Cheapest return flights from Cairns to Seoul in September from 898€

Best time to book flights for Cairns (CNS) to Seoul (ICN) flights at AirHint

AirHint found the following cheapest return flights from Cairns (CNS) to Seoul (ICN) in September 2025 (see full year).

Return flights

09 Sep - 30 Sep Jetstar

Also check the deals for one-way flights from Cairns to Seoul in September.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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