Cheapest return flights from Helsinki to Seoul in June from 689€

Best time to book flights for Helsinki (HEL) to Seoul (ICN) flights at AirHint

AirHint found the following cheapest return flights from Helsinki (HEL) to Seoul (ICN) in June 2025 (see full year).

Return flights

11 Jun - 25 Jun Finnair direct
18 Jun - 29 Jun Finnair direct
10 Jun - 08 Jul Finnair direct
09 Jun - 29 Jun Finnair
13 Jun - 22 Jun airBaltic
11 Jun - 20 Jun Finnair direct
09 Jun - 29 Jun Finnair direct
01 Jun - 01 Jul Finnair direct
18 Jun - 19 Jul Finnair direct
11 Jun - 22 Jun Finnair direct
27 Jun - 14 Jul Finnair direct
25 Jun - 09 Jul Finnair direct
18 Jun - 22 Jul Finnair direct
08 Jun - 20 Jun Finnair direct
19 Jun - 22 Jun Finnair direct
30 Jun - 14 Jul Finnair
10 Jun - 16 Jul Finnair direct
30 Jun - 14 Jul Finnair direct
20 Jun - 19 Jul Finnair direct
13 Jun - 22 Jun Finnair direct

Also check the deals for one-way flights from Helsinki to Seoul 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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