Cheapest one-way flights from Helsinki to Stockholm in September from 31€

AirHint found the following cheapest one-way flights from Helsinki (HEL) to Stockholm (ARN) in September 2026 (see full year).

One-Way flights

28 Sep Norwegian Air Sweden AOC direct
20 Sep Norwegian Air Sweden AOC direct
21 Sep Norwegian Air Sweden AOC direct
23 Sep Norwegian Air Sweden AOC direct
27 Sep Norwegian Air Sweden AOC direct
24 Sep Norwegian Air Sweden AOC direct
25 Sep Norwegian Air Sweden AOC direct
02 Sep Norwegian Air Sweden AOC direct
30 Sep Norwegian Air Sweden AOC direct
11 Sep Norwegian Air Sweden AOC direct

Also check the deals for return flights from Helsinki to Stockholm in September.

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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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