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

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

Return flights

10 Jun - 16 Jun Ryanair direct
03 Jun - 16 Jun Ryanair direct
12 Jun - 16 Jun Ryanair direct
14 Jun - 16 Jun Ryanair direct
10 Jun - 12 Jun Ryanair direct
03 Jun - 12 Jun Ryanair direct
03 Jun - 09 Jun Ryanair direct
01 Jun - 16 Jun Ryanair direct
19 Jun - 06 Jul Ryanair direct
19 Jun - 05 Jul Ryanair direct
19 Jun - 26 Jun Ryanair direct
10 Jun - 26 Jun Ryanair direct
14 Jun - 05 Jul Ryanair direct
28 Jun - 17 Jul Ryanair direct
28 Jun - 06 Jul Ryanair direct
28 Jun - 05 Jul Ryanair direct
22 Jun - 06 Jul Ryanair direct
22 Jun - 05 Jul Ryanair direct
28 Jun - 13 Jul Ryanair direct
28 Jun - 19 Jul Ryanair direct

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

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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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