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

Return flights

06 Apr - 15 Apr	Aer Lingus	direct
07 Apr - 14 Apr	Aer Lingus	direct
22 Apr - 29 Apr	Aer Lingus	direct
13 Apr - 19 Apr	United
27 Apr - 03 May	United
13 Apr - 20 Apr	Aer Lingus	direct
01 Apr - 13 Apr	Frontier Airlines
01 Apr - 08 Apr	Aer Lingus
03 Apr - 13 Apr	Air Canada
17 Apr - 25 Apr	KLM
01 Apr - 10 Apr	Iberia
27 Apr - 03 May	Aer Lingus	direct
25 Apr - 02 May	Aer Lingus	direct

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

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 April from $511

Return flights