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Cheap flights Seoul — Cairns

from $500 6 370 km ~8h 5 flights found 5 airlines cheapest on Monday
How many travellers?
Adults
12+ years
1
Children
2–11 years
0
Infants
under 2
0
Choose your departure date
Cheapest: $500 on 28.12.2026
Prices shown are from searches by other travellers over the last 24 hours. Missing a date? Click any day — we'll find tickets anyway.
November 2026
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December 2026
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January 2027
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Prices found for 5 of 90 days. Prices update as more travellers search. Click any date to search live.
Depart
—
Return
—
Cheapest flights found
28 Dec 2026, Mon
Eastar Jet ZE 581
11:20
ICN Incheon International Airport
02:55
CNS Cairns Airport
15h 35m 3 stops
View this ticket
29 Dec 2026, Tue
Parata Air WE 271
13:15
ICN Incheon International Airport
04:00
CNS Cairns Airport
14h 45m 2 stops
View this ticket
27 Dec 2026, Sun
China Eastern MU 5052
02:55
ICN Incheon International Airport
17:25
CNS Cairns Airport
14h 30m 2 stops
View this ticket
29 Dec 2026, Tue
Sun PhuQuoc Airways 9G 411
18:15
ICN Incheon International Airport
09:15
CNS Cairns Airport
15h 2 stops
View this ticket
30 Dec 2026, Wed
Peach MM 716
21:30
ICN Incheon International Airport
06:30
CNS Cairns Airport
9h 1 stop
View this ticket
Route characteristics
Distance
6 370 km
Flight time
8h
Time difference
+1h
Minimum price
from $500 (28.12.2026)
Average price
$569
Maximum price
$610
Cheapest day
Monday
Departure airports (1)
ICN Incheon International Airport
Arrival airports (1)
CNS Cairns Airport
Airlines (5)
ZE Eastar Jet WE Parata Air MU China Eastern 9G Sun PhuQuoc Airways MM Peach
Agencies (2)
Aviakassa Trip.com
Prices by day of week
Airlines — cheapest prices 5
Eastar Jet
Eastar Jet
Low-cost 1 flights · 1 days
$500
Parata Air
Parata Air
1 flights · 1 days
$544
China Eastern
China Eastern
1 flights · 1 days
$583
Sun PhuQuoc Airways
Sun PhuQuoc Airways
1 flights · 1 days
$598
Peach
Peach
Low-cost 1 flights · 1 days
$610
Where to buy tickets 2
Aviakassa
4 tickets · 3 days
from $500
Trip.com
1 tickets · 1 days
from $583
Airports

From — Seoul (1)

  • ICN Incheon International Airport

To — Cairns (1)

  • CNS Cairns Airport
Other destinations from Seoul
Frequently asked questions about the route Seoul — Cairns
How long is the flight from Seoul to Cairns?
Approximate flight time — 8h. This is an average for a direct flight. With connections, the time may be longer.
What is the distance from Seoul to Cairns?
The straight-line distance — 6 370 km.
How much do flights from Seoul to Cairns cost?
The minimum price over 3 months — from $500 on 28.12.2026.
What is the average ticket price?
The average price — $569. Range: $500 — $610.
What is the time difference between Seoul and Cairns?
The difference — +1h.
From which airports does Seoul operate flights?
From Seoul: ICN (Incheon International Airport).
To which airports in Cairns do flights arrive?
To Cairns: CNS (Cairns Airport).
Which airlines fly this route?
This route is served by 5 airlines: Eastar Jet, Parata Air, China Eastern, Sun PhuQuoc Airways, Peach.
Which day of the week is cheapest?
The cheapest day of the week — Monday.
When is the best time to buy tickets?
Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.
How do I book flights?
Click "View this ticket" on any flight card — you'll be redirected to the booking page with this specific ticket pre-selected.
About the route Seoul — Cairns

Flights Seoul — Cairns is a popular route. The straight-line distance is 6 370 km. Flight time 8h. Time difference +1h.

From Seoul (SEL) flights depart from 1 airport: ICN. To Cairns (CNS) — 1 arrival airport: CNS.

5 airlines operate on this route: Eastar Jet, Parata Air, China Eastern, Sun PhuQuoc Airways, Peach.

The minimum price for the next 3 months — from $500 (28.12.2026). The cheapest dates are highlighted in the calendar above.

The average ticket price — $569, ranging from $500 to $610. Book 1–3 months in advance to get the best deals.

Cheapest day to fly — Monday.

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