Cheapest one-way ICN–HEL flights, June

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

One-Way flights

28 Jun T'way Air
02 Jun China Eastern
10 Jun China Eastern
12 Jun China Eastern
07 Jun China Eastern
08 Jun China Southern
15 Jun China Eastern
01 Jun Lufthansa
17 Jun China Eastern
13 Jun China Eastern

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

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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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