Cheapest return flights from Helsinki to Prague in September from 145€

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

22 Sep - 26 Sep Norwegian Air Sweden AOC
22 Sep - 27 Sep Norwegian Air Sweden AOC
05 Sep - 07 Sep airBaltic
17 Sep - 22 Sep airBaltic
06 Sep - 12 Sep airBaltic
06 Sep - 13 Sep airBaltic
13 Sep - 18 Sep airBaltic
22 Sep - 27 Sep Finnair direct
17 Sep - 22 Sep Finnair direct
13 Sep - 18 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.

Book a cheap hotel in Prague

Cheap car rent in Prague