Cheapest return flights from Cologne to Dublin in January from $101

AirHint found the following cheapest return flights from Cologne (CGN) to Dublin (DUB) in January 2026 (see full year).

Return flights

18 Jan - 25 Jan Ryanair direct
22 Jan - 25 Jan Ryanair direct
23 Jan - 25 Jan Ryanair direct
18 Jan - 02 Feb Ryanair direct
18 Jan - 08 Feb Ryanair direct
22 Jan - 02 Feb Ryanair direct
22 Jan - 08 Feb Ryanair direct
23 Jan - 02 Feb Ryanair direct
23 Jan - 08 Feb Ryanair direct
29 Jan - 15 Feb Ryanair direct
29 Jan - 02 Feb Ryanair direct
29 Jan - 08 Feb Ryanair direct
30 Jan - 15 Feb Ryanair direct
15 Jan - 25 Jan Ryanair direct
15 Jan - 18 Jan Ryanair direct
18 Jan - 30 Jan Ryanair direct
22 Jan - 30 Jan Ryanair direct
23 Jan - 30 Jan Ryanair direct
29 Jan - 30 Jan Ryanair direct
15 Jan - 30 Jan Ryanair direct

Also check the deals for one-way flights from Cologne to Dublin in January.

Skyscanner

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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