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

Return flights

22 Dec - 26 Dec	LOT
21 Dec - 25 Dec	Aegean Airlines
22 Dec - 25 Dec	Aegean Airlines
24 Dec - 29 Dec	Aegean Airlines
23 Dec - 26 Dec	Wizz Air
23 Dec - 28 Dec	Wizz Air
25 Dec - 01 Jan	Aegean Airlines
25 Dec - 31 Dec	Aegean Airlines
10 Dec - 11 Dec	SKY express
11 Dec - 31 Dec	SKY express
10 Dec - 31 Dec	SKY express
11 Dec - 01 Jan	SKY express
25 Dec - 01 Jan	LOT	direct
26 Dec - 02 Jan	Aegean Airlines
14 Dec - 01 Jan	SKY express
14 Dec - 04 Jan	SKY express
25 Dec - 04 Jan	SKY express
21 Dec - 01 Jan	SKY express
21 Dec - 04 Jan	SKY express
22 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.

Book a cheap hotel in Thessaloniki

Cheap car rent in Thessaloniki

Cheapest return flights from Warsaw to Thessaloniki in December from 199€

Return flights