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Cheap flights from Hong Kong to Cairns from HK$2,335

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 12-9. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — CNS
18 abr. — 25 abr.1
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 19 marzo 2026.

vie. 1-520:25
HKG
-
CNS
1 stop12h 35m
Air Niugini
vie. 8-512:00
CNS
-
HKG
1 stop9h 15m
Air Niugini
Deal found 16-3HK$4,709
mié. 29-420:45
HKG
-
CNS
1 stop19h 45m
Air Niugini
mié. 6-507:00
CNS
-
HKG
1 stop14h 35m
Air Niugini
Deal found 15-3HK$4,724
mar. 21-418:30
HKG
-
CNS
2 stops36h 50m
Multiple Airlines
lun. 27-419:00
CNS
-
HKG
1 stop20h 20m
Multiple Airlines
Deal found 19-3HK$5,186
mié. 29-420:45
HKG
-
CNS
1 stop19h 45m
Multiple Airlines
mié. 6-506:00
CNS
-
HKG
2 stops15h 35m
Multiple Airlines
Deal found 15-3HK$5,382
mar. 21-418:30
HKG
-
CNS
2 stops36h 50m
Multiple Airlines
dom. 26-411:40
CNS
-
HKG
1 stop15h 50m
Multiple Airlines
Deal found 19-3HK$5,766
mar. 21-418:30
HKG
-
CNS
2 stops36h 50m
Multiple Airlines
sáb. 25-411:40
CNS
-
HKG
1 stop14h 55m
Multiple Airlines
Deal found 19-3HK$5,962
mar. 21-418:30
HKG
-
CNS
2 stops36h 50m
Multiple Airlines
mar. 28-411:40
CNS
-
HKG
1 stop14h 15m
Multiple Airlines
Deal found 19-3HK$6,001
vie. 1-520:25
HKG
-
CNS
1 stop12h 35m
Multiple Airlines
vie. 8-521:40
CNS
-
HKG
2 stops48h 05m
Multiple Airlines
Deal found 16-3HK$6,174
lun. 20-411:55
HKG
-
CNS
2 stops15h 35m
Multiple Airlines
lun. 27-419:00
CNS
-
HKG
1 stop20h 20m
Multiple Airlines
Deal found 19-3HK$6,213
dom. 19-411:55
HKG
-
CNS
2 stops15h 35m
Multiple Airlines
lun. 27-419:00
CNS
-
HKG
1 stop20h 20m
Multiple Airlines
Deal found 19-3HK$6,268

Find flight deals from Hong Kong to Cairns

Keep the following information in mind while searching for Hong Kong to Cairns flight deals. Data was last updated 19 marzo 2026.

Round-trip from

HK$4,709

One-way from

HK$2,421
Air Niugini
  • Air Niugini
  • 1-5-8-5
  • 2 total stops
  • 21h 50m total
  • Hong Kong to Cairns
Search Deals
21-5
  • 21-5
  • 2 total stops
  • 28h 30m 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 19 marzo 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

mié. 29-4

20:45-18:30

1 stop19h 45m

Cairns

mié. 6-5

10:15-17:55

2 stops33h 40m

HK$6,291

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

sáb. 23-5

15:10-04:30

1 stop35h 20m

Cairns

sáb. 30-5

21:40-09:05

2 stops37h 25m

HK$6,299
Fastest return journey

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

mar. 19-5

19:30-18:25

1 stop20h 55m

Cairns

sáb. 23-5

21:40-17:55

1 stop22h 15m

HK$6,902

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

jue. 14-5

20:05-22:40

1 stop24h 35m

Cairns

dom. 17-5

21:40-17:55

1 stop22h 15m

HK$6,996

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

sáb. 23-5

19:30-18:10

2 stops20h 40m

Cairns

sáb. 30-5

13:55-17:55

2 stops30h 00m

HK$8,328
Cheapest one-way

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

sáb. 12-9

02:20-09:50

3 stops29h 30m

HK$2,335

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

sáb. 27-6

18:30-09:20

2 stops36h 50m

HK$2,907

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

vie. 22-5

18:40-18:25

2 stops21h 45m

HK$2,922

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

dom. 24-5

18:40-22:40

2 stops26h 00m

HK$2,977
Fastest single journey

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

lun. 25-5

20:45-18:30

1 stop19h 45m

HK$3,016

Flights are sorted by cheapest return flights first.

Deals found on 19-3

Showing 1-10 of 11 resultsSorted by cheapest first
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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

What is the cheapest time of day to fly from HK to CNS?

Find hourly flight availability from Hong Kong to Cairns. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 marzo 2026.

It’s optimal to fly from Hong Kong to Cairns at midday. By choosing this option you can save up to 79% on the cost of your flight, compared to a flight in the evening.

What is the cheapest day to fly from Hong Kong to Cairns?

Use this chart to determine the cheapest time to fly return from Hong Kong to Cairns. Price data was last updated on 30 March 2025.

Travellers seeking maximum savings on their Hong Kong to Cairns flight should consider departing on Thursday afternoons when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

How often are flights from Hong Kong to Cairns delayed?

About 25% of weekly flights between Hong Kong and Cairns have experienced delays in the past year, with the average delay time being 123 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 at night 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, Hong Kong Airlines have had the lowest number of delays on this route, with just 20% 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.

  • What airport do you fly into for flights to Cairns from Hong Kong?

    If you book a flight to Cairns from Hong Kong, you will be flying to Cairns, which is the city’s only airport. Cairns (CNS) is located 4.4 km from the centre of Cairns.

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

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

  • What are the most reliable airlines from Hong Kong to Cairns?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Hong Kong to Cairns on time: Lufthansa (100%), Cathay Pacific (95%), Finnair (95%).

  • 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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Alternative routes for Hong Kong to Cairns

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Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Hong Kong to Cairns. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Hong Kong to Cairns for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes! Cheapflights helps users easily find flights from Hong Kong to Cairns with no change fees.

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

Yes! Start tracking prices for Hong Kong to Cairns flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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