Cheapest return flights from Cologne to Dublin in June from $53

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

AirHint found the following cheapest return flights from Cologne (CGN) to Dublin (DUB) in June 2025 (see full year).

Return flights

20 Jun - 25 Jun Ryanair direct
04 Jun - 25 Jun Ryanair direct
11 Jun - 25 Jun Ryanair direct
04 Jun - 18 Jun Ryanair direct
11 Jun - 18 Jun Ryanair direct
20 Jun - 09 Jul Ryanair direct
13 Jun - 25 Jun Ryanair direct
13 Jun - 18 Jun Ryanair direct
18 Jun - 25 Jun Ryanair direct
15 Jun - 25 Jun Ryanair direct
01 Jun - 18 Jun Ryanair direct
18 Jun - 09 Jul Ryanair direct
20 Jun - 11 Jul Ryanair direct
20 Jun - 02 Jul Ryanair direct
11 Jun - 02 Jul Ryanair direct
22 Jun - 09 Jul Ryanair direct
20 Jun - 04 Jul Ryanair direct
13 Jun - 02 Jul Ryanair direct
25 Jun - 02 Jul Ryanair direct
25 Jun - 09 Jul Ryanair direct

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

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