Cheapest return flights from Paris to Helsinki in September from 161€

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

Return flights

01 Sep - 07 Sep Scandinavian Airlines
01 Sep - 03 Sep Scandinavian Airlines
18 Sep - 22 Sep Scandinavian Airlines
22 Sep - 28 Sep Scandinavian Airlines
01 Sep - 08 Sep Scandinavian Airlines
08 Sep - 26 Sep Scandinavian Airlines
02 Sep - 07 Sep Scandinavian Airlines
08 Sep - 15 Sep Scandinavian Airlines
25 Sep - 30 Sep Scandinavian Airlines
08 Sep - 12 Sep Scandinavian Airlines
25 Sep - 02 Oct Finnair direct
29 Sep - 06 Oct Finnair direct
24 Sep - 01 Oct Finnair direct
26 Sep - 03 Oct Finnair direct
27 Sep - 04 Oct Finnair direct
28 Sep - 05 Oct Finnair direct
30 Sep - 07 Oct Finnair direct

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