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

Return flights

12 Dec - 15 Dec	Ryanair
15 Dec - 18 Dec	Ryanair
04 Dec - 08 Dec	Aer Lingus	direct
07 Dec - 08 Dec	Aer Lingus	direct
04 Dec - 05 Dec	Aer Lingus	direct
05 Dec - 08 Dec	Aer Lingus	direct
12 Dec - 14 Dec	Ryanair
07 Dec - 14 Dec	Aer Lingus	direct
11 Dec - 14 Dec	Aer Lingus	direct
08 Dec - 14 Dec	Aer Lingus	direct
29 Dec - 01 Jan	Ryanair
30 Dec - 02 Jan	Loganair
29 Dec - 01 Jan	Aer Lingus	direct
29 Dec - 02 Jan	Aer Lingus	direct
28 Dec - 02 Jan	Aer Lingus	direct

Also check the deals for one-way flights from Exeter 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 Exeter to Dublin in December from 236CAD

Return flights