Cheapest return flights from Helsinki to Warsaw in September from 64€

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

Return flights

27 Sep - 30 Sep Ryanair direct
27 Sep - 09 Oct Ryanair direct
06 Sep - 23 Sep Ryanair direct
18 Sep - 30 Sep Ryanair direct
20 Sep - 23 Sep Ryanair direct
20 Sep - 30 Sep Ryanair direct
06 Sep - 08 Sep Ryanair direct
18 Sep - 09 Oct Ryanair direct
20 Sep - 09 Oct Ryanair direct
06 Sep - 11 Sep Ryanair direct
06 Sep - 18 Sep Ryanair direct
01 Sep - 02 Sep Ryanair direct
17 Sep - 23 Sep Ryanair direct

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

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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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