Cheapest return flights from Cairns to Seoul in January from 820€

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

Return flights

22 Jan - 16 Feb Cathay Pacific
26 Jan - 17 Feb Singapore Airlines
24 Jan - 16 Feb Cathay Pacific
21 Jan - 29 Jan Singapore Airlines
21 Jan - 12 Feb Singapore Airlines
26 Jan - 29 Jan Singapore Airlines
27 Jan - 01 Feb Jetstar
28 Jan - 29 Jan Singapore Airlines
22 Jan - 29 Jan Jetstar
23 Jan - 29 Jan Singapore Airlines
27 Jan - 29 Jan Qantas
25 Jan - 29 Jan Singapore Airlines
24 Jan - 29 Jan Qantas

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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