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Cheap Flights from Incheon International to Cairns

Compare Incheon International to Cairns flight deals

Find the cheapest month or even day of the year to fly to Cairns

Book the best Cairns fare with no extra fees

Flight deals from Incheon International to Cairns

Looking for a cheap last-minute deal or the best return flight from Incheon International to Cairns? Find the lowest prices on one-way and return tickets right here.
Cairns.R 4,355 per passenger.Departing Tue, 2 Dec.One-way flight with Jetstar.Outbound indirect flight with Jetstar, departs from Incheon International on Tue, 2 Dec, arriving in Cairns.Price includes taxes and charges.From R 4,355, select.
Cairns.R 4,487 per passenger.Departing Tue, 3 Mar.One-way flight with Jetstar.Outbound indirect flight with Jetstar, departs from Incheon International on Tue, 3 Mar, arriving in Cairns.Price includes taxes and charges.From R 4,487, select.
Cairns.R 4,580 per passenger.Departing Thu, 27 Nov.One-way flight with Jetstar.Outbound indirect flight with Jetstar, departs from Incheon International on Thu, 27 Nov, arriving in Cairns.Price includes taxes and charges.From R 4,580, select.
Cairns.R 4,596 per passenger.Departing Sat, 15 Aug.One-way flight with Jetstar.Outbound indirect flight with Jetstar, departs from Incheon International on Sat, 15 Aug, arriving in Cairns.Price includes taxes and charges.From R 4,596, select.
Cairns.R 4,644 per passenger.Departing Tue, 12 May.One-way flight with Jetstar.Outbound indirect flight with Jetstar, departs from Incheon International on Tue, 12 May, arriving in Cairns.Price includes taxes and charges.From R 4,644, select.
Cairns.R 4,809 per passenger.Departing Tue, 28 Jul.One-way flight with Jetstar.Outbound indirect flight with Jetstar, departs from Incheon International on Tue, 28 Jul, arriving in Cairns.Price includes taxes and charges.From R 4,809, select.
Cairns.R 4,828 per passenger.Departing Thu, 23 Oct.One-way flight with AirAsia X.Outbound indirect flight with AirAsia X, departs from Incheon International on Thu, 23 Oct, arriving in Cairns.Price includes taxes and charges.From R 4,828, select.
Cairns.R 5,084 per passenger.Departing Wed, 29 Apr.One-way flight with Jetstar.Outbound indirect flight with Jetstar, departs from Incheon International on Wed, 29 Apr, arriving in Cairns.Price includes taxes and charges.From R 5,084, select.

Find the cheapest month to fly from Incheon International to Cairns

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Incheon International to Cairns flights are currently cheapest in December.
Sep
from R 6,421
Oct
from R 4,828
Nov
from R 4,580
Dec
from R 4,355
Jan
from R 6,609
Feb
from R 6,109
Mar
from R 4,487
Apr
from R 5,084
May
from R 4,644
Jun
from R 5,241
Jul
from R 4,809
Aug
from R 4,596

Direct flights from Incheon International to Cairns

Incheon International to Cairns: Alternative routes

Compare routes from Incheon International to Cairns below. You may find an airport to fly into that's cheaper, faster, or easier than Cairns.

Seoul to Cairns: Flight information

The things to know before you go.
Cheapest flight foundR 4,355
Cheapest month to flyDecember
Average flight time8 hrs, 10 mins
Most popular airlineAsiana Airlines
Average flights per week2

Finding cheap flights from Incheon International to Cairns: Frequently asked questions

The best price we found for a return flight from Incheon International to Cairns is R 9,725. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
8 hours and 10 minutes is the average flight time from Incheon International to Cairns.
Asiana Airlines flies direct from Incheon International to Cairns.
As of September 2025, there are 2 flights per week flying from Incheon International to Cairns.
The cheapest month to fly from Incheon International to Cairns is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Incheon International Airport to Cairns Airport on Saturday, 15 August 2026.
Yes – the average flight time is 8 hours and 10 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Cairns but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Cairns is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Jetstar offers the cheapest flight tickets to Cairns.

