Cheapest return flights from Madrid to Helsinki in October from $204

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

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

Return flights

03 Oct - 06 Oct Ryanair
11 Oct - 14 Oct Ryanair
16 Oct - 20 Oct Ryanair
15 Oct - 22 Oct Ryanair
03 Oct - 05 Oct Scandinavian Airlines
08 Oct - 15 Oct Ryanair
25 Oct - 01 Nov KLM
10 Oct - 19 Oct Ryanair
02 Oct - 16 Oct Scandinavian Airlines
29 Oct - 03 Nov Iberia Express
10 Oct - 17 Oct Ryanair
07 Oct - 10 Oct Scandinavian Airlines
25 Oct - 01 Nov Finnair direct

Also check the deals for one-way 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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