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

Return flights

27 Aug - 03 Sep	Transavia France
28 Aug - 01 Sep	Transavia France
29 Aug - 31 Aug	Vueling Airlines
30 Aug - 07 Sep	Transavia France
12 Aug - 14 Aug	Transavia France
24 Aug - 27 Aug	Vueling Airlines
21 Aug - 25 Aug	Transavia France
24 Aug - 28 Aug	Vueling Airlines
13 Aug - 18 Aug	Vueling Airlines
12 Aug - 18 Aug	Transavia France
07 Aug - 13 Aug	Vueling Airlines
07 Aug - 14 Aug	Vueling Airlines
25 Aug - 28 Aug	Transavia France
30 Aug - 13 Sep	Transavia France

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

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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Cheapest return flights from Paris to Helsinki in August from $225

Return flights