CNS - HKG

$509 Find Cheap Flights from Cairns to Hong Kong – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
$950
Typical prices: $966-$1,361
Singapore Airlines
Thu 15/2Sat 10/3
CNS - HKG • 1 stop
Cheapest one-way flight
$509
Typical prices: $590-$912
Multiple Airlines
Fri 16/11
CNS - HKG • 2 stops
Direct flights
Not available
There are currently no direct flights between Cairns and Hong Kong. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
February
Cheapest • 30% price drop
February
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Singapore Changi (SIN)
Cheapest • Avg $937 (return)
Port Moresby Jackson Fld (POM)
Shortest trip • 14h 22m (one-way)
Insights
Insights
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Cairns to Hong Kong (CNS-HKG)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Cairns to Hong Kong

Mon, 15 Feb - Wed, 10 Mar
Singapore Airlines Logo
18:20 - 13:55CNS  Cairns-HKG Hong Kong Intl
21h 35m1 stop Singapore Changi
Singapore Airlines Logo
09:05 - 17:15HKG  Hong Kong Intl-CNS Cairns
30h 10m1 stop Singapore Changi
$950Singapore Airlines
1 day ago
Wed, 24 Feb - Sat, 27 Feb
Singapore Airlines Logo
18:20 - 22:45CNS  Cairns-HKG Hong Kong Intl
30h 25m1 stop Singapore Changi
Singapore Airlines Logo
14:10 - 17:15HKG  Hong Kong Intl-CNS Cairns
25h 05m1 stop Singapore Changi
$950Singapore Airlines
1 day ago
Wed, 17 Feb - Wed, 3 Mar
Singapore Airlines Logo
18:20 - 17:10CNS  Cairns-HKG Hong Kong Intl
24h 50m1 stop Singapore Changi
Singapore Airlines Logo
15:45 - 17:15HKG  Hong Kong Intl-CNS Cairns
23h 30m1 stop Singapore Changi
$951Singapore Airlines
9 hours ago
Mon, 2 Nov - Sun, 15 Nov
Air Niugini Logo
07:00 - 19:35CNS  Cairns-HKG Hong Kong Intl
14h 35m1 stop Port Moresby Jackson Fld
Air Niugini Logo
20:25 - 11:00HKG  Hong Kong Intl-CNS Cairns
12h 35m1 stop Port Moresby Jackson Fld
$961Air Niugini
3+ days ago
Mon, 2 Nov - Mon, 16 Nov
Air Niugini Logo
11:50 - 19:35CNS  Cairns-HKG Hong Kong Intl
9h 45m1 stop Port Moresby Jackson Fld
Air Niugini Logo
20:45 - 18:30HKG  Hong Kong Intl-CNS Cairns
19h 45m1 stop Port Moresby Jackson Fld
$978Air Niugini
1 day ago
Wed, 24 Feb - Sat, 27 Feb
Singapore Airlines Logo
18:20 - 11:20CNS  Cairns-HKG Hong Kong Intl
19h 00m1 stop Singapore Changi
Singapore Airlines Logo
09:05 - 17:15HKG  Hong Kong Intl-CNS Cairns
30h 10m1 stop Singapore Changi
$978Singapore Airlines
9 hours ago
Mon, 16 Nov - Fri, 4 Dec
Multiple Airlines Logo
19:15 - 11:15CNS  Cairns-HKG Hong Kong Intl
42h 00m2 stops Denpasar Bali Ngurah Rai Kuala Lumpur Intl
Multiple Airlines Logo
01:55 - 05:45HKG  Hong Kong Intl-CNS Cairns
25h 50m1 stop Denpasar Bali Ngurah Rai
$1,043Multiple Airlines
18 hours ago
Mon, 15 Feb - Fri, 12 Mar
Air Niugini Logo
07:00 - 19:35CNS  Cairns-HKG Hong Kong Intl
14h 35m1 stop Port Moresby Jackson Fld
Air Niugini Logo
20:25 - 11:00HKG  Hong Kong Intl-CNS Cairns
12h 35m1 stop Port Moresby Jackson Fld
$1,053Air Niugini
1 day ago
Mon, 16 Nov - Fri, 4 Dec
Multiple Airlines Logo
12:35 - 17:40CNS  Cairns-HKG Hong Kong Intl
31h 05m1 stop Osaka Kansai Intl
Multiple Airlines Logo
01:55 - 05:45HKG  Hong Kong Intl-CNS Cairns
25h 50m1 stop Denpasar Bali Ngurah Rai
$1,150Multiple Airlines
18 hours ago
Wed, 24 Feb - Sat, 27 Feb
Multiple Airlines Logo
15:40 - 12:20CNS  Cairns-HKG Hong Kong Intl
22h 40m2 stops Brisbane Kuala Lumpur Intl
Multiple Airlines Logo
14:50 - 10:30HKG  Hong Kong Intl-CNS Cairns
17h 40m2 stops Kuala Lumpur Intl Brisbane
$1,205Multiple Airlines
1 day ago
Booking Insights

Price, demand, and travel trends for Cairns to Hong Kong flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

How much is a return flight from Cairns to Hong Kong?

