Cheapest return flights from Cologne to Dublin in April from 139€

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

Return flights

20 Apr - 08 May Ryanair direct
17 Apr - 08 May Ryanair direct
27 Apr - 08 May Ryanair
24 Apr - 08 May Ryanair direct
27 Apr - 08 May Ryanair direct
23 Apr - 27 Apr Ryanair
28 Apr - 01 May Ryanair
05 Apr - 13 Apr Ryanair direct
06 Apr - 13 Apr Ryanair direct
20 Apr - 27 Apr Ryanair direct
03 Apr - 13 Apr Ryanair direct
05 Apr - 06 Apr Ryanair direct
17 Apr - 27 Apr Ryanair direct
20 Apr - 01 May Ryanair direct
17 Apr - 01 May Ryanair direct
03 Apr - 05 Apr Ryanair direct
27 Apr - 30 Apr Ryanair
06 Apr - 10 Apr Ryanair direct
24 Apr - 01 May Ryanair direct
27 Apr - 01 May Ryanair direct

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

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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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