Cheapest return flights from Seoul to Helsinki in April from $1211

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

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

Return flights

29 Apr - 06 May Air France
29 Apr - 05 May Air France
28 Apr - 10 May Air France
30 Apr - 07 May Turkish Airlines
30 Apr - 06 May Air France
27 Apr - 29 Apr Air France
27 Apr - 02 May Lufthansa
27 Apr - 30 Apr Lufthansa
30 Apr - 01 May Air France
28 Apr - 10 May Finnair direct

Also check the deals for one-way 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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