Cheapest one-way flights from Trondheim to Oslo in October from $39

AirHint found the following cheapest one-way flights from Trondheim (TRD) to Oslo (OSL) in October 2025 (see full year).

One-Way flights

19 Oct Wizz Air
14 Oct Wizz Air
12 Oct Wizz Air
16 Oct Norwegian direct
19 Oct Norwegian direct
26 Oct Wizz Air
24 Oct Norwegian direct
25 Oct Norwegian direct
31 Oct Norwegian direct
20 Oct Norwegian direct

Also check the deals for return flights from Trondheim to Oslo in October.

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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