Cheapest one-way flights from Oslo to Trondheim in March from $74

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

One-Way flights

10 Mar Scandinavian Airlines direct
23 Mar Scandinavian Airlines direct
24 Mar Scandinavian Airlines direct
25 Mar Scandinavian Airlines direct
30 Mar Scandinavian Airlines direct
14 Mar Scandinavian Airlines direct
18 Mar Scandinavian Airlines direct

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

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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