Cheapest return flights from Cologne to Dublin in May from 100€

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

Return flights

08 May - 15 May Ryanair direct
08 May - 22 May Ryanair direct
01 May - 15 May Ryanair direct
01 May - 22 May Ryanair direct
15 May - 22 May Ryanair direct
31 May - 07 Jun Ryanair direct
08 May - 24 May Ryanair direct
08 May - 29 May Ryanair direct
08 May - 25 May Ryanair direct
17 May - 22 May Ryanair direct
08 May - 18 May Ryanair direct
17 May - 07 Jun Ryanair direct
18 May - 07 Jun Ryanair direct
29 May - 14 Jun Ryanair direct
29 May - 15 Jun Ryanair direct
31 May - 14 Jun Ryanair direct
31 May - 15 Jun Ryanair direct
29 May - 01 Jun Ryanair
22 May - 07 Jun Ryanair direct
29 May - 01 Jun Ryanair direct

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

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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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