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Cheap flights from Hong Kong to Cairns from $541

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
7 Jul — 14 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 7 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$1,043
Fri 21/820:25
HKG
-
CNS
1 stop12h 35m
Air Niugini
Sun 30/810:25
CNS
-
HKG
1 stop10h 50m
Air Niugini
Deal found 7/6$1,073
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$1,088
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$1,122
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$1,158
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$1,159
Fri 24/720:25
HKG
-
CNS
1 stop12h 35m
Multiple Airlines
Fri 31/707:00
CNS
-
HKG
3 stops42h 30m
Multiple Airlines
Deal found 6/6$1,260
Fri 24/720:25
HKG
-
CNS
1 stop12h 35m
Multiple Airlines
Sat 1/819:10
CNS
-
HKG
2 stops50h 35m
Multiple Airlines
Deal found 3/6$1,263

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 7 June 2026.

Round-trip from

$1,043

One-way from

$541
Air Niugini
  • Air Niugini
  • 24/7-31/7
  • 2 total stops
  • 26h 50m total
  • Hong Kong to Cairns
Search Deals
4/8
  • 4/8
  • 3 total stops
  • 45h 05m 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 7 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

Fri 18/9

20:25-11:00

1 stop12h 35m

Cairns

Wed 30/9

07:00-19:35

1 stop14h 35m

$1,088
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

$1,158

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

$1,260

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Fri 21/8

20:25-11:00

1 stop12h 35m

Cairns

Sun 30/8

06:45-00:00

3 stops43h 15m

$1,314

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

$1,342

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

$1,389

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Sat 25/7

14:00-22:25

2 stops30h 25m

Cairns

Sat 1/8

19:10-19:10

1 stop26h 00m

$1,426

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Sun 19/7

18:00-17:10

2 stops21h 10m

Cairns

Sun 26/7

10:15-19:45

2 stops35h 30m

$1,446
Cheapest one-way

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Sun 9/8

20:45-09:20

2 stops34h 35m

$583

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Sat 13/6

21:00-05:35

2 stops30h 35m

$592

Flights are sorted by cheapest return flights first.

Deals found on 5/6

Showing 1-10 of 16 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 22% of weekly flights between Hong Kong and Cairns have experienced delays in the past year, with the average delay time being 115 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, China Eastern have had the lowest number of delays on this route, with just 17% 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?

    Most people fly into Cairns (CNS) if they book a flight to Cairns from Hong Kong. Cairns is conveniently located just 4.4 km from Cairns’s city centre.

  • 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 to Cairns.

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

    For as low as $1,043, 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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How does Cheapflights help users find flights from Hong Kong to Cairns?

Cheapflights helps you search for flights from Hong Kong to Cairns via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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?

Certainly. Search results for flights to Cairns from Hong Kong shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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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