AirHint found the following cheapest return flights from Warsaw (WMI) to Belgrade (BEG) in January 2026 (see full year).

Return flights

15 Jan - 18 Jan	Wizz Air
12 Jan - 19 Jan	Ryanair
23 Jan - 30 Jan	Ryanair
12 Jan - 17 Jan	Ryanair
18 Jan - 25 Jan	Ryanair
22 Jan - 25 Jan	Ryanair
29 Jan - 02 Feb	Ryanair
30 Jan - 06 Feb	Wizz Air
20 Jan - 27 Jan	Ryanair
30 Jan - 02 Feb	Wizz Air
09 Jan - 16 Jan	Ryanair
09 Jan - 12 Jan	Ryanair
06 Jan - 16 Jan	Ryanair

Also check the deals for one-way flights from Warsaw to Belgrade in January.

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 January from 116€

Return flights