Cheapest return flights from Prague to Helsinki in September from 121€

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

Return flights

16 Sep - 18 Sep Norwegian Air Sweden AOC
18 Sep - 22 Sep Norwegian Air Sweden AOC
15 Sep - 22 Sep Scandinavian Airlines
05 Sep - 22 Sep Scandinavian Airlines
11 Sep - 14 Sep Eurowings
15 Sep - 29 Sep Scandinavian Airlines
29 Sep - 01 Oct Scandinavian Airlines
18 Sep - 21 Sep Scandinavian Airlines
26 Sep - 28 Sep airBaltic
09 Sep - 16 Sep Norwegian Air Sweden AOC
03 Sep - 07 Sep Ryanair
01 Sep - 01 Oct Norwegian Air Sweden AOC
30 Sep - 03 Oct Norwegian Air Sweden AOC
01 Sep - 01 Oct Finnair direct
29 Sep - 01 Oct Finnair direct

Also check the deals for one-way 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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