Cheapest return flights from Helsinki to Prague in September from $174

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

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

Return flights

08 Sep - 15 Sep airBaltic
11 Sep - 14 Sep airBaltic
11 Sep - 15 Sep airBaltic
01 Sep - 09 Sep Norwegian Air Sweden AOC
05 Sep - 07 Sep airBaltic
04 Sep - 07 Sep airBaltic
01 Sep - 09 Sep Finnair direct
11 Sep - 15 Sep Finnair direct
08 Sep - 15 Sep Finnair direct
05 Sep - 07 Sep Finnair direct

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