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

Return flights

18 Dec - 08 Jan	Aegean Airlines
06 Dec - 12 Dec	SKY express
06 Dec - 15 Dec	SKY express
01 Dec - 12 Dec	SKY express
01 Dec - 03 Dec	SKY express
01 Dec - 15 Dec	SKY express
10 Dec - 12 Dec	SKY express
10 Dec - 15 Dec	SKY express
06 Dec - 14 Dec	SKY express
06 Dec - 10 Dec	SKY express
06 Dec - 07 Dec	SKY express
20 Dec - 08 Jan	Wizz Air
11 Dec - 01 Jan	SKY express
29 Dec - 09 Jan	Wizz Air Malta
17 Dec - 05 Jan	Aegean Airlines
29 Dec - 01 Jan	Wizz Air Malta
24 Dec - 12 Jan	SKY express
25 Dec - 12 Jan	SKY express
23 Dec - 12 Jan	SKY express
18 Dec - 01 Jan	SKY express

Also check the deals for one-way flights from Warsaw 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 Warsaw to Thessaloniki in December from $157

Return flights