Cheapest return ATH–HEL flights, December

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

Return flights

04 Dec - 08 Dec Aegean Airlines direct
04 Dec - 11 Dec Aegean Airlines direct
06 Dec - 11 Dec Aegean Airlines direct
04 Dec - 13 Dec Aegean Airlines direct
08 Dec - 13 Dec Aegean Airlines direct
06 Dec - 13 Dec Aegean Airlines direct
22 Dec - 29 Dec Aegean Airlines direct
27 Dec - 29 Dec Aegean Airlines direct
22 Dec - 27 Dec Aegean Airlines direct
04 Dec - 09 Dec Aegean Airlines
29 Dec - 05 Jan Aegean Airlines
29 Dec - 05 Jan Aegean Airlines direct
29 Dec - 02 Jan airBaltic
27 Dec - 02 Jan Aegean Airlines
29 Dec - 04 Jan Aegean Airlines
30 Dec - 06 Jan Scandinavian Airlines
30 Dec - 03 Jan Scandinavian Airlines
28 Dec - 03 Jan Scandinavian Airlines
28 Dec - 01 Jan Scandinavian Airlines
31 Dec - 07 Jan Aegean Airlines

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

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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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