$416 Cheap Flights from Cairns (CNS) to Dunedin (DUD)

View $416 flight on Tue, Oct 28, 2025Opens in a new window

Popular airlines from Cairns Intl. Airport (CNS) to Dunedin (DUD-Dunedin Intl.)

Cheap Flights from Cairns to Dunedin (CNS-DUD)

Prices were available within the past 7 days and start at $416 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Cairns (CNS) to Dunedin (DUD)
Origin airport
Cairns Intl.
Destination airport
Dunedin Intl.
Distance
2449 mi

Cairns to Dunedin Flights

The cheapest times to fly from Cairns to Dunedin

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Cairns to Dunedin are during the month of . You can find some of the cheapest flights from Cairns to Dunedin with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Cairns to Dunedin

Sunday is one of the best days to book for cheap flights from Cairns to Dunedin: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Cairns to Dunedin

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Cairns to Dunedin in 2025. You can also book with separate airlines for your outbound and return journeys, from $416 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Cairns to Dunedin flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Cairns to Dunedin airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Cairns Intl. Airport (CNS) to Dunedin Intl. Airport (DUD) cost?
Snag a cheap one-way flight from $416 or cheap return flight from Cairns Intl. Airport (CNS) to Dunedin Intl. Airport (DUD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Cairns Intl. Airport (CNS) to Dunedin Intl. Airport (DUD)?
Planning your trip for is a great way to save, as it's the cheapest month for flights between CNS and DUD. You'll typically find the lowest fares during the off-season.
What is the cheapest airline that flies from Cairns Intl. Airport (CNS) to Dunedin Intl. Airport (DUD)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find the carrier with the cheapest CNS to DUD flight.
How many flights per day from Cairns Intl. Airport (CNS) to Dunedin Intl. Airport (DUD)?
Direct flights from Cairns Intl. Airport (CNS) to Dunedin Intl. Airport (DUD) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from CNS to DUD?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary depending on a range of factors, including the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Cairns Intl. Airport (CNS) to Dunedin Intl. Airport (DUD)?
To reach Dunedin Intl. Airport (DUD) without delays, select a flight that leaves Cairns Intl. Airport (CNS) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Cairns Intl. Airport (CNS) to Dunedin Intl. Airport (DUD) last-minute?
Waiting until just before your trip to book a ticket from CNS to DUD generally means paying more. While you might find some last-minute offers, they're not always guaranteed. Be flexible with your itinerary to maximize your chances of landing a bargain.
Is it cheaper to book a CNS to DUD flight and hotel package?
You can save money by booking a CNS to DUD flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. After choosing your ideal flights and accommodations, consider other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from Cairns Intl. Airport (CNS) to Dunedin Intl. Airport (DUD)?
It's usually possible to cancel or reschedule your CNS to DUD flight. However, for bookings made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.