Cheapest return flights from Cairns to Seoul in January from $1636

AirHint found the following cheapest return flights from Cairns (CNS) to Seoul (ICN) in January 2026 (see full year).

Return flights

28 Jan - 01 Feb Virgin Australia
03 Jan - 10 Jan Jetstar
04 Jan - 11 Jan Singapore Airlines

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

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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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