Cheapest one-way flights from Helsinki to Sofia in August from 59€

AirHint found the following cheapest one-way flights from Helsinki (HEL) to Sofia (SOF) in August 2025 (see full year).

One-Way flights

04 Aug Norwegian Air Sweden AOC direct
01 Aug Norwegian Air Sweden AOC direct
14 Aug Ryanair
31 Aug Ryanair
05 Aug Ryanair
10 Aug Ryanair
15 Aug Pegasus Airlines
25 Aug Norwegian Air Sweden AOC
20 Aug Norwegian Air Sweden AOC
18 Aug Norwegian Air Sweden AOC

Also check the deals for return flights from Helsinki to Sofia in August.

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.

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