Cheapest return flights from Bergen to Trondheim in September from $122

AirHint found the following cheapest return flights from Bergen (BGO) to Trondheim (TRD) in September 2025 (see full year).

Return flights

26 Sep - 29 Sep Norwegian direct
29 Sep - 03 Oct Norwegian direct
29 Sep - 13 Oct Norwegian direct
29 Sep - 16 Oct Norwegian direct
29 Sep - 17 Oct Norwegian direct
29 Sep - 10 Oct Norwegian direct
26 Sep - 06 Oct Norwegian direct
26 Sep - 03 Oct Norwegian direct
26 Sep - 13 Oct Norwegian direct
26 Sep - 16 Oct Norwegian direct
26 Sep - 02 Oct Norwegian direct
25 Sep - 29 Sep Norwegian direct
23 Sep - 30 Sep Wideroe
19 Sep - 29 Sep Norwegian direct
22 Sep - 29 Sep Norwegian direct
21 Sep - 29 Sep Norwegian direct
24 Sep - 29 Sep Norwegian
23 Sep - 29 Sep Norwegian
29 Sep - 29 Sep Norwegian
29 Sep - 30 Sep Norwegian

Also check the deals for one-way flights from Bergen to Trondheim in September.

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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