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	Lufthansa
29 Oct - 05 Nov	Aer Lingus	direct
27 Oct - 02 Nov	Air Canada
30 Oct - 05 Nov	Air Canada
31 Oct - 05 Nov	Air Canada
14 Oct - 24 Oct	Lufthansa
14 Oct - 21 Oct	Air Canada
19 Oct - 24 Oct	Aer Lingus	direct
14 Oct - 21 Oct	Aer Lingus	direct
14 Oct - 24 Oct	Aer Lingus	direct
06 Oct - 23 Oct	Aer Lingus	direct
12 Oct - 19 Oct	Lufthansa
01 Oct - 22 Oct	Aer Lingus	direct
27 Oct - 02 Nov	Aer Lingus	direct
31 Oct - 05 Nov	Aer Lingus	direct
24 Oct - 31 Oct	Aer Lingus	direct
09 Oct - 16 Oct	Aer Lingus	direct

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.

Book a cheap hotel in Dublin

Cheap car rent in Dublin

Cheapest return flights from Cleveland to Dublin in October from $422

Return flights