Cheapest one-way flights from Trondheim to Oslo in December from $41

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

One-Way flights

10 Dec Wizz Air
05 Dec Wizz Air
03 Dec Wizz Air
07 Dec Wizz Air
13 Dec Norwegian direct
07 Dec Norwegian direct
03 Dec Scandinavian Airlines direct
24 Dec Scandinavian Airlines direct
04 Dec Scandinavian Airlines direct
05 Dec Scandinavian Airlines direct

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

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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