Cheapest one-way flights from Tromso to Helsinki in October from $90

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

One-Way flights

13 Oct Scandinavian Airlines
08 Oct Norwegian
22 Oct Norwegian
24 Oct Scandinavian Airlines
28 Oct Scandinavian Airlines
29 Oct Norwegian
06 Oct Scandinavian Airlines
29 Oct Finnair direct
28 Oct Finnair direct
30 Oct Finnair

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

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.

Book a cheap hotel in Helsinki

Cheap car rent in Helsinki

Feel free to contact us with any feedback or request another flight research.