Cheapest return ICN–HEL flights, June

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

Return flights

09 Jun - 15 Jun Lufthansa
24 Jun - 16 Jul Scandinavian Airlines
25 Jun - 02 Jul Scandinavian Airlines
29 Jun - 02 Jul Scandinavian Airlines
11 Jun - 17 Jun Lufthansa
01 Jun - 10 Jun Lufthansa
22 Jun - 30 Jun Scandinavian Airlines
10 Jun - 16 Jun Lufthansa
04 Jun - 09 Jun Lufthansa
04 Jun - 10 Jun Lufthansa
05 Jun - 09 Jun Lufthansa
05 Jun - 10 Jun Lufthansa
01 Jun - 09 Jun Lufthansa
29 Jun - 27 Jul Scandinavian Airlines
18 Jun - 01 Jul Scandinavian Airlines
16 Jun - 02 Jul Scandinavian Airlines
17 Jun - 03 Jul Scandinavian Airlines
29 Jun - 03 Jul Scandinavian Airlines
28 Jun - 09 Jul Lufthansa
24 Jun - 16 Jul Finnair direct

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

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