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Cheap Flights from Cairns to Hong Kong Intl

Compare Cairns to Hong Kong Intl flight deals

Find the cheapest month or even day of the year to fly to Hong Kong Intl

Book the best Hong Kong Intl fare with no extra fees

Flight deals from Cairns to Hong Kong Intl

Looking for a cheap last-minute deal or the best return flight from Cairns to Hong Kong Intl? Find the lowest prices on one-way and return tickets right here.
Hong Kong.R 4,563 per passenger.Departing Sat, 24 Jan.One-way flight with Indonesia AirAsia.Outbound indirect flight with Indonesia AirAsia, departs from Cairns on Sat, 24 Jan, arriving in Hong Kong Intl.Price includes taxes and charges.From R 4,563, select.
Hong Kong.R 4,857 per passenger.Departing Fri, 13 Feb.One-way flight with Singapore Airlines.Outbound indirect flight with Singapore Airlines, departs from Cairns on Fri, 13 Feb, arriving in Hong Kong Intl.Price includes taxes and charges.From R 4,857, select.
Hong Kong.R 5,067 per passenger.Departing Tue, 9 Sep.One-way flight with Jetstar.Outbound indirect flight with Jetstar, departs from Cairns on Tue, 9 Sep, arriving in Hong Kong Intl.Price includes taxes and charges.From R 5,067, select.
Hong Kong.R 5,167 per passenger.Departing Thu, 30 Oct.One-way flight with Indonesia AirAsia.Outbound indirect flight with Indonesia AirAsia, departs from Cairns on Thu, 30 Oct, arriving in Hong Kong Intl.Price includes taxes and charges.From R 5,167, select.
Hong Kong.R 5,462 per passenger.Departing Mon, 3 Nov.One-way flight with Indonesia AirAsia.Outbound indirect flight with Indonesia AirAsia, departs from Cairns on Mon, 3 Nov, arriving in Hong Kong Intl.Price includes taxes and charges.From R 5,462, select.
Hong Kong.R 5,562 per passenger.Departing Wed, 23 Jul.One-way flight with Jetstar.Outbound indirect flight with Jetstar, departs from Cairns on Wed, 23 Jul, arriving in Hong Kong Intl.Price includes taxes and charges.From R 5,562, select.
Hong Kong.R 5,641 per passenger.Departing Sat, 16 Aug.One-way flight with Indonesia AirAsia.Outbound indirect flight with Indonesia AirAsia, departs from Cairns on Sat, 16 Aug, arriving in Hong Kong Intl.Price includes taxes and charges.From R 5,641, select.
Hong Kong.R 6,063 per passenger.Departing Fri, 6 Mar.One-way flight with Virgin Australia.Outbound indirect flight with Virgin Australia, departs from Cairns on Fri, 6 Mar, arriving in Hong Kong Intl.Price includes taxes and charges.From R 6,063, select.

Find the cheapest month to fly from Cairns to Hong Kong Intl

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Cairns to Hong Kong Intl flights are currently cheapest in January.
Jul
from R 5,562
Aug
from R 5,641
Sep
from R 5,067
Oct
from R 5,167
Nov
from R 5,462
Dec
from R 6,251
Jan
from R 4,563
Feb
from R 4,857
Mar
from R 6,063
Apr
from R 8,268
May
from R 9,726
Jun
from R 11,452

Direct flights from Cairns to Hong Kong Intl

Cairns to Hong Kong Intl: Alternative routes

Compare routes from Cairns to Hong Kong below. You may find an airport to fly into that's cheaper, faster, or easier than Hong Kong Intl.

Cairns to Hong Kong: Flight information

The things to know before you go.
Cheapest flight foundR 4,563
Cheapest month to flyJanuary
Average flight time7 hrs, 15 mins
Most popular airlineSWISS
Average flights per week12

Finding cheap flights from Cairns to Hong Kong Intl: Frequently asked questions

The best price we found for a return flight from Cairns to Hong Kong Intl is R 7,996. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
7 hours and 15 minutes is the average flight time from Cairns to Hong Kong Intl.
SWISS, Cathay Pacific and Lufthansa fly direct from Cairns to Hong Kong Intl.
As of July 2025, there are 12 flights per week flying from Cairns to Hong Kong Intl.
The cheapest month to fly from Cairns to Hong Kong Intl is usually February.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Cairns Airport to Hong Kong Intl Airport on Friday, 13 February 2026.
Yes – the average flight time is 7 hours and 15 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Hong Kong Intl but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Hong Kong is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Singapore Airlines and Cathay Pacific offer the cheapest flight tickets to Hong Kong Intl.

