AirHint found the following cheapest return flights from Birmingham (BHX) to Belfast (BFS) in December 2025 (see full year).

Return flights

05 Dec - 07 Dec	easyJet	direct
14 Dec - 21 Dec	easyJet	direct
04 Dec - 06 Dec	easyJet	direct
11 Dec - 18 Dec	easyJet	direct
06 Dec - 06 Dec	easyJet	direct
28 Dec - 13 Jan	easyJet	direct
12 Dec - 14 Dec	easyJet	direct
30 Dec - 01 Jan	easyJet	direct
07 Dec - 07 Dec	easyJet	direct
21 Dec - 23 Dec	easyJet	direct
27 Dec - 03 Jan	easyJet	direct
27 Dec - 30 Dec	easyJet	direct
26 Dec - 29 Dec	easyJet	direct
30 Dec - 18 Jan	Loganair
30 Dec - 11 Jan	Loganair
23 Dec - 11 Jan	Loganair

Also check the deals for one-way flights from Birmingham to Belfast 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 Birmingham to Belfast in December from 58€

Return flights