Cheapest return flights from Duesseldorf to Oslo in September from $128

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

Return flights

29 Sep - 08 Oct Norwegian direct
16 Sep - 24 Sep Ryanair
29 Sep - 15 Oct Norwegian direct
29 Sep - 01 Oct Norwegian direct
22 Sep - 24 Sep Norwegian direct
29 Sep - 17 Oct Norwegian direct
29 Sep - 10 Oct Norwegian direct
29 Sep - 13 Oct Norwegian direct
24 Sep - 15 Oct Norwegian direct
24 Sep - 01 Oct Norwegian direct
24 Sep - 08 Oct Norwegian direct
22 Sep - 01 Oct Norwegian direct
15 Sep - 17 Sep Norwegian direct
10 Sep - 17 Sep Ryanair
17 Sep - 24 Sep Norwegian direct
15 Sep - 24 Sep Norwegian direct
10 Sep - 15 Sep Ryanair
15 Sep - 19 Sep Norwegian direct
17 Sep - 19 Sep Norwegian direct
22 Sep - 29 Sep Norwegian direct

Also check the deals for one-way flights from Duesseldorf 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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