Cheapest return flights from Oslo to Stockholm in September from $105

AirHint found the following cheapest return flights from Oslo (OSL) to Stockholm (ARN) in September 2026 (see full year).

Return flights

10 Sep - 24 Sep Ethiopian Airlines direct
08 Sep - 08 Sep Norwegian direct
23 Sep - 08 Oct Norwegian direct
08 Sep - 24 Sep Norwegian direct
23 Sep - 24 Sep Norwegian direct

Also check the deals for one-way flights from Oslo 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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