Cheapest return flights from Cologne to Dublin in December from $91
AirHint found the following cheapest return flights from Cologne (CGN) to Dublin (DUB)
in December 2025 (see full year ).
Return flights
05 Dec
- 07 Dec
Ryanair
$ 91
direct
01 Dec
- 14 Dec
Ryanair
$ 128
05 Dec
- 08 Dec
Ryanair
$ 129
direct
01 Dec
- 07 Dec
Ryanair
$ 140
direct
05 Dec
- 12 Dec
Ryanair
$ 143
direct
01 Dec
- 14 Dec
Ryanair
$ 145
direct
12 Dec
- 28 Dec
Ryanair
$ 159
direct
12 Dec
- 29 Dec
Ryanair
$ 159
direct
05 Dec
- 22 Dec
Ryanair
$ 170
direct
01 Dec
- 05 Dec
Ryanair
$ 172
direct
22 Dec
- 05 Jan
Ryanair
$ 179
direct
12 Dec
- 02 Jan
Ryanair
$ 224
direct
28 Dec
- 01 Jan
Ryanair
$ 234
direct
22 Dec
- 02 Jan
Ryanair
$ 250
19 Dec
- 05 Jan
Ryanair
$ 251
direct
15 Dec
- 02 Jan
Ryanair
$ 258
direct
22 Dec
- 02 Jan
Ryanair
$ 284
direct
14 Dec
- 02 Jan
Ryanair
$ 300
direct
19 Dec
- 02 Jan
Ryanair
$ 356
direct
Also check the deals for one-way flights from Cologne 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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