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Cheap flights from Hong Kong to Cairns from HK$1,695

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 15-5. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — CNS
30 Mar — 6 Apr1
1 adult

Cheap 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 25 March 2025.

Round-trip from

HK$3,887

One-way from

HK$1,695

Good round-trip deal

HK$7,244 or less
8-5-15-5
  • 8-5-15-5
  • 3 total stops
  • 46h 10m total
  • Hong Kong to Cairns
Search Deals
15-5
  • 15-5
  • 2 total stops
  • 33h 15m total
  • Hong Kong to Cairns
Search Deals
Price to beat on a round-trip flight from Hong Kong Intl to Cairns.
Search Deals

Find flight deals from Hong Kong to Cairns

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 25 March 2025.

Thu 8-519:20HKG - CNS
2 stops33h 15mMultiple Airlines
Thu 15-519:05CNS - HKG
1 stop12h 55mMultiple Airlines
Deal found 24-3HK$3,887
Fri 18-720:25HKG - CNS
1 stop12h 40mAir Niugini
Fri 15-811:55CNS - HKG
1 stop9h 20mAir Niugini
Deal found 24-3HK$4,462
Sat 31-520:05HKG - CNS
1 stop19h 45mQantas Airways
Sat 7-615:20CNS - HKG
1 stop28h 35mQantas Airways
Deal found 23-3HK$6,639
Sat 19-718:50HKG - CNS
1 stop20h 10mSingapore Airlines
Wed 13-816:55CNS - HKG
2 stops21h 45mSingapore Airlines
Deal found 24-3HK$9,367
Mon 21-716:55HKG - CNS
1 stop16h 30mFiji Airways
Mon 18-812:40CNS - HKG
1 stop19h 20mFiji Airways
Deal found 24-3HK$11,443
Sun 1-600:05HKG - CNS
2 stops62h 55mSWISS
Fri 13-618:15CNS - HKG
2 stops38h 50mSWISS
Deal found 24-3HK$114,543

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 25 March 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

Thu 8-5

19:20-06:35

2 stops33h 15m

Cairns

Thu 15-5

19:05-06:00

1 stop12h 55m

HK$3,887

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Fri 18-7

20:25-11:05

1 stop12h 40m

Cairns

Fri 15-8

11:55-19:15

1 stop9h 20m

HK$4,462

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Sat 31-5

20:05-17:50

1 stop19h 45m

Cairns

Sat 7-6

15:20-17:55

1 stop28h 35m

HK$6,639

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Sat 19-7

18:50-17:00

1 stop20h 10m

Cairns

Wed 13-8

16:55-12:40

2 stops21h 45m

HK$9,367

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Mon 21-7

16:55-11:25

1 stop16h 30m

Cairns

Mon 18-8

12:40-06:00

1 stop19h 20m

HK$11,443

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Sun 1-6

00:05-17:00

2 stops62h 55m

Cairns

Fri 13-6

18:15-07:05

2 stops38h 50m

HK$114,543

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Thu 15-5

19:20-06:35

2 stops33h 15m

HK$1,695

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Fri 16-5

07:00-06:35

1 stop21h 35m

HK$1,710

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Sun 18-5

20:25-18:30

1 stop20h 05m

HK$2,076

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Sun 11-5

00:40-18:10

1 stop15h 30m

HK$6,600

Flights are sorted by cheapest return flights first.

Deals found on 25-3

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 HKG 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 25 March 2025.

When flying from Hong Kong to Cairns, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 40% versus a flight in the morning.

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 23 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. Monday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Cairns by month

Plan your trip to Cairns by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cairns ranges from 20.0 - 430.0 inches per month. March is typically the wettest month, when rainfall can reach 430.0 mm. July is typically the driest time to visit Cairns when rainfall is around 20.0 mm.

Temperature in Cairns by month

Plan your trip to Cairns by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cairns, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 21.0 C).

Reviews of airlines servicing Cairns

Get insights into the airlines that provide service to Cairns. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cairns. Reviews last updated 25 March 2025.
Singapore Airlines
8.1
Very Good
1,284 reviews
Check prices

Boarding

8.2

Overall

8.1

Comfort

7.9

Entertainment

8.0

Food

7.7

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Singapore Airlines
8.1
Very Good
1,284 reviews
Singapore Airlines
8.1
Very Good
1,284 reviews
Check prices

Boarding

8.2

Overall

8.1

Comfort

7.9

Entertainment

8.0

Food

7.7

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Fiji Airways
8.0
Very Good
182 reviews
Singapore Airlines
8.1
Very Good
1,284 reviews
Check prices

Boarding

8.2

Overall

8.1

Comfort

7.9

Entertainment

8.0

Food

7.7

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Qantas Airways
7.5
Good
811 reviews
Singapore Airlines
8.1
Very Good
1,284 reviews
Check prices

Boarding

8.2

Overall

8.1

Comfort

7.9

Entertainment

8.0

Food

7.7

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Cathay Pacific
7.5
Good
833 reviews
Singapore Airlines
8.1
Very Good
1,284 reviews
Check prices

Boarding

8.2

Overall

8.1

Comfort

7.9

Entertainment

8.0

Food

7.7

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
SWISS
7.5
Good
1,569 reviews
Singapore Airlines
8.1
Very Good
1,284 reviews
Check prices

Boarding

8.2

Overall

8.1

Comfort

7.9

Entertainment

8.0

Food

7.7

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.

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 5 times in the past calendar month.

  • What are the cheapest airlines flying from Hong Kong to Cairns round-trip?

    According to our current data, Air Niugini (HK$4,462), Qantas Airways (HK$6,639), and Singapore Airlines (HK$9,367) offers the cheapest pricing from Hong Kong to Cairns.

  • What are the cheapest airlines to fly from Hong Kong to Cairns one-way?

    The cheapet airlines for a one-way flight from Hong Kong to Cairns are Indonesia AirAsia (HK$1,710), Air Niugini (HK$2,076), and Cathay Pacific (HK$6,600).

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

    The top 3 most reliable airlines when flying from Hong Kong to Cairns are Lufthansa (83%), Cathay Pacific (82%) and Finnair (82%).

  • What are the cheapest flights from Hong Kong to Cairns?

    Looking at all options, your cheapest flight can be booked for HK$7,179. While the most popular route (Hong Kong Intl - Cairns) can be booked for HK$3,887 on average our data indicates HK$8,317 when flying from Hong Kong to 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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Alternative routes for Hong Kong to Cairns

See prices for flight routes from nearby airports that may be better suited for you.
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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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