Cheapest one-way flights from New York to Dublin in September from 188€

AirHint found the following cheapest one-way flights from New York (NYC) to Dublin (DUB) in September 2026 (see full year).

One-Way flights

22 Sep Norse Atlantic Airways (UK)
09 Sep Air Canada
09 Sep Aer Lingus direct
02 Sep Aer Lingus direct
06 Sep Aer Lingus direct
08 Sep Aer Lingus direct
13 Sep Aer Lingus direct
03 Sep Air Canada
03 Sep Aer Lingus direct
05 Sep Aer Lingus direct

Also check the deals for return flights from New York 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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