Cheapest return flights from Trondheim to Vienna in April from $246

AirHint found the following cheapest return flights from Trondheim (TRD) to Vienna (VIE) in April 2026 (see full year).

Return flights

01 Apr - 12 Apr KLM
12 Apr - 12 Apr Norwegian

Also check the deals for one-way flights from Trondheim to Vienna in April.

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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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