Cheapest return flights from Charlotte to Dublin in September from $419

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

Return flights

01 Sep - 08 Sep British Airways
03 Sep - 09 Sep British Airways
28 Sep - 12 Oct British Airways
08 Sep - 22 Sep American Airlines
01 Sep - 08 Sep Finnair direct
17 Sep - 22 Sep Air Canada
17 Sep - 22 Sep Finnair direct
22 Sep - 04 Oct Finnair
03 Sep - 09 Sep Finnair direct
22 Sep - 04 Oct Finnair direct
08 Sep - 22 Sep Aer Lingus direct
28 Sep - 12 Oct Aer Lingus direct

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

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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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