Cheapest one-way flights from Seoul to Helsinki in April from $249
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 | T'way Air | ||
| 14 Apr | China Southern | ||
| 11 Apr | China Southern | ||
| 07 Apr | China Southern | ||
| 09 Apr | T'way Air | ||
| 06 Apr | T'way Air | ||
| 13 Apr | T'way Air | ||
| 10 Apr | Asiana Airlines | ||
| 12 Apr | China Eastern | ||
| 16 Apr | China Eastern |
Also check the deals for return flights from Seoul to Helsinki in April.
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.
