Cheapest return flights from Stockholm to Helsinki in September from 54€
AirHint found the following cheapest return flights from Stockholm (ARN) to Helsinki (HEL)
in September 2025 (see full year ).
Return flights
24 Sep
- 29 Sep
Norwegian Air Sweden AOC
54 €
direct
10 Sep
- 11 Sep
Norwegian Air Sweden AOC
60 €
direct
01 Sep
- 10 Sep
Norwegian Air Sweden AOC
61 €
direct
01 Sep
- 22 Sep
Norwegian Air Sweden AOC
61 €
direct
01 Sep
- 19 Sep
Norwegian Air Sweden AOC
61 €
direct
01 Sep
- 04 Sep
Norwegian Air Sweden AOC
61 €
direct
01 Sep
- 11 Sep
Norwegian Air Sweden AOC
61 €
direct
01 Sep
- 03 Sep
Norwegian Air Sweden AOC
61 €
direct
01 Sep
- 02 Sep
Norwegian Air Sweden AOC
61 €
direct
01 Sep
- 09 Sep
Norwegian Air Sweden AOC
61 €
direct
17 Sep
- 01 Oct
Norwegian Air Sweden AOC
61 €
direct
17 Sep
- 02 Oct
Norwegian Air Sweden AOC
61 €
direct
17 Sep
- 07 Oct
Norwegian Air Sweden AOC
61 €
direct
17 Sep
- 08 Oct
Norwegian Air Sweden AOC
61 €
direct
25 Sep
- 01 Oct
Norwegian Air Sweden AOC
61 €
direct
25 Sep
- 02 Oct
Norwegian Air Sweden AOC
61 €
direct
25 Sep
- 07 Oct
Norwegian Air Sweden AOC
61 €
direct
25 Sep
- 08 Oct
Norwegian Air Sweden AOC
61 €
direct
29 Sep
- 01 Oct
Norwegian Air Sweden AOC
61 €
direct
29 Sep
- 02 Oct
Norwegian Air Sweden AOC
61 €
direct
Also check the deals for one-way 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.
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