Cheapest one-way flights from New York to Dublin in September from $225

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

One-Way flights

27 Sep SWISS
27 Sep KLM direct
06 Sep KLM direct
28 Sep Lufthansa
15 Sep jetBlue direct
08 Sep Air France direct
01 Sep United direct
07 Sep United direct
28 Sep Air France direct
19 Sep Air Canada

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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