Cheapest return flights from Seoul to Helsinki in June from $636

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 June 2025 (see full year).

Return flights

16 Jun - 26 Jun Lufthansa
02 Jun - 11 Jun Lufthansa
26 Jun - 30 Jun Lufthansa
11 Jun - 16 Jun Lufthansa
05 Jun - 15 Jun Lufthansa
09 Jun - 16 Jun Lufthansa
05 Jun - 09 Jun Lufthansa
11 Jun - 17 Jun Lufthansa
11 Jun - 15 Jun Lufthansa
16 Jun - 22 Jun Lufthansa
26 Jun - 01 Jul Lufthansa
23 Jun - 10 Jul Lufthansa
24 Jun - 01 Jul Lufthansa
26 Jun - 10 Jul Lufthansa
24 Jun - 22 Jul Lufthansa
23 Jun - 09 Jul Lufthansa
28 Jun - 05 Jul Lufthansa
29 Jun - 06 Jul Lufthansa
30 Jun - 09 Jul Lufthansa
23 Jun - 01 Jul Lufthansa

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

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.

Book a cheap hotel in Helsinki

Cheap car rent in Helsinki