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

Return flights

06 Dec - 13 Dec	SWISS
02 Dec - 04 Dec	Ryanair	direct
04 Dec - 11 Dec	Ryanair	direct
02 Dec - 11 Dec	Ryanair	direct
06 Dec - 09 Dec	SWISS
03 Dec - 11 Dec	Ryanair	direct
12 Dec - 21 Dec	SWISS
04 Dec - 17 Dec	Ryanair	direct
02 Dec - 17 Dec	Ryanair	direct
07 Dec - 11 Dec	Ryanair	direct
31 Dec - 20 Jan	Ryanair	direct
31 Dec - 13 Jan	Ryanair	direct
31 Dec - 08 Jan	Ryanair	direct
31 Dec - 06 Jan	Ryanair	direct
31 Dec - 11 Jan	Ryanair	direct
31 Dec - 12 Jan	Ryanair	direct
31 Dec - 05 Jan	Ryanair	direct
20 Dec - 29 Jan	SWISS
16 Dec - 05 Jan	Ryanair	direct
17 Dec - 06 Jan	Ryanair	direct

Also check the deals for one-way flights from Dublin 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.

Book a cheap hotel in Budapest

Cheap car rent in Budapest

Cheapest return flights from Dublin to Budapest in December from $133

Return flights