Travelling from Incheon International Airport (ICN) to Cairns Airport (CNS): what you need to know

  • Cairns's timezone is UTC+10, which makes Cairns one hour ahead of Seoul.

  • For a stress-free journey, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This ensures you have enough time to board your ICN to CNS flight.

  • You'll likely experience bigger queues during popular months like July. Arriving up to four hours ahead of international flights and two hours for a domestic departure is a smart move.

  • Think about adding a stopover when booking your ticket from Incheon International Airport to Cairns Airport. Just deselect 'Direct flights only' to break up your trip, or enjoy a detour to a new and interesting place. Check out these options between ICN and CNS:

    • Kansai International Airport

    • Narita International Airport

    • Sydney (Kingsford Smith) Airport

How to find the cheapest flights from Incheon International Airport (ICN) to Cairns Airport (CNS)

  • Currently, R 4,355 is the lowest price we've seen for a one-way Incheon International Airport to Cairns Airport flight. The best price for a return ticket is R 9,725. Bear in mind that fares can change due to demand at the time of booking.

  • It's often best to book ahead of time if you want to find cheap tickets from ICN to CNS. That's because flight prices are based on demand, which tends to rise closer to the date of departure.

  • Getting cheap flights from Incheon International Airport to Cairns Airport is more likely if you can be flexible with your travel plans. Use the 'Whole month' search function to see the lowest fares across every month and bag a great deal.

  • Finding cheap flights from ICN to CNS is a cinch with Price Alerts. All you need to do is create one of these automatic alerts and we'll let you know when fares go down.

  • Select your ideal departure and arrival times, number of stops and airlines with the filters. Or sort your results by 'Cheapest' to get the best deals on flights from Incheon International Airport to Cairns Airport.

Handy information about Incheon International Airport (ICN)

  • When it comes to the on-time performance of Incheon International Airport, data shows 54.5% of flights arrive within the expected timeframe.

  • The journey from central Seoul to Incheon International Airport is about 48 kilometres. Look up travel apps like Google Maps for the best route, whether you plan to drive or take public transport.

  • Planning to catch public transport? You can expect a journey time of around 1 hour 45 minutes.

  • Searching for a convenient hotel near ICN? If you've booked an early flight from Incheon International Airport to Cairns Airport, these accommodation options will have you sleeping moments from check-in:

Arriving at Cairns Airport (CNS)

  • The last thing you need is a long journey to your hotel if you're landing late on an Incheon International Airport to Cairns Airport flight. Reserve one of these accommodation options near CNS instead:

  • Grab a Cairns Airport rental car and discover Cairns and beyond with your own wheels. Simba car hire, Bargain Car Rentals and East Coast are top outlets to choose from here.

  • To get the lowest price, book your ride from Cairns Airport about two weeks before you set off.

Getting from Cairns Airport (CNS) to central Cairns

  • Cairns Airport to central Cairns has a drive time of around 10 minutes. It's approximately 6 kilometres away.

  • Getting there on public transport typically takes 1 hour 25 minutes.

When to fly to Cairns Airport (CNS)

  • July is the busiest month for flights from Incheon International Airport to Cairns Airport. To escape the crowds, travel to Cairns in February.

  • The warmest month in Cairns is January, with temperatures ranging between 23ºC (73ºF) and 31ºC (88ºF). Lock in your flights from Incheon International Airport to Cairns Airport in this month if this is the type of weather you enjoy.

  • For cooler conditions, look for a cheap ticket from ICN to CNS in August. Average temperatures are between 16ºC (61ºF) and 25ºC (77ºF) then.

Explore more of Australia

  • You've seen Cairns, now it's time to explore other parts of Australia. Travel about 290 kilometres south to Townsville to check off its leading sights. From The Strand Beach to Castle Hill and Big Mama Sailing- Magnetic Island & Townsville, you'll have a full itinerary ahead.

  • If you're eager to discover another major stop in Australia, head for Bowen, about 434 kilometres south-east of Cairns. Holbourne Island National Park, The Big Mango and Grays Bay are among its highlights.

Plan the rest of your trip from Seoul to Cairns

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.