Cheapest one-way flights from Prague to Helsinki in October from $81

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

One-Way flights

14 Oct Norwegian Air Sweden AOC
02 Oct Scandinavian Airlines
21 Oct Norwegian Air Sweden AOC
09 Oct Ryanair
04 Oct Ryanair
25 Oct airBaltic
05 Oct airBaltic
17 Oct Scandinavian Airlines
28 Oct Scandinavian Airlines
04 Oct Finnair direct

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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