Cheapest one-way flights from Prague to Helsinki in October from $65

AirHint found the following cheapest one-way flights from Prague (PRG) to Helsinki (HEL) in October 2025 (see full year).

One-Way flights

04 Oct Ryanair
09 Oct Ryanair
02 Oct Ryanair
07 Oct Norwegian Air Sweden AOC
30 Oct Ryanair
11 Oct Ryanair
15 Oct Scandinavian Airlines
23 Oct Norwegian Air Sweden AOC
08 Oct Scandinavian Airlines
01 Oct Ryanair

Also check the deals for return flights from Prague to Helsinki in October.

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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