HK$1,003+ Cheap flights from Cairns

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30-4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
CNS — HKG
17 Apr — 24 Apr1
1 adult
1 adult, Economy, 0 bags

Find flights from Cairns within your budget

 
Find flights departing from Cairns that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 18 March 2026. In the last 7 days, Cheapflights users made a total of 70,647 searches

Fly to

Route

Departure

Return

Price

Cheapest return flight

CairnsHong Kong

CNS - HKG

CNSHKG

Cairns

Mon 27-4

07:00-19:35

1 stop14h 35m

Hong Kong Intl

Mon 4-5

20:45-18:30

1 stop19h 45m

HK$4,834

CairnsHong Kong

CNS - HKG

CNSHKG

Cairns

Tue 28-4

16:35-19:10

1 stop28h 35m

Hong Kong Intl

Tue 5-5

18:30-09:20

2 stops36h 50m

HK$5,328

CairnsHong Kong

CNS - HKG

CNSHKG

Cairns

Mon 27-4

19:00-13:20

1 stop20h 20m

Hong Kong Intl

Mon 4-5

11:55-05:30

2 stops15h 35m

HK$5,367

CairnsHong Kong

CNS - HKG

CNSHKG

Cairns

Fri 1-5

19:15-19:10

1 stop25h 55m

Hong Kong Intl

Fri 8-5

20:45-18:25

2 stops19h 40m

HK$5,673

CairnsHong Kong

CNS - HKG

CNSHKG

Cairns

Thu 30-4

19:15-19:10

1 stop25h 55m

Hong Kong Intl

Thu 7-5

15:10-04:30

1 stop35h 20m

HK$5,892

CairnsHong Kong

CNS - HKG

CNSHKG

Cairns

Wed 3-6

18:15-12:40

1 stop20h 25m

Hong Kong Intl

Thu 4-6

20:45-17:00

1 stop18h 15m

HK$5,971
Fastest return journey

CairnsHong Kong

CNS - HKG

CNSHKG

Cairns

Fri 3-4

07:00-19:15

1 stop14h 15m

Hong Kong Intl

Fri 17-4

20:25-11:00

1 stop12h 35m

HK$6,550
Cheapest one-way

CairnsHong Kong

CNS - HKG

CNSHKG

Cairns

Sat 23-5

19:10-23:30

3 stops54h 20m

HK$2,727

CairnsHong Kong

CNS - HKG

CNSHKG

Cairns

Mon 15-6

07:00-19:35

1 stop14h 35m

HK$2,750

CairnsHong Kong

CNS - HKG

CNSHKG

Cairns

Sun 24-5

21:40-23:30

3 stops27h 50m

HK$2,852

Flights are sorted by cheapest return flights first.

Deals found on 13-3

Showing 1-10 of 15 resultsSorted by cheapest first
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Best time to book a flight from Cairns

Have a flexible travel schedule? Discover the best time to fly from Cairns 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.

Travel insights for flights from Cairns

Get recent, data-driven insights about flights from Cairns including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Cairns?

Currently, February is the cheapest month in which you can book a flight from Cairns (average of HK$3,636). Flying from Cairns in July will prove the most costly (average of HK$8,070). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

What are popular destinations to fly to from Cairns?

If you’re flying from Cairns, these routes are more frequently taken by airlines Brisbane (220 flights per day), Sydney (166 flights per day) and Melbourne (88 flights per day).

Sydney Kingsford Smith
Sydney Kingsford Smith
From HK$681

What is the cheapest place to fly to from Cairns?

The cheapest city to fly to from Cairns is Sydney Kingsford Smith, with prices starting at HK$681. Explore other affordable destinations below.

Sydney Kingsford Smith
Sydney Kingsford Smith
From HK$681

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Related info for your journey

Access useful and relevant information related to your journey from Cairns. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 18 March 2026.

  • What are the most popular destinations to fly to from Cairns?

    This month, the top selected destinations from Cairns are Brisbane, Sydney, Denpasar. Throughout the year, Brisbane, Sydney, Melbourne Airport are some of the top choices made by users flying from Cairns.

  • What is the cheapest flight from Cairns to anywhere?

    Users have flown out of Cairns for as low as HK$681 to Sydney (prices may vary depending on the airline and departure time). On average, users have booked flights for HK$1,399 to fly from Cairns.

  • What is the cheapest month to fly from Cairns?

    Currently, the cheapest month for flights from Cairns is February. The most expensive month for flights is July. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • How does Cheapflights help users find flights from Cairns?

    Deals for flights from Cairns are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

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

    By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Cairns.

  • Can Cheapflights find flights from Cairns with no change fees?

    Cheapflights does show flights with no change fees to all users. To see these options for flights from Cairns, users can toggle the no change fees filter when performing a flight search.

  • Can Cheapflights notify me if prices for flights from Cairns become cheaper?

    Yes, Cheapflights offers price alerts on flights from Cairns so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

See more FAQs

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Cairns?

Deals for flights from Cairns are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Cairns.

Can Cheapflights find flights from Cairns with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Cairns, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on flights from Cairns so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

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