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Cheap flights from Hong Kong to Cairns from HK$3,080

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 29-8. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — CNS
3 Jul — 10 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 3 June 2026.

Sun 5-711:20
HKG
-
CNS
1 stop16h 15m
Multiple Airlines
Wed 22-719:10
CNS
-
HKG
2 stops50h 35m
Multiple Airlines
Deal found 1-6HK$5,996
Fri 18-920:25
HKG
-
CNS
1 stop12h 35m
Air Niugini
Wed 30-907:00
CNS
-
HKG
1 stop14h 35m
Air Niugini
Deal found 2-6HK$6,011
Wed 1-700:55
HKG
-
CNS
1 stop25h 35m
Multiple Airlines
Thu 16-711:40
CNS
-
HKG
1 stop14h 15m
Multiple Airlines
Deal found 1-6HK$6,223
Thu 25-614:15
HKG
-
CNS
1 stop36h 15m
Multiple Airlines
Sat 4-711:40
CNS
-
HKG
1 stop26h 15m
Multiple Airlines
Deal found 1-6HK$6,254
Fri 14-820:25
HKG
-
CNS
1 stop12h 35m
Air Niugini
Mon 24-812:00
CNS
-
HKG
1 stop9h 35m
Air Niugini
Deal found 1-6HK$6,395
Sat 27-617:30
HKG
-
CNS
2 stops34h 05m
Multiple Airlines
Sat 4-711:40
CNS
-
HKG
1 stop14h 15m
Multiple Airlines
Deal found 31-5HK$6,427
Fri 26-614:15
HKG
-
CNS
1 stop36h 15m
Multiple Airlines
Sun 5-711:40
CNS
-
HKG
1 stop26h 15m
Multiple Airlines
Deal found 31-5HK$6,458

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 3 June 2026.

Round-trip from

HK$5,996

One-way from

HK$3,080
5-7-22-7
  • 5-7-22-7
  • 3 total stops
  • 66h 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 70,647 searches. Data last updated 3 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

Departure

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

HK$5,996

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

HK$6,011
Fastest return journey

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Sun 16-8

20:25-11:00

1 stop12h 35m

Cairns

Sun 23-8

10:25-19:15

1 stop10h 50m

HK$6,395

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Fri 14-8

20:25-11:00

1 stop12h 35m

Cairns

Sun 23-8

10:25-19:15

1 stop10h 50m

HK$6,395

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Fri 26-6

14:15-04:30

1 stop36h 15m

Cairns

Sat 4-7

11:40-23:55

1 stop14h 15m

HK$6,560

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Fri 14-8

20:25-11:00

1 stop12h 35m

Cairns

Sat 22-8

06:00-23:45

2 stops19h 45m

HK$6,732
Cheapest one-way
Fastest single journey

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Sat 29-8

10:35-04:30

1 stop15h 55m

HK$3,080

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Tue 11-8

17:50-22:25

2 stops26h 35m

HK$3,088

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Thu 9-7

19:15-20:50

2 stops47h 35m

HK$4,436

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Tue 11-8

09:05-17:00

1 stop29h 55m

HK$4,671

Flights are sorted by cheapest return flights first.

Deals found on 1-6

Sorted by cheapest first

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 26% 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 early afternoon tend to experience delays more often.

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

Wednesday 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, Cathay Pacific 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?

    Flights from Hong Kong Intl to Cairns have been viewed 3 times in the past calendar month.

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

    For as low as HK$6,011, 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

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Fly with Cheapflights

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

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

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

Need flexible booking options for your flight to Cairns from Hong Kong? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Not ready to book yet? You can track prices for flights from Hong Kong to Cairns on Cheapflights with our Price Alert feature and get notified when better prices are available.

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