Cheapest return flights from Athens to Helsinki in August from $214

Best time to book flights for Athens (ATH) to Helsinki (HEL) flights at AirHint

AirHint found the following cheapest return flights from Athens (ATH) to Helsinki (HEL) in August 2025 (see full year).

Return flights

19 Aug - 23 Aug Norwegian Air Sweden AOC direct
19 Aug - 26 Aug Norwegian Air Sweden AOC
16 Aug - 23 Aug Norwegian Air Sweden AOC direct
16 Aug - 19 Aug Norwegian Air Sweden AOC direct
30 Aug - 02 Sep Norwegian Air Sweden AOC direct
19 Aug - 02 Sep Norwegian Air Sweden AOC direct
19 Aug - 26 Aug Norwegian Air Sweden AOC direct
12 Aug - 16 Aug Norwegian Air Sweden AOC direct
30 Aug - 09 Sep Norwegian Air Sweden AOC direct
23 Aug - 02 Sep Norwegian Air Sweden AOC direct
19 Aug - 09 Sep Norwegian Air Sweden AOC direct
16 Aug - 02 Sep Norwegian Air Sweden AOC direct
23 Aug - 26 Aug Norwegian Air Sweden AOC
16 Aug - 26 Aug Norwegian Air Sweden AOC
19 Aug - 27 Aug Norwegian Air Sweden AOC
19 Aug - 25 Aug Norwegian Air Sweden AOC
30 Aug - 13 Sep Norwegian Air Sweden AOC direct
30 Aug - 16 Sep Norwegian Air Sweden AOC direct
23 Aug - 09 Sep Norwegian Air Sweden AOC direct
26 Aug - 02 Sep Norwegian Air Sweden AOC direct

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

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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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