Cheapest return flights from Helsinki to Sofia in June from $178

Best time to book flights for Helsinki (HEL) to Sofia (SOF) flights at AirHint

AirHint found the following cheapest return flights from Helsinki (HEL) to Sofia (SOF) in June 2025 (see full year).

Return flights

09 Jun - 20 Jun Norwegian Air Sweden AOC direct
09 Jun - 23 Jun Norwegian Air Sweden AOC direct
16 Jun - 20 Jun Norwegian Air Sweden AOC direct
16 Jun - 23 Jun Norwegian Air Sweden AOC direct
09 Jun - 16 Jun Norwegian Air Sweden AOC direct
02 Jun - 20 Jun Norwegian Air Sweden AOC direct
02 Jun - 13 Jun Norwegian Air Sweden AOC direct
02 Jun - 06 Jun Norwegian Air Sweden AOC direct
02 Jun - 16 Jun Norwegian Air Sweden AOC direct
20 Jun - 23 Jun Norwegian Air Sweden AOC direct
30 Jun - 11 Jul Norwegian Air Sweden AOC direct

Also check the deals for one-way flights from Helsinki to Sofia 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 Sofia

Cheap car rent in Sofia