Cheapest return flights from Athens to Helsinki in May from 161€

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

Return flights

01 May - 05 May Aegean Airlines direct
01 May - 03 May Aegean Airlines direct
02 May - 19 May Norwegian Air Sweden AOC direct
05 May - 08 May Aegean Airlines direct
02 May - 05 May Norwegian Air Sweden AOC direct
28 May - 01 Jun Lufthansa
29 May - 02 Jun Aegean Airlines direct
31 May - 02 Jun Aegean Airlines direct
31 May - 07 Jun Aegean Airlines direct
30 May - 01 Jun Norwegian Air Sweden AOC
02 May - 16 May Norwegian Air Sweden AOC direct

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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