Cheapest return flights from Athens to Helsinki in May from $205

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

Return flights

15 May - 19 May Aegean Airlines direct
01 May - 04 May Aegean Airlines
12 May - 17 May Aegean Airlines direct
08 May - 11 May Aegean Airlines
02 May - 09 May Norwegian Air Sweden AOC direct
14 May - 18 May Aegean Airlines
02 May - 19 May Norwegian Air Sweden AOC
02 May - 19 May Norwegian Air Sweden AOC direct
30 May - 02 Jun Norwegian Air Sweden AOC direct
29 May - 01 Jun Aegean Airlines
02 May - 18 May Norwegian Air Sweden AOC
12 May - 19 May Norwegian Air Sweden AOC

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

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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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