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CNS - HKG

$595 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
$940
Typical prices: $870-$1,290
Singapore Airlines
Sat 24/2Tue 27/2
CNS - HKG • 1 stop
Cheapest one-way flight
$595
Typical prices: $580-$910
Air Niugini
Sun 25/11
CNS - HKG • 1 stop
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 • 22% price drop
January
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Singapore Changi (SIN)
Cheapest • Avg $933 (return)
Osaka Kansai Intl (KIX)
Shortest trip • 13h 11m (one-way)
Insights
Insights
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We hope you enjoy your trip to Hong Kong!
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

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
$940Singapore Airlines
Sun, 25 Oct - Sun, 8 Nov
Air Niugini Logo
11:50 - 19:15CNS  Cairns-HKG Hong Kong Intl
9h 25m1 stop Port Moresby Jackson Fld
Air Niugini Logo
20:25 - 11:00HKG  Hong Kong Intl-CNS Cairns
12h 35m1 stop Port Moresby Jackson Fld
$950Air Niugini
Sat, 14 Nov - Fri, 20 Nov
Multiple Airlines Logo
19:15 - 13:10CNS  Cairns-HKG Hong Kong Intl
19h 55m1 stop Denpasar Bali Ngurah Rai
Multiple Airlines Logo
01:55 - 05:45HKG  Hong Kong Intl-CNS Cairns
25h 50m1 stop Denpasar Bali Ngurah Rai
$1,148Multiple Airlines
Sun, 25 Oct - Sun, 8 Nov
Multiple Airlines Logo
11:50 - 19:15CNS  Cairns-HKG Hong Kong Intl
9h 25m1 stop Port Moresby Jackson Fld
Multiple Airlines Logo
20:25 - 11:20HKG  Hong Kong Intl-CNS Cairns
36h 55m2 stops Port Moresby Jackson Fld Brisbane
$1,178Multiple Airlines
Wed, 24 Feb - Sat, 27 Feb
Singapore Airlines Logo
18:20 - 15:40CNS  Cairns-HKG Hong Kong Intl
23h 20m1 stop Singapore Changi
Singapore Airlines Logo
16:40 - 17:15HKG  Hong Kong Intl-CNS Cairns
22h 35m1 stop Singapore Changi
$1,184Singapore Airlines
Wed, 24 Feb - Sat, 27 Feb
Singapore Airlines Logo
18:20 - 15:40CNS  Cairns-HKG Hong Kong Intl
23h 20m1 stop Singapore Changi
Singapore Airlines Logo
16:40 - 17:15HKG  Hong Kong Intl-CNS Cairns
22h 35m1 stop Singapore Changi
$1,185Singapore Airlines
Wed, 24 Feb - Sat, 27 Feb
Singapore Airlines Logo
18:20 - 15:40CNS  Cairns-HKG Hong Kong Intl
23h 20m1 stop Singapore Changi
Singapore Airlines Logo
16:40 - 17:15HKG  Hong Kong Intl-CNS Cairns
22h 35m1 stop Singapore Changi
$1,188Singapore Airlines
Wed, 24 Feb - Sat, 27 Feb
Singapore Airlines Logo
18:20 - 15:40CNS  Cairns-HKG Hong Kong Intl
23h 20m1 stop Singapore Changi
Singapore Airlines Logo
16:40 - 17:15HKG  Hong Kong Intl-CNS Cairns
22h 35m1 stop Singapore Changi
$1,193Singapore Airlines
Sat, 14 Nov - Fri, 20 Nov
Multiple Airlines Logo
19:15 - 13:10CNS  Cairns-HKG Hong Kong Intl
19h 55m1 stop Denpasar Bali Ngurah Rai
Multiple Airlines Logo
01:55 - 08:30HKG  Hong Kong Intl-CNS Cairns
28h 35m2 stops Denpasar Bali Ngurah Rai Melbourne
$1,252Multiple Airlines
Sun, 25 Oct - Sun, 8 Nov
Multiple Airlines Logo
06:40 - 04:45CNS  Cairns-HKG Hong Kong Intl
24h 05m3 stops Sydney Kingsford Smith Singapore Changi Penang Intl
Multiple Airlines Logo
20:25 - 11:00HKG  Hong Kong Intl-CNS Cairns
12h 35m1 stop Port Moresby Jackson Fld
$1,344Multiple Airlines
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 $870 to $1,290. The lowest price found in the past 5 days was $940 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, Monday is the cheapest day of the week to fly from Cairns to Hong Kong. It’s 19% cheaper than the average day, while Sunday is the most expensive, with prices 44% higher.

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Key details for Cairns to Hong Kong flights

Low season

July

Cheapest flight

$595
The most popular month to fly with an average 70% 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 $870 to $1,290, with an average of $1,069 over the past 12 months. Anything below $870 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 $933 return via Singapore Changi (SIN), compared with $1,192 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 higher than usual. Average one-way flight prices are about $792, which is 15% above 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) – 64% of one-stop connections
    • Singapore Changi (SIN) – 18% of one-stop connections
    • Brisbane (BNE) – 13% of one-stop connections
    • Sydney Kingsford Smith (SYD) – 3% 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 44% on flights from Cairns to Hong Kong. Monday is the cheapest departure day at $875 return on average, while Sunday is the most expensive at $1,545, a difference of $670.

    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 Osaka Kansai Intl (KIX) gives the shortest average 1-stop total travel time of 13h 11m, compared to 14h 41m via Port Moresby Jackson Fld (POM) and 15h 09m via Brisbane (BNE).

  • 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 Monday departure and avoid flying on Sunday. On this route, Monday flights average $875, about $670 less than Sunday fares (43% 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 $835 return in that month – typically $708 less than the most expensive month, which is August (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 $933 return on this route – about $260 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
    • Four Points by Sheraton Hong Kong, Tung Chung

More options for your flight from Cairns to Hong Kong

Complete your trip to Hong Kong with a hotel stay or car hire

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