Cheapest return flights from Helsinki to Prague in September from 159€

AirHint found the following cheapest return flights from Helsinki (HEL) to Prague (PRG) in September 2026 (see full year).

Return flights

24 Sep - 30 Sep airBaltic
25 Sep - 27 Sep airBaltic
10 Sep - 14 Sep airBaltic
05 Sep - 11 Sep Finnair
19 Sep - 22 Sep KLM
24 Sep - 30 Sep Finnair direct
10 Sep - 14 Sep Finnair direct
25 Sep - 27 Sep Finnair direct
05 Sep - 11 Sep Finnair direct
19 Sep - 22 Sep Finnair direct

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

Powered by

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

Feel free to contact us with any feedback or request another flight research.