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

One-Way flights

24 Jun	Scandinavian Airlines
23 Jun	Scandinavian Airlines
19 Jun	Air Europa
25 Jun	Ryanair
21 Jun	Air Europa
22 Jun	Norwegian Air Sweden AOC
29 Jun	Ryanair
30 Jun	Air Europa
14 Jun	Ryanair
18 Jun	Ryanair

Also check the deals for return flights from Madrid to Helsinki in June.

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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Cheapest one-way flights from Madrid to Helsinki in June from $114

One-Way flights