How popular is this Cairns to Hong Kong flight route?

The Cairns to Hong Kong flight path was viewed by 149 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

How long is the flight from Cairns to Hong Kong?

Airlines like Singapore Airlines fly from Cairns to Hong Kong in about 19h. The time it takes to get you to your destination can typically vary by up to . There are 5564 km between Cairns and Hong Kong.

What are the cheapest airlines flying from Cairns to Hong Kong round-trip?

Cheapflights users have booked flights from Cairns to Hong Kong round-trip from $758. Another airline that can offer you cheap pricing is Air Niugini. Singapore Airlines is currently priced 22% below the average price you’ll pay for this route.

In terms of precipitation, rainfall in Hong Kong ranges from 20.0 - 390.0 inches per month. June is typically the wettest month, when rainfall can reach 390.0 mm. January is typically the driest time to visit Hong Kong when rainfall is around 20.0 mm.

If weather is an important factor for your trip to Hong Kong, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 16.0 C).

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

When flying from Cairns to Hong Kong, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Cairns to Hong Kong?

For a flight from Cairns to Hong Kong, you will be flying from Cairns. Cairns (CNS) is just 4.4 km from the centre of the city.

Can I find deals for flights from Cairns to Hong Kong that include hotel bookings?

Yes. In addition to deals on Cairns to Hong Kong flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Cairns to Hong Kong?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cairns to Hong Kong.

Can I find deals for business class flights from Cairns to Hong Kong?

Yes. Cheapflights offers flight deals from Cairns to Hong Kong by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$367+ Cheap Flights from Cairns to Hong Kong

Cheap flight deals from Cairns to Hong Kong

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Cairns to Hong Kong
Explore the most affordable flight options available from Cairns to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2026.

Wed 11/1111:45 -

1 stop14h 45m

Wed 25/1107:35 -

2 stops20h 10m

Deal found 25/10$1,146

Wed 11/1107:00 -

1 stop14h 35m

Wed 25/1120:45 -

1 stop19h 45m

Deal found 28/10$1,294

Tue 8/1209:45 -

2 stops29h 25m

Tue 22/1219:15 -

2 stops32h 30m

Deal found 29/10$1,344

Tue 10/1117:25 -

1 stop15h 55m

Sun 29/1123:55 -

1 stop20h 45m

Deal found 26/10$1,406

Fri 11/1209:30 -

1 stop11h 45m

Fri 18/1207:35 -

2 stops20h 10m

Deal found 27/10$1,416

Thu 10/1209:45 -

2 stops29h 25m

Thu 17/1213:00 -

1 stop13h 35m

Deal found 26/10$1,433

Mon 14/1209:45 -

2 stops29h 25m

Sun 20/1201:55 -

1 stop25h 50m

Deal found 29/10$1,493

Find flight deals from Cairns to Hong Kong

Round-trip from	$953
One-way from	$367
Popular in	June
Cheapest in	May
Average price	$1,091

Singapore Airlines
25/1-28/2
2 total stops
39h 25m total
Cairns to Hong Kong

Search Deals

22/1-31/12
2 total stops
42h 00m total
Cairns to Hong Kong

Search Deals

Highest demand for flights based on searches. 3% potential increase in price ($48 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($33 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

CairnsHong Kong

CNS Cairns - HKG Hong Kong Intl

CNSHKG

Cairns

Fri 22/1

19:15-13:10

1 stop19h 55m

Hong Kong Intl

Wed 31/12

00:00-02:00

Nonstop0h 00m

$514

CairnsHong Kong

CNS Cairns - HKG Hong Kong Intl

CNSHKG

Cairns

Fri 8/1

19:15-20:35

2 stops27h 20m

Hong Kong Intl

Wed 31/12

00:00-02:00

Nonstop0h 00m

$567

CairnsHong Kong

CNS Cairns - HKG Hong Kong Intl

CNSHKG

Cairns

Mon 4/1

19:15-12:35

2 stops43h 20m

Hong Kong Intl

Wed 31/12

00:00-02:00

Nonstop0h 00m

$654

CairnsHong Kong

CNS Cairns - HKG Hong Kong Intl

CNSHKG

Cairns

Sat 14/11

14:40-13:35

2 stops48h 55m

Hong Kong Intl

Wed 31/12

00:00-02:00

Nonstop0h 00m

$740

CairnsHong Kong

CNS Cairns - HKG Hong Kong Intl

CNSHKG

Cairns

Mon 4/1

12:35-05:15

1 stop66h 40m

Hong Kong Intl

Wed 31/12

00:00-02:00

Nonstop0h 00m

$742

CairnsHong Kong

CNS Cairns - HKG Hong Kong Intl

CNSHKG

Cairns

Tue 5/1

09:45-09:10

2 stops25h 25m

Hong Kong Intl

Wed 31/12

00:00-02:00

Nonstop0h 00m

$742

CairnsHong Kong

CNS Cairns - HKG Hong Kong Intl

CNSHKG

Cairns

Wed 11/11

11:45-00:30

1 stop14h 45m

Hong Kong Intl

Wed 25/11

13:00-04:35

1 stop13h 35m

$1,181

CairnsHong Kong

CNS Cairns - HKG Hong Kong Intl

CNSHKG

Cairns

Wed 24/2

18:20-11:20

1 stop19h 00m

Hong Kong Intl

Sat 27/2

22:00-17:15

1 stop17h 15m

$1,232

CairnsHong Kong

CNS Cairns - HKG Hong Kong Intl

CNSHKG

Cairns

Thu 10/12

09:45-13:10

2 stops29h 25m

Hong Kong Intl

Thu 17/12

13:00-04:35

1 stop13h 35m

$1,433

CairnsHong Kong

CNS Cairns - HKG Hong Kong Intl

CNSHKG

Cairns

Fri 11/12

19:15-13:10

1 stop19h 55m

Hong Kong Intl

Thu 17/12

01:55-05:45

1 stop25h 50m

$1,522

Flights are sorted by cheapest return flights first.

