Cheapest one-way flights from Athens to Helsinki in October from 115€

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

14 Oct airBaltic
13 Oct Ryanair
11 Oct Aegean Airlines
14 Oct Norwegian Air Sweden AOC direct
07 Oct Norwegian Air Sweden AOC direct
20 Oct Aegean Airlines
05 Oct Volotea
21 Oct Air Serbia
24 Oct Air Serbia
05 Oct Aegean Airlines 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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