Cheapest return flights from Seoul to Helsinki in June from 684€

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

Return flights

26 Jun - 17 Jul China Southern
26 Jun - 09 Jul China Southern
26 Jun - 03 Jul China Southern
09 Jun - 16 Jun Lufthansa
03 Jun - 09 Jun Scandinavian Airlines
04 Jun - 10 Jun Scandinavian Airlines
05 Jun - 09 Jun Lufthansa
07 Jun - 19 Jun China Eastern
25 Jun - 08 Jul Turkish Airlines
02 Jun - 08 Jun Scandinavian Airlines
05 Jun - 11 Jun Scandinavian Airlines
19 Jun - 26 Jun Lufthansa
18 Jun - 25 Jun Lufthansa
09 Jun - 26 Jun Lufthansa
27 Jun - 08 Jul Turkish Airlines
26 Jun - 08 Jul Turkish Airlines
25 Jun - 06 Jul Turkish Airlines
25 Jun - 07 Jul Turkish Airlines
15 Jun - 03 Jul Etihad Airways
26 Jun - 07 Jul Etihad Airways

Also check the deals for one-way 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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