Cheap flights from Seoul to Cairns

One-way fares from $481 · SEL → CNS · prices found by travellers in the last 48 hours

Compare all dates Cairns → Seoul
Cheapest fare
$481

Jeju Air · Mon, Nov 16

Cheapest month
November

from $481

Direct flights
Not recently

Usually 1+ stop

Quickest trip
9h 55m

6,370 km

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Cheapest month to fly from Seoul to Cairns

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 Cheapest $481

Cheapest dates in November 2026

The lowest fares we've seen for each day, cheapest first.

Jeju Air
Depart20:05 Mon, Nov 16GMP → CNS 9h 55m · 2 stops
$481one way, per person
View deal
See every date in November 2026 →

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Where to stay, what to do and getting around, from our travel partners.

Where to stay

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Getting around

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About flights from Seoul to Cairns

Seoul (SEL) and Cairns (CNS) are about 6,370 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 9h 55m. Over the next few months, one-way fares start from $481, and November 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Seoul to Cairns?

The cheapest one-way fare we've seen recently is $481 with Jeju Air, departing Monday, November 16, 2026.

What is the cheapest month to fly from Seoul to Cairns?

November 2026 currently has the lowest fares, from $481 one way.

Are there direct flights from Seoul to Cairns?

We haven't seen direct fares recently, so most journeys include at least one stop.

How long is the flight from Seoul to Cairns?

The quickest journey we've seen takes about 9h 55m. Seoul and Cairns are around 6,370 km apart.

Which airlines fly from Seoul to Cairns?

Recent fares on this route were with Jeju Air.

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