Cheapest one-way flights from New York to Dublin in September from 169€

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 Lufthansa
23 Sep SWISS
21 Sep LEVEL
22 Sep KLM direct
06 Sep Aer Lingus direct
07 Sep Aer Lingus direct
09 Sep Aer Lingus direct
13 Sep Aer Lingus direct
14 Sep Aer Lingus direct
15 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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