AirHint found the following cheapest return flights from Trondheim (TRD) to Hamburg (HAM) in October 2025 (see full year).

Return flights

09 Oct - 15 Oct	Scandinavian Airlines
29 Oct - 05 Nov	Scandinavian Airlines
29 Oct - 02 Nov	Scandinavian Airlines
31 Oct - 04 Nov	Scandinavian Airlines
06 Oct - 10 Oct	Scandinavian Airlines
07 Oct - 09 Oct	Scandinavian Airlines

Also check the deals for one-way flights from Trondheim to Hamburg in October.

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 Trondheim to Hamburg in October from $135

Return flights