Cheapest return flights from Athens to Helsinki in May from $246

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

Return flights

12 May - 16 May Lufthansa
13 May - 17 May Lufthansa
12 May - 17 May Lufthansa
26 May - 30 May Norwegian Air Sweden AOC direct
12 May - 19 May Norwegian Air Sweden AOC direct
12 May - 30 May Norwegian Air Sweden AOC direct
19 May - 30 May Norwegian Air Sweden AOC direct
30 May - 02 Jun Norwegian Air Sweden AOC
26 May - 01 Jun Norwegian Air Sweden AOC
02 May - 09 May Norwegian Air Sweden AOC direct
12 May - 02 Jun Norwegian Air Sweden AOC
19 May - 02 Jun Norwegian Air Sweden AOC
30 May - 01 Jun Norwegian Air Sweden AOC
02 May - 19 May Norwegian Air Sweden AOC direct
12 May - 01 Jun Norwegian Air Sweden AOC
19 May - 01 Jun Norwegian Air Sweden AOC
12 May - 23 May Norwegian Air Sweden AOC direct
30 May - 02 Jun Norwegian Air Sweden AOC direct
12 May - 02 Jun Norwegian Air Sweden AOC direct
19 May - 02 Jun 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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