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

Timetable for this route

Popular flights and flight offers from Trondheim to Helsinki

TRD – HEL
Trondheim - Helsinki
Wed 22 Jan 2025 – Sat 25 Jan 2025
From
2,742 NOK
TRD – HEL
Trondheim - Helsinki
Wed 15 Jan 2025 – Fri 24 Jan 2025
From
2,742 NOK
TRD – HEL
Trondheim - Helsinki
Mon 20 Jan 2025 – Fri 24 Jan 2025
From
2,742 NOK
TRD – HEL
Trondheim - Helsinki
Sat 18 Jan 2025 – Fri 24 Jan 2025
From
2,742 NOK
TRD – HEL
Trondheim - Helsinki
Tue 21 Jan 2025 – Fri 24 Jan 2025
From
2,841 NOK
TRD – HEL
Trondheim - Helsinki
Fri 10 Jan 2025 – Sat 18 Jan 2025
From
2,943 NOK

Our cheapest flights from Trondheim to Helsinki

TRD – HEL
Trondheim - Helsinki
Wed 22 Jan 2025 – Sat 25 Jan 2025
From
2,742 NOK
Book now
TRD – HEL
Trondheim - Helsinki
Wed 15 Jan 2025 – Fri 24 Jan 2025
From
2,742 NOK
Book now
TRD – HEL
Trondheim - Helsinki
Mon 20 Jan 2025 – Fri 24 Jan 2025
From
2,742 NOK
Book now
TRD – HEL
Trondheim - Helsinki
Sat 18 Jan 2025 – Fri 24 Jan 2025
From
2,742 NOK
Book now

Popular routes and flight deals