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

Return flights

24 Dec - 08 Jan	Wizz Air
31 Dec - 08 Jan	Wizz Air
20 Dec - 08 Jan	Wizz Air
19 Dec - 24 Dec	Wizz Air
19 Dec - 23 Dec	Wizz Air
19 Dec - 08 Jan	Wizz Air
01 Dec - 04 Dec	Wizz Air
17 Dec - 21 Dec	Wizz Air
24 Dec - 06 Jan	Wizz Air
08 Dec - 10 Dec	Wizz Air
01 Dec - 05 Dec	Wizz Air
15 Dec - 17 Dec	Wizz Air
04 Dec - 05 Dec	Wizz Air
02 Dec - 03 Dec	Wizz Air
21 Dec - 23 Dec	Wizz Air
24 Dec - 01 Jan	Wizz Air
31 Dec - 08 Jan	LOT	direct
31 Dec - 01 Jan	Wizz Air
31 Dec - 04 Jan	LOT	direct
19 Dec - 08 Jan	LOT	direct

Also check the deals for one-way flights from Warsaw to Belgrade 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 Belgrade in December from 83€

Return flights