Cheapest one-way ATH–HEL flights, December

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

One-Way flights

11 Dec KLM
14 Dec KLM
10 Dec Ryanair
27 Dec Aegean Airlines direct
22 Dec Aegean Airlines direct
11 Dec Aegean Airlines direct
13 Dec Aegean Airlines direct
20 Dec Aegean Airlines direct
19 Dec Pegasus Airlines
21 Dec Pegasus Airlines

Also check the deals for return flights from Athens to Helsinki in December.

Powered by

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.

Book a cheap hotel in Helsinki

Cheap car rent in Helsinki

Feel free to contact us with any feedback or request another flight research.