Cheapest one-way flights from Seoul to Helsinki in March from $250

AirHint found the following cheapest one-way flights from Seoul (ICN) to Helsinki (HEL) in March 2026 (see full year).

One-Way flights

23 Mar China Eastern
06 Mar China Eastern
11 Mar China Eastern
29 Mar China Eastern
04 Mar China Eastern
28 Mar China Eastern
09 Mar China Eastern
07 Mar China Eastern
03 Mar Air China
02 Mar China Southern

Also check the deals for return flights from Seoul to Helsinki in March.

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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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