Return flights from Cairns to Hong Kong typically range from $966 to $1,361. The lowest price found in the past 5 days was $950 on Singapore Airlines.

What's the cheapest day of the week to fly from Cairns to Hong Kong?

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Cairns to Hong Kong. It’s 20% cheaper than the average day, while Thursday is the most expensive, with prices 38% higher.

Find deals

Key details for Cairns to Hong Kong flights

Low season

July

Cheapest flight

$509
Beat the crowds with an average 93% drop in traveller numbers.
The most popular month to fly with an average 99% increase in traveller numbers.
One-way flight from Cairns to Hong Kong

When to book flights from Cairns to Hong Kong

Are your dates flexible? Find out the best times to travel from Cairns to Hong Kong based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Cairns to Hong Kong flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from Cairns to Hong Kong?

    Only Economy class is available on flights from Cairns to Hong Kong.

  • How long is a flight from Cairns to Hong Kong?

    A direct flight from Cairns to Hong Kong takes 00m, covering 8,954 km.

  • Do I need a passport to fly from Cairns to Hong Kong?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Cairns to Hong Kong flight?

    Return flights from Cairns to Hong Kong range from $966 to $1,361, with an average of $1,197 over the past 12 months. Anything below $966 counts as a good deal.

  • How much can I save by having a stopover when flying from Cairns to Hong Kong?

    On this route, stopover flights are cheaper than direct options on average. Stopover fares average $937 return via Singapore Changi (SIN), compared with $1,202 for direct.

  • Which aircraft model is used most often on flights from Cairns to Hong Kong?

    The Airbus A330-300 family is used most often on this route, operated mainly by Cathay Pacific. Other aircraft seen on the route include Boeing 787-8 Dreamliner variants.

  • How are flight prices from Cairns to Hong Kong looking right now?

    One-way fares from Cairns to Hong Kong are currently lower than usual. Average one-way flight prices are about $640, which is 21% below the typical average for this route.

  • Which airports can I use when flying from Cairns to Hong Kong?

    Flights from Cairns to Hong Kong usually depart from Cairns (CNS) and arrive at Hong Kong Intl (HKG).

  • Which airports do connecting flights from Cairns to Hong Kong pass through?

    One-stop flights from Cairns to Hong Kong most commonly connect through:

    • Port Moresby Jackson Fld (POM) – 45% of one-stop connections
    • Singapore Changi (SIN) – 28% of one-stop connections
    • Brisbane (BNE) – 22% of one-stop connections
    • Sydney Kingsford Smith (SYD) – 4% of one-stop connections

  • Can I save money by using flexible dates for flights from Cairns to Hong Kong?

    Yes. Flexible dates can save you up to 42% on flights from Cairns to Hong Kong. Wednesday is the cheapest departure day at $967 return on average, while Thursday is the most expensive at $1,654, a difference of $687.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different stopover airport from Cairns to Hong Kong?

    Flying via Port Moresby Jackson Fld (POM) gives the shortest average 1-stop total travel time of 14h 22m, compared to 14h 48m via Brisbane (BNE) and 15h 50m via Sydney Kingsford Smith (SYD).

  • What is the time difference between Cairns and Hong Kong?

    Hong Kong is 2 hours behind Cairns (Hong Kong Time vs Eastern Australia Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Hong Kong?

    Hong Kong Convention and Exhibition Centre is one of the most viewed places in Hong Kong on KAYAK.

Your guide to booking Cairns to Hong Kong flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Thursday. On this route, Wednesday flights average $967, about $687 less than Thursday fares (42% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Cairns to Hong Kong trip for February. Fares historically average $838 return in that month – typically $735 less than the most expensive month, which is October (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Singapore Changi Airport (SIN) can be cheaper than flying direct. The cheapest stopover option averages $937 return on this route – about $266 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Hong Kong Intl Airport.

    • Regal Airport Hotel
    • Regala Skycity Hotel by Regal Hotels
    • Hong Kong Skycity Marriott Hotel

More options for your flight from Cairns to Hong Kong

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