Cheapest one-way flights from Athens to Helsinki in October from 97€

Best time to book flights for Athens (ATH) to Helsinki (HEL) flights at AirHint

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

One-Way flights

10 Oct Aegean Airlines direct
07 Oct Norwegian Air Sweden AOC direct
21 Oct Norwegian Air Sweden AOC
21 Oct Norwegian Air Sweden AOC direct
25 Oct Ryanair
25 Oct Norwegian Air Sweden AOC direct

Also check the deals for return flights from Athens 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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