AirHint found the following cheapest return flights from Cardiff (CWL) to Dublin (DUB)
in May 2025 (see full year ).
Return flights
10 May
- 27 May
Ryanair
$ 41
direct
10 May
- 19 May
Ryanair
$ 41
direct
10 May
- 20 May
Ryanair
$ 41
direct
10 May
- 25 May
Ryanair
$ 41
direct
10 May
- 15 May
Ryanair
$ 41
direct
10 May
- 24 May
Ryanair
$ 41
direct
10 May
- 13 May
Ryanair
$ 41
direct
20 May
- 27 May
Ryanair
$ 41
direct
20 May
- 25 May
Ryanair
$ 41
direct
20 May
- 24 May
Ryanair
$ 41
direct
20 May
- 07 Jun
Ryanair
$ 42
direct
20 May
- 05 Jun
Ryanair
$ 42
direct
23 May
- 12 Jun
Ryanair
$ 42
direct
23 May
- 07 Jun
Ryanair
$ 42
direct
23 May
- 05 Jun
Ryanair
$ 42
direct
22 May
- 12 Jun
Ryanair
$ 42
direct
22 May
- 07 Jun
Ryanair
$ 42
direct
22 May
- 05 Jun
Ryanair
$ 42
direct
19 May
- 07 Jun
Ryanair
$ 42
direct
19 May
- 05 Jun
Ryanair
$ 42
direct
Also check the deals for one-way flights from Cardiff to Dublin in May .
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.