Cheapest return flights from Oslo to Duesseldorf in September from 92€

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

Return flights

09 Sep - 16 Sep Scandinavian Airlines
17 Sep - 24 Sep Norwegian direct
17 Sep - 29 Sep Norwegian direct
17 Sep - 01 Oct Norwegian direct
03 Sep - 10 Sep Scandinavian Airlines direct
03 Sep - 09 Sep Scandinavian Airlines direct
12 Sep - 24 Sep Norwegian direct
12 Sep - 17 Sep Norwegian direct
12 Sep - 15 Sep Norwegian direct
12 Sep - 29 Sep Norwegian direct
17 Sep - 26 Sep Norwegian direct
12 Sep - 01 Oct Norwegian direct
17 Sep - 06 Oct Norwegian direct
24 Sep - 01 Oct Norwegian direct
24 Sep - 08 Oct Norwegian direct
24 Sep - 06 Oct Norwegian direct
24 Sep - 10 Oct Norwegian direct
22 Sep - 01 Oct Norwegian direct
24 Sep - 13 Oct Norwegian direct
22 Sep - 08 Oct Norwegian direct

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