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

Return flights

09 Dec - 16 Dec	Wizz Air
11 Dec - 16 Dec	Wizz Air
11 Dec - 13 Dec	Wizz Air
07 Dec - 13 Dec	Ryanair
15 Dec - 20 Dec	Ryanair
18 Dec - 20 Dec	Wizz Air
18 Dec - 23 Dec	Wizz Air
18 Dec - 21 Dec	Wizz Air
03 Dec - 06 Dec	Ryanair
04 Dec - 06 Dec	Ryanair
02 Dec - 07 Jan	Ryanair
31 Dec - 04 Jan	Ryanair
28 Dec - 01 Jan	Ryanair
30 Dec - 04 Jan	Ryanair
30 Dec - 01 Jan	Ryanair

Also check the deals for one-way flights from Warsaw to Budapest 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 Budapest in December from 100€

Return flights