Cheapest one-way flights from Trondheim to Oslo in December from $96

AirHint found the following cheapest one-way flights from Trondheim (TRD) to Oslo (OSL) in December 2026 (see full year).

One-Way flights

31 Dec Norwegian direct
05 Dec Scandinavian Airlines direct
06 Dec Scandinavian Airlines direct
09 Dec Scandinavian Airlines direct
11 Dec Scandinavian Airlines direct
13 Dec Scandinavian Airlines direct
14 Dec Scandinavian Airlines direct
27 Dec Scandinavian Airlines direct
30 Dec Scandinavian Airlines direct
15 Dec Scandinavian Airlines direct

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

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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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