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Results refresh when you open or revisit this page. Last snapshot: Jul 19, 2026.

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Cheapest one-way flights from Sofia (SOF) to Helsinki (HEL), September

Select a price to book. see full year.

Dates, airline, and price
Dates	Airline	Price
23 Sep	Wizz Air
25 Sep	Ryanair
07 Sep	Ryanair
30 Sep	Wizz Air
26 Sep	Ryanair
03 Sep	Ryanair
01 Sep	Pegasus Airlines

deals for return flights from Sofia to Helsinki in September.

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Updated Jul 19, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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Cheapest one-way flights from Sofia (SOF) to Helsinki (HEL), September

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