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

One-Way flights

11 Dec	Ryanair	direct
04 Dec	Ryanair	direct
03 Dec	Ryanair	direct
24 Dec	Ryanair	direct
17 Dec	Ryanair	direct
16 Dec	Ryanair	direct
09 Dec	Ryanair	direct
22 Dec	Ryanair	direct
12 Dec	Wizz Air
29 Dec	Ryanair	direct

Also check the deals for return flights from Budapest to Dublin 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 one-way flights from Budapest to Dublin in December from 53€

One-Way flights