Cheapest one-way flights from Cologne to Dublin in September from 43€

AirHint found the following cheapest one-way flights from Cologne (CGN) to Dublin (DUB) in September 2026 (see full year).

One-Way flights

30 Sep Ryanair direct
04 Sep Ryanair direct
11 Sep Ryanair direct
07 Sep Ryanair direct
06 Sep Ryanair direct
27 Sep Ryanair direct
26 Sep Ryanair

Also check the deals for return flights from Cologne to Dublin in September.

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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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