Cheapest return flights from Cleveland to Dublin in September from $590

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

Return flights

23 Sep - 30 Sep British Airways
22 Sep - 27 Oct Lufthansa
02 Sep - 23 Sep British Airways
28 Sep - 04 Oct Lufthansa
19 Sep - 24 Oct Air Canada
28 Sep - 04 Oct Aer Lingus direct
23 Sep - 30 Sep Aer Lingus direct
02 Sep - 23 Sep Aer Lingus direct

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

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