Cheapest one-way flights from Stockholm to Helsinki in September from 27€
AirHint found the following cheapest one-way flights from Stockholm (ARN) to Helsinki (HEL)
in September 2025 (see full year ).
One-Way flights
29 Sep
Norwegian Air Sweden AOC
27 €
direct
09 Sep
Norwegian Air Sweden AOC
27 €
direct
27 Sep
Norwegian Air Sweden AOC
27 €
direct
25 Sep
Norwegian Air Sweden AOC
27 €
direct
10 Sep
Norwegian Air Sweden AOC
27 €
direct
08 Sep
Norwegian Air Sweden AOC
29 €
direct
30 Sep
Norwegian Air Sweden AOC
30 €
direct
11 Sep
Norwegian Air Sweden AOC
31 €
direct
03 Sep
Scandinavian Airlines
32 €
direct
20 Sep
Scandinavian Airlines
33 €
direct
Also check the deals for return flights from Stockholm to Helsinki in September .
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.
Find us on social media
Feel free to contact us with any feedback or request another flight research.
Find us on social media