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

Return flights

06 May - 13 May	United
02 May - 13 May	KLM
06 May - 10 May	KLM
18 May - 25 May	jetBlue
14 May - 21 May	jetBlue
07 May - 10 May	KLM
08 May - 11 May	KLM
20 May - 27 May	jetBlue
17 May - 24 May	jetBlue
27 May - 09 Jun	Air Canada
26 May - 04 Jun	United
19 May - 27 May	United
25 May - 06 Jun	United
23 May - 07 Jun	Air Canada
23 May - 05 Jun	Delta
22 May - 05 Jun	United
29 May - 06 Jun	Air Canada
29 May - 07 Jun	Air Canada
25 May - 06 Jun	Aer Lingus	direct
27 May - 09 Jun	Aer Lingus	direct

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

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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Cheapest return flights from Cleveland to Dublin in May from 434€

Return flights