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

Return flights

01 Dec - 06 Dec	Ryanair	direct
05 Dec - 08 Dec	Wizz Air Malta
12 Dec - 14 Dec	Ryanair
18 Dec - 22 Dec	Ryanair
05 Dec - 07 Dec	Air Serbia
12 Dec - 17 Dec	Air Serbia
10 Dec - 15 Dec	Air Serbia
18 Dec - 21 Dec	Ryanair
01 Dec - 20 Dec	Ryanair	direct
01 Dec - 15 Dec	Ryanair	direct
29 Dec - 05 Jan	Ryanair	direct
31 Dec - 19 Jan	Ryanair	direct
29 Dec - 10 Jan	Ryanair	direct
27 Dec - 05 Jan	Ryanair	direct
22 Dec - 05 Jan	Ryanair	direct
27 Dec - 10 Jan	Ryanair	direct
22 Dec - 10 Jan	Ryanair	direct
31 Dec - 05 Jan	Ryanair	direct
24 Dec - 05 Jan	Ryanair	direct
29 Dec - 03 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 142€

Return flights