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

Return flights

05 Dec - 14 Dec	SWISS
11 Dec - 14 Dec	Austrian Airlines
25 Dec - 01 Jan	Eurowings	direct
10 Dec - 14 Dec	Austrian Airlines
26 Dec - 01 Jan	Air Serbia
08 Dec - 15 Dec	Air Serbia
22 Dec - 25 Dec	Air Serbia
06 Dec - 13 Dec	KLM
04 Dec - 08 Dec	Lufthansa
25 Dec - 08 Jan	Eurowings	direct
01 Dec - 05 Dec	Air Serbia
29 Dec - 02 Jan	Air Serbia
14 Dec - 21 Dec	Austrian Airlines
23 Dec - 09 Jan	KLM
09 Dec - 12 Dec	KLM
29 Dec - 06 Jan	Air Serbia
21 Dec - 09 Jan	Lufthansa
29 Dec - 04 Jan	Air Serbia
20 Dec - 12 Jan	Lufthansa
22 Dec - 10 Jan	Air Serbia

Also check the deals for one-way flights from Hannover 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.

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Cheapest return flights from Hannover to Thessaloniki in December from $233

Return flights