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Cheap flights from Hong Kong to Cairns from HK$1,858

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 9-12. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — CNS
15 Nov — 22 Nov1
1 adult
1 adult, Economy

Find 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 16 October 2025.

Wed 26-1108:45HKG - CNS
2 stops19h 00mMultiple Airlines
Wed 3-1219:15CNS - HKG
2 stops43h 40mMultiple Airlines
Deal found 15-10HK$4,797
Thu 13-1118:15HKG - CNS
2 stops33h 30mMultiple Airlines
Thu 20-1109:45CNS - HKG
2 stops29h 30mMultiple Airlines
Deal found 14-10HK$5,155
Sat 29-1112:00HKG - CNS
2 stops42h 20mMultiple Airlines
Sat 6-1219:15CNS - HKG
1 stop20h 00mMultiple Airlines
Deal found 15-10HK$5,310
Tue 21-1014:55HKG - CNS
1 stop13h 00mMultiple Airlines
Thu 23-1009:15CNS - HKG
2 stops35h 05mMultiple Airlines
Deal found 14-10HK$5,466
Sat 1-1116:25HKG - CNS
2 stops23h 05mMultiple Airlines
Mon 3-1106:40CNS - HKG
2 stops34h 40mMultiple Airlines
Deal found 14-10HK$5,590

Cheap 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 16 October 2025.

Round-trip from

HK$4,797

One-way from

HK$2,146

Good round-trip deal

HK$7,245 or less
26-11-3-12
  • 26-11-3-12
  • 4 total stops
  • 62h 40m total
  • Hong Kong to Cairns
Search Deals
1-3
  • 1-3
  • 2 total stops
  • 33h 30m total
  • Hong Kong to Cairns
Search Deals
Price to beat on a round-trip flight from Hong Kong to Cairns.
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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 16 October 2025.
Use the filters below to find and compare flights from Hong Kong to Cairns that are best for you.

Fly from

Hong Kong

Fly to

Cairns

Route

Departure

Return

Price

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Wed 26-11

08:45-05:45

2 stops19h 00m

Cairns

Wed 3-12

19:15-12:55

2 stops43h 40m

HK$4,797

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Sat 29-11

12:00-08:20

2 stops42h 20m

Cairns

Sat 6-12

19:15-13:15

1 stop20h 00m

HK$5,310

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Mon 12-1

19:50-08:30

3 stops34h 40m

Cairns

Mon 26-1

19:15-17:30

2 stops24h 15m

HK$5,372

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Thu 13-11

19:30-08:30

3 stops35h 00m

Cairns

Thu 20-11

09:45-13:15

2 stops29h 30m

HK$5,411

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Sat 1-11

16:25-17:30

2 stops23h 05m

Cairns

Mon 3-11

06:40-15:20

2 stops34h 40m

HK$5,590

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Tue 9-12

18:15-05:45

2 stops33h 30m

HK$1,858

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Thu 11-12

19:30-05:45

2 stops32h 15m

HK$1,920

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Mon 8-12

19:50-08:30

3 stops34h 40m

HK$2,029

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Sun 1-3

18:15-08:30

3 stops36h 15m

HK$2,216

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Tue 16-12

11:50-06:00

1 stop16h 10m

HK$2,325

Flights are sorted by cheapest return flights first.

Deals found on 16-10

Showing 1-10 of 14 results
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2

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 16 October 2025.

It’s optimal to fly from Hong Kong to Cairns at midday. By choosing this option you can save up to 71% 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.

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 cheapest flights from Hong Kong to Cairns?

    While on average a flight from Hong Kong to Cairns is generally HK$8,318, our data shows the cheapest flight currently is HK$7,180. When looking at the most popular route, (Hong Kong Intl - Cairns), you can expect to pay HK$4,797 for that flight.

  • 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?

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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