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

Return flights

14 Dec - 18 Dec	Aer Lingus	direct
04 Dec - 07 Dec	Aer Lingus	direct
12 Dec - 14 Dec	Loganair
28 Dec - 01 Jan	Aer Lingus	direct
29 Dec - 01 Jan	Loganair
28 Dec - 04 Jan	Aer Lingus	direct
19 Dec - 21 Dec	Loganair
29 Dec - 02 Jan	KLM

Also check the deals for one-way flights from Exeter 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 Exeter to Belfast in December from 119€

Return flights