Cheapest one-way flights from New York to Dublin in December from 244€

AirHint found the following cheapest one-way flights from New York (LGA) to Dublin (DUB) in December 2025 (see full year).

One-Way flights

12 Dec United
11 Dec United
26 Dec United
22 Dec United
19 Dec Lufthansa

Also check the deals for return flights from New York to Dublin in December.

Skyscanner

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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