AirHint found the following cheapest return flights from Aarhus (AAR) to Oslo (OSL) in October 2025 (see full year).

Return flights

01 Oct - 05 Oct	Ryanair
16 Oct - 30 Nov	Ryanair
31 Oct - 02 Nov	Scandinavian Airlines
09 Oct - 17 Oct	Ryanair
16 Oct - 18 Oct	Ryanair
03 Oct - 07 Oct	Scandinavian Airlines
24 Oct - 26 Oct	Scandinavian Airlines
17 Oct - 19 Oct	Scandinavian Airlines
24 Oct - 26 Oct	Scandinavian Airlines	direct
31 Oct - 02 Nov	Scandinavian Airlines	direct
03 Oct - 05 Oct	Scandinavian Airlines
11 Oct - 17 Oct	Ryanair
12 Oct - 17 Oct	Ryanair

Also check the deals for one-way flights from Aarhus 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.

Book a cheap hotel in Oslo

Cheap car rent in Oslo

Cheapest return flights from Aarhus to Oslo in October from $184

Return flights