Deals found on 25/10

Showing 1-10 of 13 resultsSorted by cheapest first

Best time to book a flight from Cairns to Hong Kong

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

CNS-HKG

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 Cairns to Hong Kong

CNS-HK0

CNS-HKG

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Hong Kong

See what other customers who have flown with Singapore Airlines from Cairns to Hong Kong have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Singapore Airlines

8.2

Very Good

1,631 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Rob,Sept 2026

JFK - SIN

The gate agent was rude. Very disappointing. The cabin crew was amazing. Every thing with them was great once we boarded the plane.

Singapore Airlines

8.2

Very Good

1,631 reviews

Singapore Airlines

8.2

Very Good

1,631 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Rob,Sept 2026

JFK - SIN

The gate agent was rude. Very disappointing. The cabin crew was amazing. Every thing with them was great once we boarded the plane.

Related info for your journey

What airport do you fly from for flights from Cairns to Hong Kong?
For a flight from Cairns to Hong Kong, you will be flying from Cairns. Cairns (CNS) is just 4.4 km from the centre of the city.
How popular is this Cairns to Hong Kong flight route?
The Cairns to Hong Kong flight path was viewed by 149 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
How long is the flight from Cairns to Hong Kong?
Airlines like Singapore Airlines fly from Cairns to Hong Kong in about 19h. The time it takes to get you to your destination can typically vary by up to . There are 5564 km between Cairns and Hong Kong.
What are the cheapest airlines flying from Cairns to Hong Kong round-trip?
Cheapflights users have booked flights from Cairns to Hong Kong round-trip from $758. Another airline that can offer you cheap pricing is Air Niugini. Singapore Airlines is currently priced 22% below the average price you’ll pay for this route.
Can I find deals for flights from Cairns to Hong Kong that include hotel bookings?
Yes. In addition to deals on Cairns to Hong Kong flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Cairns to Hong Kong?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cairns to Hong Kong.
Can I find deals for business class flights from Cairns to Hong Kong?
Yes. Cheapflights offers flight deals from Cairns to Hong Kong 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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Top 2 airlines flying from Cairns to Hong Kong

Airline	Cheapest	Average	Flexibility	On-time
Singapore Airlines	Cheapest$758	Average$952	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
Air Niugini	Cheapest$830	Average$996	FlexibilityNo cancel fee	On-time77%	Search Air Niugini flights

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Can Cheapflights find flights from Cairns to Hong Kong with no change fees?

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Can Cheapflights notify me if prices for flights from Cairns to Hong Kong become cheaper?

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Cheap flights from Cairns to Hong Kong from $367

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Cairns to Hong Kong

Cheapest flights from Cairns to Hong KongExplore the most affordable flight options available from Cairns to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2026.

Explore the most affordable flight options available from Cairns to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2026.

Best flights from Cairns to Hong KongDiscover carefully curated flight deals from Cairns to Hong Kong that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Discover carefully curated flight deals from Cairns to Hong Kong that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Last-minute flights from Cairns to Hong KongDiscover last-minute flight deals from Cairns to Hong Kong. Data last updated 30 October 2026 and is based on user searches.

Discover last-minute flight deals from Cairns to Hong Kong. Data last updated 30 October 2026 and is based on user searches.

One-way flights from Cairns to Hong KongSearch for one-way flight options from Cairns to Hong Kong. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.

Search for one-way flight options from Cairns to Hong Kong. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.

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Best time to book a flight from Cairns to Hong Kong

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Cheapflights Insights

Reviews of airlines servicing Hong Kong

See what other customers who have flown with Singapore Airlines from Cairns to Hong Kong have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly from for flights from Cairns to Hong Kong?

How popular is this Cairns to Hong Kong flight route?

How long is the flight from Cairns to Hong Kong?

What are the cheapest airlines flying from Cairns to Hong Kong round-trip?

Can I find deals for flights from Cairns to Hong Kong that include hotel bookings?

How can I find direct flights from Cairns to Hong Kong?

Can I find deals for business class flights from Cairns to Hong Kong?

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Cheapest flights from Cairns to Hong Kong
Explore the most affordable flight options available from Cairns to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2026.

Best flights from Cairns to Hong Kong
Discover carefully curated flight deals from Cairns to Hong Kong that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Last-minute flights from Cairns to Hong Kong
Discover last-minute flight deals from Cairns to Hong Kong. Data last updated 30 October 2026 and is based on user searches.

One-way flights from Cairns to Hong Kong
Search for one-way flight options from Cairns to Hong Kong. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.