AirHint found the following cheapest return flights from Cleveland (CLE) to Dublin (DUB) in October 2025 (see full year).

Return flights

29 Oct - 05 Nov	Aer Lingus	direct
27 Oct - 09 Nov	Aer Lingus	direct
26 Oct - 02 Nov	Aer Lingus	direct
29 Oct - 09 Nov	Aer Lingus	direct
29 Oct - 22 Nov	United
12 Oct - 31 Oct	Aer Lingus	direct
14 Oct - 21 Oct	United
07 Oct - 14 Oct	United
09 Oct - 16 Oct	Aer Lingus	direct
20 Oct - 27 Oct	Aer Lingus	direct
17 Oct - 24 Oct	United
12 Oct - 16 Oct	Frontier Airlines
23 Oct - 30 Oct	United
06 Oct - 23 Oct	Aer Lingus	direct
06 Oct - 23 Oct	Lufthansa

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

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 October from 426€

Return flights