Cheapest return flights from Dublin to Cologne in January from $83

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

Return flights

25 Jan - 08 Feb Ryanair direct
25 Jan - 09 Feb Ryanair direct
25 Jan - 01 Feb Ryanair direct
30 Jan - 01 Feb Ryanair direct
25 Jan - 29 Jan Ryanair direct
09 Jan - 23 Jan Ryanair direct
09 Jan - 22 Jan Ryanair direct
09 Jan - 29 Jan Ryanair direct
18 Jan - 01 Feb Ryanair direct
11 Jan - 30 Jan Ryanair direct
11 Jan - 23 Jan Ryanair direct
11 Jan - 22 Jan Ryanair direct
11 Jan - 29 Jan Ryanair direct
09 Jan - 12 Jan Ryanair direct
18 Jan - 30 Jan Ryanair direct
30 Jan - 08 Feb Ryanair direct
30 Jan - 15 Feb Ryanair direct
30 Jan - 09 Feb Ryanair direct
30 Jan - 16 Feb Ryanair direct

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

Book a cheap hotel in Cologne

Cheap car rent in Cologne

Feel free to contact us with any feedback or request another flight research.