Cheapest return flights from Helsinki to Seoul in May from $673

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 May 2025 (see full year).

Return flights

19 May - 28 May Qatar Airways
14 May - 28 May Qatar Airways
14 May - 20 May Qatar Airways
19 May - 28 May Finnair direct
14 May - 28 May Finnair direct
14 May - 20 May Finnair direct
12 May - 20 May Finnair direct
31 May - 09 Jun KLM
23 May - 26 May Finnair direct
02 May - 30 May Finnair direct
18 May - 24 May Qatar Airways
31 May - 09 Jun Finnair direct

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

Skyscanner

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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