Travelling from Cairns Airport (CNS) to Hong Kong International Airport (HKG): what you need to know

  • The timezone in Hong Kong is UTC+8, which is two hours behind Cairns.

  • Your CNS to HKG flight won't wait if you're late, so show up at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're travelling internationally.

  • You'll likely experience longer queues in popular months such as July. Arriving up to four hours ahead of an international flight and two hours for a domestic departure is a good idea.

  • We make it a breeze to book a flight with a stopover. To see your options for tickets from Cairns Airport to Hong Kong International Airport, uncheck 'Direct flights only.' Then, choose a flight offering a stop long enough to visit the city of your choice. Worthwhile stopovers between CNS and HKG include:

    • Brisbane Airport

    • Kansai International Airport

    • Changi International Airport

How to find the cheapest flights from Cairns Airport (CNS) to Hong Kong International Airport (HKG)

  • R 4,563 is the best price for a one-way Cairns Airport to Hong Kong International Airport flight. Return flights start from R 7,996. These fares can change based on demand.

  • Don't leave everything to the last minute. You're more likely to get cheap tickets from CNS to HKG if you book early. Airlines often offer some great early bird deals.

  • Finding cheap flights from Cairns Airport to Hong Kong International Airport is easier if you're flexible with your trip dates. Use the 'Whole month' search tool to see the best prices across every month and land a great deal.

  • Stay on top of deals for cheap flights from CNS to HKG by setting up a Price Alert. You'll receive an email or push notification on the app when a special offer becomes available.

  • Tailor your flights with filters. Pick your preferred departure and arrival times, airlines and total journey duration. You can also sort the results by 'Best,' 'Fastest' or 'Cheapest' flights from Cairns Airport to Hong Kong International Airport.

Handy information about Cairns Airport (CNS)

  • Of all flights leaving Cairns Airport, 71.55% arrive on time at their destination.

  • Cairns Airport is around 6 kilometres from central Cairns. If you're catching a cab, ride-sharing or driving from the centre, it'll take 10 minutes or so to get there, depending on the traffic.

  • Planning to catch public transport? Expect a trip time of around 1 hour 25 minutes.

  • Searching for a handy hotel close to CNS? If you're boarding an early flight from Cairns Airport to Hong Kong International Airport, these accommodation options will have you sleeping moments from your departure gate:

Arriving at Hong Kong International Airport (HKG)

Getting from Hong Kong International Airport (HKG) to central Hong Kong

  • The address for HKG is 1 Cheong Hong Rd.

  • Hong Kong International Airport is approximately 32 kilometres from the centre of Hong Kong. Driving there takes about 30 minutes.

  • It'll take around 45 minutes if you're travelling by public transport.

When to fly to Hong Kong International Airport (HKG)

  • It's time to pick your dates for your flight from Cairns Airport to Hong Kong International Airport. April is the most popular month to head to Hong Kong. If you want a more relaxed vibe, go in April.

  • The warmest month in Hong Kong is August, with the temperature ranging between 26ºC (79ºF) and 32ºC (90ºF). Book your flights from Cairns Airport to Hong Kong International Airport in this month if you like this kind of weather.

  • If you'd rather travel in cooler conditions, search for a cheap ticket from CNS to HKG in January. Average temperatures are between 11ºC (52ºF) and 20ºC (68ºF) then.

Explore more of China

  • You've seen Hong Kong, now it's time to explore more of China. Travel around 129 kilometres north-west to Guangzhou to tick off its leading attractions. From Canton Tower to Yuexiu Park and Chen Clan Ancestral Hall, you've got a jam-packed schedule ahead.

  • If you want to check out another well-known destination in China, head for Shenzhen, about 27 kilometres north-west of Hong Kong. Window of the World, Dafen Oil Painting Village and Shenzhen Museum of Contemporary Art and Urban Planning are the start of reasons to visit.

Plan the rest of your trip from Cairns to Hong Kong

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.