Cheapest return flights from Athens to Helsinki in October from $230

AirHint found the following cheapest return flights from Athens (ATH) to Helsinki (HEL) in October 2026 (see full year).

Return flights

09 Oct - 13 Oct Aegean Airlines direct
20 Oct - 24 Oct airBaltic
13 Oct - 24 Oct Norwegian Air Sweden AOC
06 Oct - 24 Oct Norwegian Air Sweden AOC direct
06 Oct - 17 Oct Norwegian Air Sweden AOC direct
13 Oct - 24 Oct Norwegian Air Sweden AOC direct
20 Oct - 24 Oct Norwegian Air Sweden AOC direct
13 Oct - 17 Oct Norwegian Air Sweden AOC direct
03 Oct - 24 Oct Norwegian Air Sweden AOC direct
03 Oct - 06 Oct Norwegian Air Sweden AOC

Also check the deals for one-way flights from Athens to Helsinki in October.

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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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