Trondheim to Helsinki flights (TRD–HEL) | Finnair

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Finnair flies direct from Trondheim to Helsinki July–October 2025 and March–July 2026.

Timetable for this route

Popular flights and flight offers from Trondheim to Helsinki

TRD – HEL

Trondheim - Helsinki

Tue 16 Sep 2025 – Sun 21 Sep 2025

From

2,040 NOK

Our cheapest flights from Trondheim to Helsinki

TRD – HEL

Trondheim - Helsinki

Tue 16 Sep 2025 – Sun 21 Sep 2025

From

2,040 NOK

Popular routes and flight deals