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

Return flights

21 Dec - 15 Jan	Ryanair
18 Dec - 22 Dec	Ryanair
22 Dec - 26 Dec	Wizz Air
22 Dec - 24 Dec	Ryanair
21 Dec - 24 Dec	Wizz Air
19 Dec - 26 Dec	Ryanair
28 Dec - 01 Jan	Ryanair
28 Dec - 31 Dec	Ryanair
22 Dec - 29 Dec	Ryanair
24 Dec - 29 Dec	Ryanair
31 Dec - 05 Jan	Ryanair
20 Dec - 22 Dec	Wizz Air
29 Dec - 31 Dec	Ryanair
28 Dec - 05 Jan	Ryanair
24 Dec - 04 Jan	Wizz Air
31 Dec - 02 Jan	Wizz Air
28 Dec - 04 Jan	Ryanair
18 Dec - 10 Jan	Ryanair
29 Dec - 02 Jan	Ryanair
27 Dec - 03 Jan	Ryanair

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 182€

Return flights