Cheapest one-way flights from Oslo to Trondheim in March from $36

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

One-Way flights

05 Mar Wizz Air
18 Mar Ryanair
19 Mar Ryanair
18 Mar Norwegian direct
19 Mar Norwegian direct
05 Mar Norwegian direct
26 Mar Norwegian direct
01 Mar Norwegian direct
23 Mar Scandinavian Airlines direct
09 Mar Scandinavian Airlines direct

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

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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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