Cheapest one-way flights from Lisbon to Helsinki in October from 99€

Best time to book flights for Lisbon (LIS) to Helsinki (HEL) flights at AirHint

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

One-Way flights

03 Oct Ryanair
07 Oct easyJet
30 Oct easyJet
21 Oct Ryanair
28 Oct Ryanair
30 Oct Finnair direct
27 Oct Scandinavian Airlines
24 Oct TAP
03 Oct Finnair direct
24 Oct Finnair direct

Also check the deals for return flights from Lisbon 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.

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