Cheapest one-way flights from Prague to Helsinki in September from $96

Best time to book flights for Prague (PRG) to Helsinki (HEL) flights at AirHint

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

One-Way flights

12 Sep easyJet
08 Sep Finnair direct
01 Sep Finnair direct
19 Sep Finnair direct
15 Sep Finnair direct
12 Sep Finnair direct
22 Sep Finnair direct
09 Sep Norwegian Air Sweden AOC
09 Sep Finnair direct

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

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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