Cheapest one-way flights from Madrid to Helsinki in October from 122€

Best time to book flights for Madrid (MAD) to Helsinki (HEL) flights at AirHint

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

One-Way flights

17 Oct Iberia Express
17 Oct Finnair direct

Also check the deals for return flights from Madrid 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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