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

Return flights

01 Dec - 04 Dec	easyJet
04 Dec - 07 Dec	easyJet
07 Dec - 11 Dec	easyJet
04 Dec - 08 Dec	easyJet
12 Dec - 14 Dec	easyJet
29 Dec - 01 Jan	KLM
18 Dec - 21 Dec	KLM
28 Dec - 01 Jan	KLM
28 Dec - 29 Dec	British Airways
29 Dec - 02 Jan	easyJet

Also check the deals for one-way flights from Belfast 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 Belfast to Budapest in December from 152€

Return flights