Find flights
When to book
FAQs

Cheap flights from Cairns to Hong Kong from $405

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 17/6. Fares are subject to change and may not be available on all flights or dates of travel.
CNS — HKG
23 Apr — 30 Apr1
1 adult

Cheap flight deals from Cairns to Hong Kong

Keep the following information in mind while searching for Cairns to Hong Kong flight deals. Data was last updated 18 April 2025.

Popular in

July

Cheapest in

October

Average price

$1,283

Good one-way deal

$630 or less
Highest demand for flights based on searches. 19% potential increase in price ($445 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($94 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals
Price to beat on a one-way flight from Cairns to Hong Kong.
Search Deals

Find flight deals from Cairns to Hong Kong

One-way flights from Cairns to Hong Kong
Search for one-way flight options from Cairns to Hong Kong. Find affordable one-way fares based on user searches. Data last updated 18 April 2025.

Tue 17/607:00CNS - HKG
2 stops37h 20mMultiple Airlines
Deal found 16/4$405

Cheapflights Fare Finder

Customise your flight search to find flights from Cairns to Hong Kong 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 18 April 2025.
Use the filters below to find and compare flights from Cairns to Hong Kong that are best for you.

Fly from

Cairns

Fly to

Hong Kong

Route

Depart

Return

Price

CairnsHong Kong

CNS - HKG

CNSHKG

Cairns

Tue 17/6

07:00-18:20

2 stops37h 20m

$405

Flights are sorted by cheapest return flights first.

Deals found on 16/4

Best time to book a flight from Cairns to Hong Kong

Have a flexible travel schedule? Discover the best time to fly to Hong Kong 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.

Cheapflights Insights

Everything you need to know about your flight from Cairns to Hong Kong

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

Find hourly flight availability from Cairns to Hong Kong. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 April 2025.

One of the essential ways to save on airfare from Cairns to Hong Kong is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the morning could potentially save you up to 5% on airfare.

Rainfall in Hong Kong by month

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

In terms of precipitation, rainfall in Hong Kong ranges from 20.0 - 390.0 inches per month. June is typically the wettest month, when rainfall can reach 390.0 mm. January is typically the driest time to visit Hong Kong when rainfall is around 20.0 mm.

Temperature in Hong Kong by month

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

If weather is an important factor for your trip to Hong Kong, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 16.0 C).

Related info for your journey

Find useful and relevant information for your journey from Cairns to Hong Kong. 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 from for flights from Cairns to Hong Kong?

    For a flight from Cairns to Hong Kong, you will be flying from Cairns. Cairns (CNS) is just 4.4 km from the centre of the city.

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

    The Cairns to Hong Kong flight path was viewed by 328 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    Consider Cathay Pacific (79%), Finnair (79%) or SWISS (79%) when booking your flight. These represent the most reliable airlines when flying from Cairns to Hong Kong.

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

    While on average a flight from Cairns to Hong Kong is generally $676, our data shows the cheapest flight currently is $594. When looking at the most popular route, (Cairns - Hong Kong Intl), you can expect to pay $782 for that flight.

  • Can I find deals for flights from Cairns to Hong Kong that include hotel bookings?

    Yes. In addition to deals on Cairns to Hong Kong flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Cairns to Hong Kong?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cairns to Hong Kong.

  • Can I find deals for business class flights from Cairns to Hong Kong?

    Yes. Cheapflights offers flight deals from Cairns to Hong Kong by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, February is the cheapest month in which you can book a flight from Cairns to Hong Kong (average of $533). Flying from Cairns to Hong Kong in December is currently the most expensive (average of $1,043). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Cairns to Hong Kong

See prices for flight routes from nearby airports that may be better suited for you.
Brisbane to Denpasar flights
Brisbane to Narita flights
Brisbane to Suvarnabhumi flights
Brisbane to Haneda flights
Brisbane to Singapore flights
Coolangatta to Denpasar flights
Brisbane to Kuala Lumpur Intl flights
Brisbane to Manila flights
Brisbane to Don Mueang Intl flights
Brisbane to Hong Kong flights
Brisbane to Taiwan Taoyuan Intl flights
Brisbane to Hongqiao Intl flights
Brisbane to Phuket City flights
Brisbane to Kansai Intl flights
Brisbane to Ho Chi Minh City flights
Brisbane to New Delhi flights
Cairns to Denpasar flights
Brisbane to Hanoi flights
Brisbane to Pu Dong flights
Brisbane to Itami flights
Brisbane to Incheon Intl flights
Brisbane to Kathmandu flights
Brisbane to Beijing Daxing Intl flights
Brisbane to Cochin flights
Cairns to Singapore flights
Brisbane to Guangzhou flights
Brisbane to Cebu City flights
Cairns to Narita flights
Brisbane to Colombo flights
Brisbane to Capital flights
Brisbane to Mumbai flights
Brisbane to Da Nang flights
Brisbane to Padang flights
Brisbane to Ko Samui flights
Cairns to Haneda flights
Coolangatta to Singapore flights
Brisbane to Soekarno-Hatta Intl flights
Brisbane to Chiang Mai flights
Cairns to Suvarnabhumi flights
Brisbane to Davao City flights
Brisbane to Kota Kinabalu flights
Brisbane to Dhaka flights
Brisbane to Malé flights
Cairns to Phuket City flights
Cairns to Kansai Intl flights
Brisbane to Ahmedabad flights
Brisbane to Praya flights
Brisbane to Busan flights
Maroochydore to Denpasar flights

Top 3 airlines flying from Cairns to Hong Kong

Discover the top 3 airlines that operate flights from Cairns to Hong Kong. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 18 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$719Average$888FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Air NiuginiCheapest$867Average$1,205FlexibilityNo cancel feeOn-time77%
Search Air Niugini flights
Cathay PacificCheapest$1,045Average$1,462FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

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 to Hong Kong?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Cairns to Hong Kong. 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 Cairns to Hong Kong?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Cairns to Hong Kong for you. Better yet — we are completely free to use.

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

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

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Hong Kong from Cairns today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights