK$6,523) offers the cheapest pricing from Hong Kong to Cairns.
What are the cheapest airlines to fly from Hong Kong to Cairns one-way?
The cheapet airlines for a one-way flight from Hong Kong to Cairns are Cathay Pacific (HK$6,445), Fiji Airways (HK$7,677), and Qantas Airways (HK$22,866).
What are the cheapest flights from Hong Kong to Cairns?
While on average a flight from Hong Kong to Cairns is generally HK$8,398, our data shows the cheapest flight currently is HK$7,250. When looking at the most popular route, (Hong Kong Intl - Cairns), you can expect to pay HK$4,325 for that flight.
Can I find deals for flights from Hong Kong to Cairns that include hotel bookings?
Yes. In addition to deals on Hong Kong to Cairns flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Hong Kong to Cairns?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Cairns.
Can I find deals for business class flights from Hong Kong to Cairns?
Yes. Cheapflights offers flight deals from Hong Kong to Cairns by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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