Cheapest one-way flights from Tromso to Helsinki in August from $100

AirHint found the following cheapest one-way flights from Tromso (TOS) to Helsinki (HEL) in August 2025 (see full year).

One-Way flights

15 Aug Scandinavian Airlines
20 Aug Scandinavian Airlines
19 Aug Scandinavian Airlines
12 Aug Scandinavian Airlines
23 Aug Scandinavian Airlines
15 Aug Finnair direct
12 Aug Finnair direct
21 Aug Finnair direct
05 Aug Finnair direct
19 Aug Finnair direct

Also check the deals for return flights from Tromso to Helsinki in August.

Skyscanner

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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