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

Return flights

24 Dec - 31 Dec	Wizz Air Malta
25 Dec - 11 Jan	Wizz Air
25 Dec - 10 Jan	Wizz Air
23 Dec - 04 Jan	Wizz Air Malta
26 Dec - 11 Jan	Wizz Air Malta
23 Dec - 05 Jan	Wizz Air Malta
20 Dec - 02 Jan	Wizz Air Malta
23 Dec - 27 Dec	Wizz Air
22 Dec - 30 Dec	Wizz Air Malta
24 Dec - 30 Dec	Wizz Air Malta
18 Dec - 30 Dec	Ryanair
24 Dec - 05 Jan	Wizz Air Malta
14 Dec - 16 Dec	Wizz Air Malta
23 Dec - 28 Dec	Wizz Air Malta
30 Dec - 04 Jan	Wizz Air
10 Dec - 17 Dec	Wizz Air Malta
27 Dec - 03 Jan	Ryanair
15 Dec - 19 Dec	Wizz Air Malta
09 Dec - 11 Dec	Wizz Air
26 Dec - 02 Jan	Wizz Air

Also check the deals for one-way flights from Bucharest 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 return flights from Bucharest to Dublin in December from 105€

Return flights