Cheapest return flights from Cardiff to Dublin in December from 74€
AirHint found the following cheapest return flights from Cardiff (CWL) to Dublin (DUB)
in December 2025 (see full year ).
Return flights
13 Dec
- 14 Dec
Ryanair
74 €
direct
13 Dec
- 17 Dec
Ryanair
75 €
direct
13 Dec
- 15 Dec
Ryanair
75 €
direct
11 Dec
- 13 Dec
Ryanair
80 €
direct
12 Dec
- 13 Dec
Ryanair
80 €
direct
13 Dec
- 29 Dec
Ryanair
82 €
direct
12 Dec
- 17 Dec
Ryanair
87 €
direct
14 Dec
- 17 Dec
Ryanair
87 €
direct
14 Dec
- 15 Dec
Ryanair
87 €
direct
11 Dec
- 17 Dec
Ryanair
87 €
direct
14 Dec
- 04 Jan
Ryanair
89 €
direct
17 Dec
- 04 Jan
Ryanair
105 €
direct
13 Dec
- 03 Jan
Ryanair
111 €
direct
21 Dec
- 09 Jan
Ryanair
111 €
direct
21 Dec
- 04 Jan
Ryanair
111 €
direct
17 Dec
- 07 Jan
Ryanair
112 €
direct
13 Dec
- 02 Jan
Ryanair
119 €
direct
21 Dec
- 07 Jan
Ryanair
119 €
direct
24 Dec
- 09 Jan
Ryanair
121 €
direct
24 Dec
- 04 Jan
Ryanair
121 €
direct
Also check the deals for one-way flights from Cardiff 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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