Cheapest return flights from Helsinki to Warsaw in September from 71€

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

Return flights

08 Sep - 29 Sep Ryanair direct
19 Sep - 03 Oct Ryanair direct
19 Sep - 29 Sep Ryanair direct
19 Sep - 06 Oct Ryanair direct
29 Sep - 13 Oct Ryanair direct
29 Sep - 03 Oct Ryanair direct
08 Sep - 22 Sep Ryanair direct
19 Sep - 22 Sep Ryanair direct
29 Sep - 06 Oct Ryanair direct
19 Sep - 10 Oct Ryanair direct
08 Sep - 12 Sep Ryanair direct
08 Sep - 19 Sep Ryanair direct
29 Sep - 10 Oct Ryanair direct
01 Sep - 29 Sep Ryanair direct
08 Sep - 26 Sep Ryanair direct
29 Sep - 20 Oct Ryanair direct
26 Sep - 13 Oct Ryanair direct
26 Sep - 03 Oct Ryanair direct
19 Sep - 26 Sep Ryanair direct
01 Sep - 05 Sep Ryanair direct

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