Cheapest one-way flights from Cologne to Dublin in July from $59

Best time to book flights for Cologne (CGN) to Dublin (DUB) flights at AirHint

AirHint found the following cheapest one-way flights from Cologne (CGN) to Dublin (DUB) in July 2025 (see full year).

One-Way flights

02 Jul Ryanair direct
25 Jul Ryanair direct
16 Jul Ryanair direct
23 Jul Ryanair direct
30 Jul Ryanair direct
20 Jul Ryanair direct
11 Jul Ryanair direct
01 Jul Ryanair
13 Jul Ryanair direct
06 Jul Ryanair direct

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

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 Dublin

Cheap car rent in Dublin