Cheapest return flights from Stockholm to Oslo in September from $81

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

Return flights

13 Sep - 21 Sep airBaltic
13 Sep - 21 Sep Ethiopian Airlines direct
06 Sep - 13 Sep Norwegian
06 Sep - 13 Sep Scandinavian Airlines direct
13 Sep - 17 Sep Norwegian direct
13 Sep - 20 Sep Norwegian direct
10 Sep - 21 Sep Norwegian direct
10 Sep - 10 Sep Norwegian direct
10 Sep - 17 Sep Norwegian direct
10 Sep - 20 Sep Norwegian direct

Also check the deals for one-way flights from Stockholm to Oslo 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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