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

Return flights

06 Dec - 13 Dec	Eurowings	direct
12 Dec - 21 Dec	Wizz Air Malta
08 Dec - 13 Dec	Wizz Air
17 Dec - 13 Jan	Wizz Air
05 Dec - 13 Dec	Wizz Air Malta
17 Dec - 07 Jan	Wizz Air
13 Dec - 21 Dec	Eurowings	direct
02 Dec - 06 Dec	Eurowings
02 Dec - 09 Dec	Eurowings
05 Dec - 12 Dec	Wizz Air Malta
15 Dec - 20 Dec	Air Serbia
03 Dec - 08 Dec	Aegean Airlines
17 Dec - 03 Jan	Air Serbia
18 Dec - 07 Jan	Wizz Air
18 Dec - 12 Jan	Wizz Air
15 Dec - 12 Jan	Wizz Air Malta
19 Dec - 10 Jan	Air Serbia
30 Dec - 10 Jan	Vueling Airlines
31 Dec - 05 Jan	Air Serbia
19 Dec - 03 Jan	Air Serbia

Also check the deals for one-way flights from Stuttgart to Thessaloniki in December.

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 Thessaloniki

Cheap car rent in Thessaloniki

Cheapest return flights from Stuttgart to Thessaloniki in December from $117

Return flights