Cheapest one-way flights from Stockholm to Helsinki in September from 26€
AirHint found the following cheapest one-way flights from Stockholm (ARN) to Helsinki (HEL)
in September 2025 (see full year ).
One-Way flights
11 Sep
Norwegian Air Sweden AOC
26 €
direct
21 Sep
Norwegian Air Sweden AOC
26 €
direct
17 Sep
Norwegian Air Sweden AOC
26 €
direct
24 Sep
Norwegian Air Sweden AOC
26 €
direct
29 Sep
Norwegian Air Sweden AOC
26 €
direct
01 Sep
Norwegian Air Sweden AOC
26 €
direct
25 Sep
Norwegian Air Sweden AOC
26 €
direct
16 Sep
Norwegian Air Sweden AOC
26 €
direct
10 Sep
Norwegian Air Sweden AOC
26 €
direct
02 Sep
Norwegian Air Sweden AOC
26 €
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