Cheapest one-way flights from Seoul to Helsinki in April from 316€

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

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

One-Way flights

02 Apr China Eastern
12 Apr China Eastern
09 Apr China Eastern
03 Apr Sichuan Airlines
15 Apr Sichuan Airlines
16 Apr China Eastern
07 Apr China Southern
23 Apr China Eastern
28 Apr China Eastern
08 Apr Air France

Also check the deals for return flights from Seoul to Helsinki in April.

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