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Cheap flights from Seoul to Cairns from $539

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 22/10. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — CNS
1 Sep — 8 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Seoul to Cairns

Enter your travel dates to find the best prices.

Cheapest flights from Seoul to Cairns
Explore the most affordable flight options available from Seoul to Cairns. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 August 2026.

Sun 13/907:15
ICN
-
CNS
1 stop21h 20m
Multiple Airlines
Tue 22/921:35
CNS
-
ICN
2 stops35h 00m
Multiple Airlines
Deal found 27/7$1,031
Sat 12/920:55
ICN
-
CNS
1 stop31h 40m
Multiple Airlines
Sat 19/919:10
CNS
-
ICN
2 stops39h 35m
Multiple Airlines
Deal found 29/7$1,089
Tue 1/921:30
ICN
-
CNS
1 stop34h 30m
Multiple Airlines
Wed 16/919:00
CNS
-
ICN
2 stops36h 40m
Multiple Airlines
Deal found 28/7$1,097
Thu 3/921:30
ICN
-
CNS
1 stop34h 30m
Multiple Airlines
Wed 16/916:55
CNS
-
ICN
1 stop28h 05m
Multiple Airlines
Deal found 31/7$1,146
Sat 14/1121:50
ICN
-
CNS
1 stop17h 55m
Multiple Airlines
Sat 28/1115:45
CNS
-
ICN
1 stop29h 30m
Multiple Airlines
Deal found 28/7$1,211
Sat 19/921:50
ICN
-
CNS
1 stop19h 35m
Multiple Airlines
Sun 27/919:00
CNS
-
ICN
2 stops37h 05m
Multiple Airlines
Deal found 29/7$1,284
Tue 1/907:40
GMP
-
CNS
2 stops31h 15m
ANA
Wed 16/912:10
CNS
-
GMP
2 stops23h 55m
ANA
Deal found 28/7$2,155
Thu 3/907:40
GMP
-
CNS
2 stops31h 15m
ANA
Wed 16/912:10
CNS
-
GMP
2 stops23h 55m
ANA
Deal found 31/7$2,193
Tue 1/917:05
GMP
-
CNS
1 stop11h 50m
Multiple Airlines
Wed 16/912:30
CNS
-
GMP
1 stop10h 55m
Multiple Airlines
Deal found 28/7$2,255
Sat 14/1119:50
GMP
-
CNS
2 stops42h 05m
ANA
Sat 28/1115:45
CNS
-
GMP
2 stops55h 45m
ANA
Deal found 28/7$2,327

Find flight deals from Seoul to Cairns

Discover tips and strategies to find the most affordable flight options for your journey from Seoul (SEL) 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 2 August 2026.

Round-trip from

$1,089

One-way from

$539
12/9-19/9
  • 12/9-19/9
  • 3 total stops
  • 71h 15m total
  • Seoul to Cairns
Search Deals
22/10
  • 22/10
  • 2 total stops
  • 39h 05m total
  • Seoul to Cairns
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Seoul 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 2 August 2026.
Use the filters below to find and compare flights from Seoul to Cairns that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Thu 3/9

21:30-09:00

1 stop34h 30m

Cairns

Wed 16/9

06:45-09:40

2 stops51h 55m

$1,097

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Tue 1/9

21:30-17:10

1 stop18h 40m

Cairns

Wed 16/9

06:45-21:45

3 stops40h 00m

$1,143

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Sat 3/10

11:00-17:25

2 stops29h 25m

Cairns

Sat 10/10

06:50-21:15

2 stops39h 25m

$1,831

SeoulCairns

GMP - CNS

GMPCNS

Seoul Gimpo Intl

Tue 1/9

07:40-15:55

2 stops31h 15m

Cairns

Wed 16/9

12:10-11:05

2 stops23h 55m

$2,155

SeoulCairns

GMP - CNS

GMPCNS

Seoul Gimpo Intl

Thu 3/9

07:40-15:55

2 stops31h 15m

Cairns

Wed 16/9

12:10-11:05

2 stops23h 55m

$2,193
Fastest return journey

SeoulCairns

GMP - CNS

GMPCNS

Seoul Gimpo Intl

Tue 1/9

17:05-05:55

1 stop11h 50m

Cairns

Wed 16/9

12:30-22:25

1 stop10h 55m

$2,255

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Sat 3/10

16:45-17:00

1 stop23h 15m

Cairns

Sat 10/10

09:20-07:45

2 stops23h 25m

$2,334

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Sat 12/9

20:35-16:40

3 stops43h 05m

Cairns

Sat 19/9

13:40-18:30

2 stops53h 50m

$2,621
Cheapest one-way

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Thu 22/10

21:30-08:30

1 stop34h 00m

$573

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Thu 22/10

11:45-22:40

3 stops33h 55m

$593

Flights are sorted by cheapest return flights first.

Deals found on 30/7

Showing 1-10 of 17 resultsSorted by cheapest first
1
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Best time to book a flight from Seoul to Cairns

Have a flexible travel schedule? Discover the best time to fly to Cairns from Seoul 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 Seoul to Cairns

How often are flights from Seoul to Cairns delayed?

About 5% of weekly flights between Seoul and Cairns have experienced delays in the past year, with the average delay time being 76 minutes.

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

Historically, flights departing in the morning 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?

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

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

Over the past year, Korean Air have had the lowest number of delays on this route, with just 3% of flights being delayed.

Related info for your journey

Find useful and relevant information for your journey from Seoul 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 Seoul?

    For a flight from Seoul to Cairns, you will be flying into Cairns. Cairns (CNS) is just 4.4 km from the centre vof the city. Cairns is the only Cairns airport and it handles 0 inbound flights from Seoul per day. 0 airlines have flights to Cairns from Seoul on a regular basis.

  • How long is the flight from Seoul to Cairns?

    Departing from Seoul to Cairns will take you 31h 15m. The distance from Seoul to Cairns is about 6367 km.

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

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

  • How can I find direct flights from Seoul to Cairns?

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

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

    Yes. Cheapflights offers flight deals from Seoul 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 Seoul to Cairns

See prices for flight routes from nearby airports that may be better suited for you.
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Busan to Cairns flights
Incheon Intl to Cairns 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 Seoul to Cairns?

Cheapflights makes it easy to find Seoul 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 Seoul to Cairns?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Seoul to Cairns.

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

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

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

Yes, Cheapflights offers price alerts on Seoul to Cairns flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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