Cheapest return flights from Prague to Helsinki in October from $143

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

Return flights

04 Oct - 06 Oct Ryanair
09 Oct - 15 Oct Ryanair
01 Oct - 07 Oct Norwegian Air Sweden AOC
30 Oct - 06 Nov Ryanair
11 Oct - 15 Oct Ryanair
13 Oct - 19 Oct Norwegian Air Sweden AOC
03 Oct - 07 Oct Scandinavian Airlines
22 Oct - 27 Oct Scandinavian Airlines
01 Oct - 04 Oct Norwegian Air Sweden AOC
22 Oct - 26 Oct Scandinavian Airlines
03 Oct - 06 Oct Scandinavian Airlines
22 Oct - 01 Nov Finnair direct
23 Oct - 02 Nov Finnair direct
23 Oct - 01 Nov Finnair direct
31 Oct - 03 Nov Scandinavian Airlines
30 Oct - 06 Nov Finnair direct
31 Oct - 03 Nov Finnair direct
26 Oct - 03 Nov airBaltic
26 Oct - 01 Nov airBaltic
26 Oct - 01 Nov Finnair direct

Also check the deals for one-way flights from Prague to Helsinki in October.

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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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