AirHint found the following cheapest return flights from Bergen (BGO) to Trondheim (TRD) in March 2026 (see full year).

Return flights

23 Mar - 27 Mar	Norwegian	direct
23 Mar - 02 Apr	Norwegian	direct
23 Mar - 05 Apr	Norwegian	direct
23 Mar - 13 Apr	Norwegian	direct
06 Mar - 16 Mar	Norwegian	direct
06 Mar - 06 Mar	Norwegian
06 Mar - 27 Mar	Norwegian

Also check the deals for one-way flights from Bergen 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 return flights from Bergen to Trondheim in March from $159

Return flights