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

Return flights

06 Dec - 08 Dec	Ryanair	direct
06 Dec - 13 Dec	Ryanair	direct
15 Dec - 19 Dec	Ryanair
01 Dec - 04 Dec	Ryanair
04 Dec - 08 Dec	Wizz Air Malta
01 Dec - 07 Dec	Ryanair
05 Dec - 08 Dec	Wizz Air Malta
02 Dec - 06 Dec	Ryanair
04 Dec - 07 Dec	Wizz Air Malta
10 Dec - 17 Dec	Ryanair
22 Dec - 11 Jan	Air Serbia
26 Dec - 10 Jan	Ryanair
30 Dec - 04 Jan	Air Serbia
20 Dec - 03 Jan	Ryanair
23 Dec - 07 Jan	easyJet
18 Dec - 14 Jan	LOT
30 Dec - 06 Jan	LOT
18 Dec - 14 Jan	Lufthansa	direct
19 Dec - 03 Jan	Air Serbia
27 Dec - 02 Jan	Ryanair

Also check the deals for one-way flights from Frankfurt 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 Frankfurt to Budapest in December from 97€

Return flights