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Cheap flights from Hong Kong to Cairns from $537

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — CNS
6 Jul — 13 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Hong Kong to Cairns

Enter your travel dates to find the best prices.

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 6 June 2026.

Fri 24/720:25
HKG
-
CNS
1 stop12h 35m
Air Niugini
Fri 31/707:00
CNS
-
HKG
1 stop14h 15m
Air Niugini
Deal found 6/6$1,036
Sun 5/711:20
HKG
-
CNS
1 stop16h 15m
Multiple Airlines
Wed 22/719:10
CNS
-
HKG
2 stops50h 35m
Multiple Airlines
Deal found 1/6$1,078
Fri 18/920:25
HKG
-
CNS
1 stop12h 35m
Air Niugini
Wed 30/907:00
CNS
-
HKG
1 stop14h 35m
Air Niugini
Deal found 2/6$1,081
Thu 2/714:55
HKG
-
CNS
1 stop13h 00m
Multiple Airlines
Fri 17/712:30
CNS
-
HKG
1 stop13h 20m
Multiple Airlines
Deal found 3/6$1,115
Wed 1/700:55
HKG
-
CNS
1 stop25h 35m
Multiple Airlines
Thu 16/711:40
CNS
-
HKG
1 stop14h 15m
Multiple Airlines
Deal found 1/6$1,119
Fri 24/720:25
HKG
-
CNS
1 stop12h 35m
Air Niugini
Sun 2/810:25
CNS
-
HKG
1 stop10h 50m
Air Niugini
Deal found 3/6$1,150
Mon 6/716:55
HKG
-
CNS
2 stops35h 00m
Multiple Airlines
Wed 22/712:30
CNS
-
HKG
1 stop29h 25m
Multiple Airlines
Deal found 3/6$1,151

Find flight deals from Hong Kong to Cairns

Discover tips and strategies to find the most affordable flight options for your journey from Hong Kong (HKG) to Cairns (CNS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 6 June 2026.

Round-trip from

$1,039

One-way from

$554
Air Niugini
  • Air Niugini
  • 24/7-31/7
  • 2 total stops
  • 21h 50m total
  • Hong Kong to Cairns
Search Deals
29/8
  • 29/8
  • 1 total stop
  • 15h 55m total
  • Hong Kong to Cairns
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Hong Kong to Cairns that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 6 June 2026.
Use the filters below to find and compare flights from Hong Kong to Cairns that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Sun 5/7

11:20-05:35

1 stop16h 15m

Cairns

Wed 22/7

19:10-19:45

2 stops50h 35m

$1,078

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Fri 18/9

20:25-11:00

1 stop12h 35m

Cairns

Wed 30/9

07:00-19:35

1 stop14h 35m

$1,081

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Wed 1/7

00:55-04:30

1 stop25h 35m

Cairns

Thu 16/7

11:40-23:55

1 stop14h 15m

$1,119
Fastest return journey

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Fri 24/7

20:25-11:00

1 stop12h 35m

Cairns

Sun 2/8

10:25-19:15

1 stop10h 50m

$1,150

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Fri 24/7

20:25-11:00

1 stop12h 35m

Cairns

Fri 31/7

07:00-23:30

3 stops42h 30m

$1,251

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Tue 14/7

18:50-17:00

1 stop20h 10m

Cairns

Tue 21/7

18:15-11:20

1 stop19h 05m

$1,333

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Tue 14/7

11:20-05:55

1 stop16h 35m

Cairns

Tue 21/7

18:15-11:20

1 stop19h 05m

$1,380
Cheapest one-way

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Thu 6/8

11:00-08:30

3 stops43h 30m

$548

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Sat 29/8

10:35-04:30

1 stop15h 55m

$554

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Sun 9/8

20:45-09:20

2 stops34h 35m

$579

Flights are sorted by cheapest return flights first.

Deals found on 5/6

Showing 1-10 of 15 resultsSorted by cheapest first
1
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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

How often are flights from Hong Kong to Cairns delayed?

About 27% of weekly flights between Hong Kong and Cairns have experienced delays in the past year, with the average delay time being 128 minutes.

What is the most punctual flight time for Hong Kong to Cairns flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Monday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Hong Kong to Cairns flights?

Over the past year, China Eastern have had the lowest number of delays on this route, with just 18% of flights being delayed.

Related info for your journey

Find useful and relevant information for your journey from Hong Kong to Cairns. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Hong Kong to Cairns flight route?

    Within the past month, 1 users have taken a look at flights from Hong Kong Intl to Cairns.

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

    For as low as $1,039, Air Niugini can have you in Cairns from Hong Kong in 12h 35m. There are 5564 km between Hong Kong and Cairns.

  • 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.

See more FAQs

Travelling to a place near Cairns?

Book flights to Cairns if you plan to visit one of these locations
Mission Beach
Trinity Beach

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Hong Kong to Cairns?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Cairns from Hong Kong today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Cairns?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Hong Kong to Cairns for you. Better yet — we are completely free to use.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Hong Kong to Cairns, users can toggle the no change fees filter when performing a flight search.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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