$462 Cheap Flights from Busan (PUS) to Cairns (CNS)

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Popular airlines from Gimhae Airport (PUS) to Cairns Intl. Airport (CNS)

Cheap Flights from Busan to Cairns (PUS-CNS)

Prices were available within the past 7 days and start at $462 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Gimhae Airport (PUS) to Cairns Intl. Airport (CNS) cost?
Get a cheap one-way flight from $462 or cheap return flight from Gimhae Airport (PUS) to Cairns Intl. Airport (CNS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Gimhae Airport (PUS) to Cairns Intl. Airport (CNS)?
The cheapest month to fly from PUS to CNS is , when demand is low. Off-peak season is often when better flight deals are available between these airports.
What is the cheapest airline that flies from Gimhae Airport (PUS) to Cairns Intl. Airport (CNS)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest PUS to CNS flight.
How many flights per day from Gimhae Airport (PUS) to Cairns Intl. Airport (CNS)?
You'll need to book a flight with a layover when traveling from Gimhae Airport (PUS) to Cairns Intl. Airport (CNS). There are no daily direct flights on this route. However, just filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from PUS to CNS?
Typically you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* But this can change depending on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Gimhae Airport (PUS) to Cairns Intl. Airport (CNS)?
To reach Cairns Intl. Airport (CNS) on schedule, opt for a flight that leaves Gimhae Airport (PUS) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 Gimhae Airport (PUS) to Cairns Intl. Airport (CNS) last-minute?
Booking your flight from PUS to CNS just before your journey is usually more expensive. But if you're flexible with your travel dates and times, you could score a cheap last-minute fare.
Is it cheaper to book a PUS to CNS flight and hotel package?
Opting for a PUS to CNS flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Select from our impressive range of stays and then add activities, flights and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Gimhae Airport (PUS) to Cairns Intl. Airport (CNS)?
If you booked your PUS to CNS flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for further details.

Travel information

Origin airport
Gimhae
Destination airport
Cairns Intl.
Distance
3760 mi

Book with confidence

Busan to Cairns Flights

The cheapest times to fly from Busan to Cairns

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 Busan to Cairns are during the month of . You can find some of the cheapest flights from Busan to Cairns with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Busan to Cairns

Sunday is one of the best days to book for cheap flights from Busan to Cairns: 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 Busan to Cairns

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 Busan to Cairns in 2025. You can also book with separate airlines for your outbound and return journeys, from $462 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 Busan to Cairns 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 Busan to Cairns 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.

 

Busan to Cairns Flights

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*Available to One Key members.