Cheapest one-way flights from Cologne to Helsinki in October from 78€

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

One-Way flights

06 Oct Ryanair
21 Oct Ryanair
13 Oct Ryanair
01 Oct Ryanair
24 Oct Ryanair
02 Oct Ryanair

Also check the deals for return flights from Cologne 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.