Cheapest one-way flights from Sofia to Helsinki in April from 59€
AirHint found the following cheapest one-way flights from Sofia (SOF) to Helsinki (HEL) in April 2025 (see full year).
One-Way flights
| 14 Apr | Norwegian Air Sweden AOC | direct | |
| 04 Apr | Norwegian Air Sweden AOC | direct | |
| 22 Apr | airBaltic | ||
| 01 Apr | Pegasus Airlines |
Also check the deals for return flights from Sofia 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.
