Cheapest one-way flights from Seoul to Helsinki in April from 317€

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

One-Way flights

14 Apr China Eastern
04 Apr China Southern
10 Apr China Southern
11 Apr China Southern
09 Apr China Southern
08 Apr Scoot
25 Apr Thai AirAsia X
01 Apr Lufthansa
19 Apr Vietnam Airlines
06 Apr China Eastern

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

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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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