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Cheap flights from Incheon Intl Airport to Cairns from $401

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 19/5. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — CNS
25 May — 1 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Incheon Intl to Cairns

Enter your travel dates to find the best prices.

Cheapest flights from Incheon Intl to Cairns
Explore the most affordable flight options available from Incheon Intl to Cairns. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 April 2026.

Tue 7/707:55
ICN
-
CNS
1 stop21h 00m
Multiple Airlines
Wed 15/712:30
CNS
-
ICN
1 stop12h 35m
Multiple Airlines
Deal found 25/4$948
Sun 7/617:00
ICN
-
CNS
1 stop11h 35m
Multiple Airlines
Sun 14/612:30
CNS
-
ICN
1 stop24h 35m
Multiple Airlines
Deal found 23/4$968
Sat 3/1011:00
ICN
-
CNS
2 stops29h 25m
Multiple Airlines
Tue 13/1006:50
CNS
-
ICN
2 stops39h 25m
Multiple Airlines
Deal found 24/4$1,416
Sat 22/821:30
ICN
-
CNS
1 stop19h 40m
Qantas Airways
Mon 24/818:20
CNS
-
ICN
1 stop26h 55m
Qantas Airways
Deal found 23/4$1,433

Find flight deals from Incheon Intl to Cairns

Discover tips and strategies to find the most affordable flight options for your journey from Incheon Intl (ICN) to Cairns (CNS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 25 April 2026.

Round-trip from

$948

One-way from

$401

Popular in

April

Cheapest in

March

Average price

$1,632
7/7-15/7
  • 7/7-15/7
  • 2 total stops
  • 33h 35m total
  • Incheon to Cairns
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19/5
  • 19/5
  • 1 total stop
  • 18h 10m total
  • Incheon to Cairns
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($119 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($60 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
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Cheapflights Fare Finder

 
Customise your flight search to find flights from Incheon Intl to Cairns 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 25 April 2026.
Use the filters below to find and compare flights from Incheon Intl Airport to Cairns that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Sun 7/6

14:25-05:35

2 stops14h 10m

Cairns

Sun 14/6

12:30-15:30

2 stops28h 00m

$1,150

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Sat 3/10

11:00-17:25

2 stops29h 25m

Cairns

Tue 13/10

06:50-21:15

2 stops39h 25m

$1,416

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Sat 22/8

21:30-18:10

1 stop19h 40m

Cairns

Mon 24/8

18:20-20:15

1 stop26h 55m

$1,433

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Sat 22/8

23:50-17:00

1 stop16h 10m

Cairns

Mon 24/8

09:20-22:20

2 stops38h 00m

$1,455
Cheapest one-way
Fastest single journey

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Tue 19/5

09:20-04:30

1 stop18h 10m

$401

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Thu 7/5

12:55-22:40

2 stops32h 45m

$406

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Mon 25/5

16:35-22:40

3 stops29h 05m

$437

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Wed 27/5

16:35-22:40

3 stops29h 05m

$448

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Sun 17/5

07:10-04:30

1 stop20h 20m

$473

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Mon 25/5

21:50-09:20

1 stop34h 30m

$583

Flights are sorted by cheapest return flights first.

Deals found on 23/4

Showing 1-10 of 13 resultsSorted by cheapest first
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Best time to book a flight from Incheon Intl to Cairns

Have a flexible travel schedule? Discover the best time to fly to Cairns from Incheon Intl 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 Incheon Intl Airport to Cairns

How often are flights from Incheon to Cairns delayed?

About 19% of weekly flights between Incheon and Cairns have experienced delays in the past year, with the average delay time being 106 minutes.

What is the most punctual flight time for Incheon to Cairns flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Sunday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Incheon to Cairns flights?

Over the past year, China Southern have had the lowest number of delays on this route, with just 6% of flights being delayed.

Related info for your journey

Find useful and relevant information for your journey from Incheon Intl to Cairns. 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 into for flights to Cairns from Incheon Intl?

    Cairns (CNS), located 4.4 km from the city centre, is the airport you fly into when you book flights from Incheon Intl to Cairns. 0 airlines have flights to Cairns from Incheon Intl on a regular basis. Booking flights from Incheon Intl to Cairns should not be difficult; the airport handles an average of 0 inbound flights from Incheon Intl per day.

  • How long is the flight from Incheon Intl Airport to Cairns?

    Departing from Incheon Intl Airport to Cairns will take you 19h 40m. The distance from Incheon Intl Airport to Cairns is about 6367 km.

  • Can I find deals for flights from Incheon Intl to Cairns that include hotel bookings?

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

  • How can I find direct flights from Incheon Intl to Cairns?

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

  • Can I find deals for business class flights from Incheon Intl to Cairns?

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

See more FAQs

Travelling to a place near Cairns?

Book flights to Cairns if you plan to visit one of these locations
Mission Beach
Trinity Beach

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Alternative routes for Incheon Intl to Cairns

See prices for flight routes from nearby airports that may be better suited for you.
Incheon Intl to Brisbane flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Incheon Intl to Cairns?

Cheapflights makes it easy to find Incheon Intl to Cairns flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Incheon Intl to 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 to Cairns from Incheon Intl.

Can Cheapflights find flights from Incheon Intl to Cairns with no change fees?

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

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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