Cheapest return flights from Helsinki to Seoul in January from $586

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

Return flights

12 Jan - 27 Jan Ryanair
15 Jan - 27 Jan Ryanair
08 Jan - 22 Jan airBaltic
22 Jan - 26 Jan Juneyao Airlines
15 Jan - 24 Jan Ryanair
15 Jan - 25 Jan Ryanair
06 Jan - 21 Jan Finnair
15 Jan - 21 Jan Norwegian
14 Jan - 21 Jan Turkish Airlines
18 Jan - 01 Feb Ryanair
23 Jan - 31 Jan Norwegian Air Sweden AOC
12 Jan - 26 Feb Lufthansa
09 Jan - 25 Feb Lufthansa
18 Jan - 01 Feb Finnair direct
12 Jan - 26 Feb Finnair direct
09 Jan - 25 Feb Finnair direct

Also check the deals for one-way flights from Helsinki 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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