AirHint found the following cheapest return flights from Duesseldorf (DUS) to Oslo (OSL) in October 2026 (see full year).

Return flights

20 Oct - 23 Oct	Scandinavian Airlines	direct
23 Oct - 06 Nov	Norwegian	direct
06 Oct - 13 Oct	Scandinavian Airlines	direct
25 Oct - 02 Nov	Eurowings
24 Oct - 01 Nov	KLM
25 Oct - 02 Nov	Scandinavian Airlines	direct

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

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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Cheapest return flights from Duesseldorf to Oslo in October from $152

Return flights