Cheapest return flights from Reykjavik to Oslo in September from $204

AirHint found the following cheapest return flights from Reykjavik (REK) to Oslo (OSL) in September 2025 (see full year).

Return flights

24 Sep - 06 Oct Wizz Air
24 Sep - 07 Oct Wizz Air
30 Sep - 21 Oct Norwegian direct
23 Sep - 24 Sep Norwegian
23 Sep - 09 Oct Norwegian direct
23 Sep - 12 Oct Norwegian direct
23 Sep - 14 Oct Norwegian direct
28 Sep - 09 Oct Norwegian direct
28 Sep - 12 Oct Norwegian direct
30 Sep - 09 Oct Norwegian direct
23 Sep - 07 Oct Norwegian direct
23 Sep - 30 Sep Norwegian
22 Sep - 29 Sep easyJet
25 Sep - 26 Sep Wizz Air Malta
23 Sep - 25 Sep Norwegian direct
21 Sep - 25 Sep Norwegian direct
21 Sep - 23 Sep Norwegian direct
21 Sep - 22 Sep Lufthansa
23 Sep - 28 Sep Norwegian direct
25 Sep - 28 Sep Norwegian direct

Also check the deals for one-way flights from Reykjavik to Oslo in September.

Skyscanner

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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