Cheapest return flights from Treviso to Helsinki in October from $184

AirHint found the following cheapest return flights from Treviso (TSF) to Helsinki (HEL) in October 2025 (see full year).

Return flights

03 Oct - 07 Oct Ryanair
10 Oct - 17 Oct Ryanair
22 Oct - 25 Oct Ryanair
02 Oct - 06 Oct Ryanair
13 Oct - 17 Oct Ryanair
01 Oct - 04 Oct Ryanair
10 Oct - 15 Nov Ryanair
12 Oct - 16 Oct Ryanair
27 Oct - 30 Oct Wizz Air Malta
30 Oct - 03 Nov Ryanair
08 Oct - 22 Oct Ryanair
20 Oct - 25 Oct Ryanair
27 Oct - 01 Nov Wizz Air Malta

Also check the deals for one-way flights from Treviso 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.