Cheapest return flights from Trondheim to Copenhagen in September from 231€

Best time to book flights for Trondheim (TRD) to Copenhagen (CPH) flights at AirHint

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

Return flights

14 Sep - 21 Sep Norwegian
14 Sep - 05 Oct Norwegian

Also check the deals for one-way flights from Trondheim to Copenhagen 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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