Cheapest one-way flights from New York to Dublin in December from 194€

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

One-Way flights

08 Dec Air Canada
29 Dec United
02 Dec KLM
31 Dec Delta
03 Dec Delta
23 Dec Air Canada
13 Dec Air Canada
26 Dec Air Canada
21 Dec United
20 Dec Air Canada

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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