Cheapest return flights from Thessaloniki to Helsinki in December from $215

AirHint found the following cheapest return flights from Thessaloniki (SKG) to Helsinki (HEL) in December 2025 (see full year).

Return flights

02 Dec - 07 Dec Ryanair
04 Dec - 09 Dec Ryanair
07 Dec - 14 Dec Ryanair
02 Dec - 10 Dec Ryanair
10 Dec - 16 Dec Air Serbia
01 Dec - 08 Dec Ryanair
04 Dec - 10 Dec Ryanair
05 Dec - 08 Dec Ryanair
10 Dec - 15 Dec Air Serbia
08 Dec - 12 Dec Air Serbia
27 Dec - 01 Jan Scandinavian Airlines
29 Dec - 03 Jan Air Serbia
31 Dec - 05 Jan LOT
29 Dec - 06 Jan Lufthansa
26 Dec - 02 Jan Scandinavian Airlines
22 Dec - 02 Jan Air Serbia

Also check the deals for one-way flights from Thessaloniki 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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