Trondheim to Helsinki flights (TRD–HEL) | Finnair

Search and book Trondheim to Helsinki flights

Your journey starts here

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

Timetable for this route

Popular flights and flight offers from Trondheim to Helsinki

TRD – HEL

Trondheim - Helsinki

Wed 1 Apr 2026 – Fri 10 Apr 2026

From

2,061 NOK

Our cheapest flights from Trondheim to Helsinki

TRD – HEL

Trondheim - Helsinki

Wed 1 Apr 2026 – Fri 10 Apr 2026

From

2,061 NOK

Popular routes and flight deals