Cheapest return flights from Helsinki to Sofia in January from 108€

AirHint found the following cheapest return flights from Helsinki (HEL) to Sofia (SOF) in January 2026 (see full year).

Return flights

16 Jan - 24 Jan Ryanair
20 Jan - 17 Feb Ryanair
08 Jan - 16 Jan Ryanair
13 Jan - 18 Jan Ryanair
19 Jan - 28 Jan Norwegian Air Sweden AOC
08 Jan - 11 Jan Ryanair
28 Jan - 03 Feb Norwegian Air Sweden AOC
03 Jan - 11 Jan Ryanair
03 Jan - 10 Jan Pegasus Airlines

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

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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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