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

One-Way flights

14 Mar	Scandinavian Airlines	direct
21 Mar	Scandinavian Airlines	direct
05 Mar	Scandinavian Airlines	direct
12 Mar	Scandinavian Airlines	direct
13 Mar	Scandinavian Airlines	direct
19 Mar	Scandinavian Airlines	direct
20 Mar	Scandinavian Airlines	direct
04 Mar	Scandinavian Airlines
09 Mar	Scandinavian Airlines
10 Mar	Scandinavian Airlines

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

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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Cheapest one-way flights from Stockholm to Trondheim in March from 55€

One-Way flights