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

Return flights

13 Dec - 16 Dec	easyJet
15 Dec - 18 Dec	easyJet
07 Dec - 14 Dec	easyJet
10 Dec - 14 Dec	easyJet
01 Dec - 04 Dec	easyJet
02 Dec - 06 Dec	easyJet
05 Dec - 07 Dec	easyJet
06 Dec - 08 Dec	easyJet
15 Dec - 17 Dec	easyJet
09 Dec - 11 Dec	easyJet
29 Dec - 01 Jan	easyJet
30 Dec - 02 Jan	Aer Lingus
27 Dec - 04 Jan	Aer Lingus
28 Dec - 05 Jan	British Airways
28 Dec - 04 Jan	easyJet
27 Dec - 03 Jan	Aer Lingus

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.

Book a cheap hotel in Budapest

Cheap car rent in Budapest

Cheapest return flights from Belfast to Budapest in December from 119€

Return flights